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Encryption and Key Management in AWS
 
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Sensitive customer data needs to be protected throughout AWS. This session discusses the options available for encrypting data at rest in AWS. It focuses on several scenarios, including transparent AWS management of encryption keys on behalf of the customer to provide automated server-side encryption and customer key management using partner solutions or AWS CloudHSM. This session is helpful for anyone interested in protecting data stored in AWS.
Views: 42903 Amazon Web Services
PCI Requirement 3.6.3 Secure Cryptographic Key Storage
 
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If your organization is storing PCI-related data using encryption, those keys must be stored securely, as PCI Requirement 3.6.3 commands, “Secure cryptographic key storage.” If your key storage is securely stored, has the appropriate protections, and access is limited to the fewest number of people and locations as possible, you prevent your organization from being susceptible to an attack. The PCI DSS further explains, “The encryption solution must store keys securely, for example, by encrypting them with a key-encrypting key. Storing keys without proper protection could provide access to attackers, resulting in the decryption and exposure of cardholder data.” You assessor should test your compliance with PCI Requirement 3.6.3 by examining your organization’s key management program and its procedures and methods to verify that they specifically outline and implement that secure storage of keys. If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-6-3-secure-cryptographic-key-storage/ Video Transcription Once again, if you’re encrypting information, whether this be PII, PHI, PCI-related data, if you have implemented encryption as a part of this methodology, we want to make sure that those keys you’re using are stored securely. We want to make sure that access has been limited to the fewest possible number of individuals. You need to have protections around them so that in the event that somebody should compromise the server, they don’t gain access to the encryption keys or the decryption keys themselves. So, your assessor is going to be working with you and asking how you’ve gone about doing that. They’re going to be looking at your documented procedures for secure key distribution and secure key storage and how that rolls out. If you have an HSM in a FIPS-compliant device, the controls that are there are pretty much established by the technology. In short, once again, where you are storing these keys, they need to be stored securely. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 390 KirkpatrickPrice
PCI Requirement 3.6 Document & Implement all Key-Management Processes & Procedures
 
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PCI Requirement 3.6 states, “Fully document and implement all key management processes and procedures for cryptographic keys used for encryption of cardholder data.” PCI Requirement 3.6 and its sub-requirements are meant to build your organization’s key management program because, according to the PCI DSS, “The manner in which cryptographic keys are managed is a critical part of the continued security of the encryption solution. A good key management process, whether it is manual or automated as part of the encryption product, is based on industry standards and addresses all key elements at 3.6.1 through 3.6.8.” Assessors want to see that you have controls surrounding the changing of keys, which is why we will look at your environment to see how you rotate and change keys and how you prevent unauthorized access and substitutions. The 8 sub-requirements under PCI Requirement 3.6 outline what should be included in your organization’s key management program. If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-6-document-implement-key-management-processes-procedures-cryptographic-keys/ Video Transcription When we look at Requirement 3.6, there’s several sub-requirements underneath that, and we’ll be talking about those in the next set of videos. But effectively, what the PCI DSS requires is that you have a formal key management program. It’s just not enough to create these keys and use them in perpetuity. There’s numerous controls around the changing of these keys, altering them, preventing unauthorized access to them, or preventing unauthorized key substitution. There are several situations where we, as assessors, are going to want to look at your environment and see how you’ve rotated your keys – all of these things are going to be talked about in the next few videos. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 308 KirkpatrickPrice
Enterprise Encryption and Key Management Strategy from Vormetric
 
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Understand the importance of a long term enterprise encryption and key management strategy over the short term fix of an ad hoc encryption to address any data security concerns. This is a video adaptation from the whitepaper on Enterprise Encryption from Vormetric and ESG. Register http://enterprise-encryption.vormetric.com/EMAILPTNRESGWhitepaper.html to download the whitepaper
Views: 6053 Vormetric
Symmetric Key and Public Key Encryption
 
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Modern day encryption is performed in two different ways. Check out http://YouTube.com/ITFreeTraining or http://itfreetraining.com for more of our always free training videos. Using the same key or using a pair of keys called the public and private keys. This video looks at how these systems work and how they can be used together to perform encryption. Download the PDF handout http://itfreetraining.com/Handouts/Ce... Encryption Types Encryption is the process of scrambling data so it cannot be read without a decryption key. Encryption prevents data being read by a 3rd party if it is intercepted by a 3rd party. The two encryption methods that are used today are symmetric and public key encryption. Symmetric Key Symmetric key encryption uses the same key to encrypt data as decrypt data. This is generally quite fast when compared with public key encryption. In order to protect the data, the key needs to be secured. If a 3rd party was able to gain access to the key, they could decrypt any data that was encrypt with that data. For this reason, a secure channel is required to transfer the key if you need to transfer data between two points. For example, if you encrypted data on a CD and mail it to another party, the key must also be transferred to the second party so that they can decrypt the data. This is often done using e-mail or the telephone. In a lot of cases, sending the data using one method and the key using another method is enough to protect the data as an attacker would need to get both in order to decrypt the data. Public Key Encryption This method of encryption uses two keys. One key is used to encrypt data and the other key is used to decrypt data. The advantage of this is that the public key can be downloaded by anyone. Anyone with the public key can encrypt data that can only be decrypted using a private key. This means the public key does not need to be secured. The private key does need to be keep in a safe place. The advantage of using such a system is the private key is not required by the other party to perform encryption. Since the private key does not need to be transferred to the second party there is no risk of the private key being intercepted by a 3rd party. Public Key encryption is slower when compared with symmetric key so it is not always suitable for every application. The math used is complex but to put it simply it uses the modulus or remainder operator. For example, if you wanted to solve X mod 5 = 2, the possible solutions would be 2, 7, 12 and so on. The private key provides additional information which allows the problem to be solved easily. The math is more complex and uses much larger numbers than this but basically public and private key encryption rely on the modulus operator to work. Combing The Two There are two reasons you want to combine the two. The first is that often communication will be broken into two steps. Key exchange and data exchange. For key exchange, to protect the key used in data exchange it is often encrypted using public key encryption. Although slower than symmetric key encryption, this method ensures the key cannot accessed by a 3rd party while being transferred. Since the key has been transferred using a secure channel, a symmetric key can be used for data exchange. In some cases, data exchange may be done using public key encryption. If this is the case, often the data exchange will be done using a small key size to reduce the processing time. The second reason that both may be used is when a symmetric key is used and the key needs to be provided to multiple users. For example, if you are using encryption file system (EFS) this allows multiple users to access the same file, which includes recovery users. In order to make this possible, multiple copies of the same key are stored in the file and protected from being read by encrypting it with the public key of each user that requires access. References "Public-key cryptography" http://en.wikipedia.org/wiki/Public-k... "Encryption" http://en.wikipedia.org/wiki/Encryption
Views: 487654 itfreetraining
ISO 27002 - Control 10.1.1 - Policy on the Use of Cryptographic Controls
 
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This is control number 40 out of 114 controls of the ISO 27002 standard.
Views: 857 Ultimate Technology
ISO 27002 - Control 10.1.2 - Key Management
 
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This is control number 41 out of 114 controls of the ISO 27002 standard.
Views: 725 Ultimate Technology
PKI Key Management Process (CISSP Free by Skillset.com)
 
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This Hashing Algorithm training video is part of the CISSP FREE training course from Skillset.com (https://www.skillset.com/certifications/cissp). Skillset helps you pass your certification exam. Faster. Guaranteed. https://www.skillset.com Topic: Key Management Process in PKI Skill: Key Management Skillset: Security Engineering Certification: CISSP Join the 40,000+ candidates in over 58 countries that have found a faster, better way to pass their certification exam. + Unlimited access to thousands of practice questions + Exam readiness score + Smart reinforcement + Focused training ensures 100% exam readiness + Personalized learning plan + Align exam engine to your current baseline knowledge + Eliminate wasted study time + Exam pass guarantee And much more - https://www.skillset.com
Views: 4076 Skillset
PCI Requirement 3.6.7 Prevention of Unauthorized Substitution of Cryptographic Keys
 
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Do your due diligence to create strong keys and protect the unauthorized substitution of cryptographic keys. Your organization must have the appropriate controls in place to prevent unauthorized key substitution. PCI Requirement 3.6.7 requires, “Prevention of unauthorized substitution of cryptographic keys.” If your organization does not have policies, procedures, and standards documenting how your encryption solution does not accept substitution keys from unauthorized sources, you are giving malicious individuals an opportunity to decrypt your data. Assessors will examine your procedures to ensure that they outline a specific process to prevent unauthorized key substitution. The responsible personnel should also be interviewed to ensure they know and implement this process. If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-6-7-prevention-unauthorized-substitution-cryptographic-keys/ Video Transcription Within your encryption program, part of your key management program is doing your due diligence around creating a strong key (wherever you’re storing it), preventing individuals from getting unauthorized access to that, and rotating your key on a periodic basis that you’ve defined as your cryptoperiod. When we get to 3.6.7, we want to make sure that you have a process in place to prevent unauthorized key substitution. The reason for this is, let’s say I’m Hacker Joe and you have really great encryption processes and programs, but if I am able to implement my own key into your environment and encrypt the data with my key, when I get access to that data, I can surely decrypt it. It’s required that you have controls in place to prevent the unauthorized substitution of cryptographic keys. From an assessment perspective, we’re going to be once again looking at policies, procedures, and standards around this. We’re going to be looking at how you’ve actually implemented these controls, whether this be access controls or by any other means that you’re doing this. Understand that simply compiling the encryption keys into the source code does not necessarily mean that you’ve met this requirement. It might be a plethora of things. Protect the unauthorized substitution of your encryption keys. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 183 KirkpatrickPrice
Key Management System step1
 
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posted on https://channel.panasonic.com on: Oct, 30, 2017 A registration key must be registered to begin use of the Network Disk Recorder. This video explains the required procedure to register a store in order to obtain a registration key. Security cameras & CCTV / surveillance systems | Panasonic Global https://security.panasonic.com/
What is Key management? Explain Key management, Define Key management, Meaning of Key management
 
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#Keymanagement #audioversity ~~~ Key management ~~~ Title: What is Key management? Explain Key management, Define Key management, Meaning of Key management Created on: 2018-12-26 Source Link: https://en.wikipedia.org/wiki/Key_management ------ Description: Key management refers to management of cryptographic keys in a cryptosystem. This includes dealing with the generation, exchange, storage, use, crypto-shredding and replacement of keys. It includes cryptographic protocol design, key servers, user procedures, and other relevant protocols.Key management concerns keys at the user level, either between users or systems. This is in contrast to key scheduling, which typically refers to the internal handling of keys within the operation of a cipher. Successful key management is critical to the security of a cryptosystem. It is the more challenging side of cryptography in a sense that it involves aspects of social engineering such as system policy, user training, organizational and departmental interactions, and coordination between all of these elements, in contrast to pure mathematical practices that can be automated. ------ To see your favorite topic here, fill out this request form: https://docs.google.com/forms/d/e/1FAIpQLScU0dLbeWsc01IC0AaO8sgaSgxMFtvBL31c_pjnwEZUiq99Fw/viewform ------ Source: Wikipedia.org articles, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Support: Donations can be made from https://wikimediafoundation.org/wiki/Ways_to_Give to support Wikimedia Foundation and knowledge sharing.
Views: 17 Audioversity
ISAMKP
 
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Join Commander Cypher, as he returns home after a voyage into the deep recesses of space! But before he can touch-down and enjoy the benefits of Earths gravity, he must first re-establish communication with his ground control. Following the steps of the cyber security protocol Key Management: ISAKMP, Cypher established communication procedures that will be used to help guide him back home. Be sure to check us out at: Facebook: https://www.facebook.com/profile.php?id=100012779835604&fref=ts Twitter: https://twitter.com/CLjmu Cypher Website: http://www.cms.livjm.ac.uk/cypher/ Music: Main Story - 'The Lift' - Incomptech.com Explanation - 'Deliberate Thought' - Incomptech.com
Views: 1709 CYPHER LJMU
PCI Requirement 3.6.1 Generation of Strong Cryptographic Keys
 
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PCI Requirement 3.6.1 requires, “Generation of strong cryptographic keys.” It also requires that, “The encryption solution must generate strong keys, as defined in the PCI DSS and PA-DSS Glossary of Terms, Abbreviations, and Acronyms under ""Cryptographic Key Generation."" The intent of PCI Requirement 3.6.1, according to the PCI DSS, is to “significantly increases the level of security of encrypted cardholder data.” PCI Requirement 3.6.1 is part of the 8 sub-requirements of PCI Requirement 3.6, which is meant to build your organization’s key management program because, the PCI DSS states, “The manner in which cryptographic keys are managed is a critical part of the continued security of the encryption solution. A good key management process, whether it is manual or automated as part of the encryption product, is based on industry standards and addresses all key elements at 3.6.1 through 3.6.8.” We recommend that you perform a risk assessment around the generation of your cryptographic keys; this way, you can see if your keys become weakened or hold up. Industry standards, like NIST, should be used when determining how to manage and generate keys. If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-6-1-generation-strong-cryptographic-keys/ Video Transcription If you’re using encryption within your environment, you need to use strong encryption. What this effectively means is that you need to generate strong keys. Once again, you need to be using an industry best practice for this. One of the things that I would recommend that you do as part of your risk management program, just like the annual risk assessment that you’re required to do, is that you perform somewhat of a risk assessment around the generation of your keys. If during the period of time, your encryption keys become deprecated or weakened because of some change to the industry, you must have a process for generating a new key. We’ll be talking about that in a subsequent video. Specific to PCI Requirement 3.6.1, you have to have a process in place where you’re actually generating strong keys. IF you have an HSM, that’s kind of inherent in using the HSM itself. If you have a clear text process where you’re managing or developing these keys, it needs to be done securely. I would recommend that you look at industry best practices like NIST 800-57 for that information. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 183 KirkpatrickPrice
PCI Requirement 3.6.2 Secure Cryptographic Key Distribution
 
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PCI Requirement 3.6.2 states, “Secure cryptographic key distribution.” Whether it’s placing tamper-proof or tamper-evident packaging on trackable packages or tracking data that you’ve transmitted electronically, any method that your organization is using to transmit keys needs to be done securely. Whether it’s moving keys from generations into production state or to backup, any method that your organization us using to transmit keys needs to be done securely. To further explain what it means to securely transmit keys, the PCI DSS also states, “The encryption solution must distribute keys securely, meaning the keys are distributed only to custodians identified in 3.5.1, and are never distributed in the clear.” If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-6-2-secure-cryptographic-key-distribution/ Video Transcription When moving the keys from the point of generation into a production state, or perhaps moving these keys to a place of redundancy or backup, the transmission of these keys needs to be done securely. This could be done on Sneakernet, where you physically walk them on a thumb drive. If you’re going to be transmitting them over mail, those particular packages need to be trackable and need to be tramper-proof or have tamper-evident packaging. If you’re going to be emailing them or transmitting them electronically, the data-encrypting key needs to be encrypted with a key-encrypting key that’s equally as strong. In short, 3.6.2 requires that you transmit keys securely, however you’re doing that. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 133 KirkpatrickPrice
NETWORK SECURITY - KERBEROS (AUTHENTICATION APPLICATION)
 
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Kerberos - Authentication Server , DataBase and Ticket Granting Service are combined and implemented as kerberos. Secure Authentication Message Exchanges client -- Authentication Server Authentication Server -- Client Client -- Ticket Granting Serverr Ticket Granting Server -- Client Client -- Server Server -- Clent for Mutual Authentication
PCI Requirement 3.6.4 Cryptographic Key Changes at Cryptoperiod Completion
 
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Encryption keys have a lifespan. PCI Requirement 3.6.4 states, “Cryptographic key changes for keys that have reached the end of their cryptoperiod (for example, after a defined period of time has passed and/or after a certain amount of cipher-text has been produced by a given key), as defined by the associated application vendor or key owner, and based on industry best practices and guidelines.” Cryptoperiods are a major topic when discussing key management. So, what exactly is a cryptoperiod? A cryptoperiod is not period of time, like a month, week, or year. Rather, a cryptoperiod represents the number of transactions that a key is valid for. There are multiple factors that define a cryptoperiod. For example, key length, key strength, algorithms, exposure – all of these elements factor in. The result of these factors is the cryptoperiod. Watch this clip of Jeff Wilder explaining cryptoperiods to hear more about PCI Requirement 3.6.4. If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-6-4-cryptographic-key-changes-cryptoperiod-completion/ Video Transcription When developing these keys and put them into production, understand that the encryption keys that you’re using have a given lifespan. When we specifically look at the requirements within 3.6, it states that you must rotate the keys at the end of their defined cryptoperiod. So if you’re using encryption in your environment, your assessor should be asking what your defined cryptoperiod is. Once again, it’s not up to us as assessors to define what your cryptoperiod is, but it is up to us to determine if you’ve done your due diligence around the time period that you use your key. If I come in to assess your organization and I say, “Hey Johnny, what is your cryptoperiod?” and you say, “Well Jeff, our cryptoperiod is every year and we rotate the key then,” I might say then, “Fine, that’s great. How did you define your cryptoperiod to be a year?” If you answer, “Just because that’s what’s done,” or “That’s the way it’s always been done,” isn’t typically enough. Understand that a cryptoperiod does not necessarily define a period of length. A cryptoperiod is not a month, a week, a year, three years, six years, whatever. A cryptoperiod is typically a number of transactions that a key is good for. So as to give an example, you need to take in multiple factor. I would recommend that you do some Google-searching on defining a cryptoperiod. But effectively what we’re going is we’re taking the key strength, the key length, the encryption algorithm that we’re using, the exposure to the key – there’s multiple variables that go into defining what a cryptoperiod is. So, we kind of take all of these numbers and we crunch them and the output of that is not a month, a year – it’s a number of transactions. The output of your numbers might say, “This encryption algorithm key that we have is good for a thousand transactions,” or it might be good for one transaction, or it might be good for a million transactions. So now that we have the number of transactions that the key is good for, then we have to look at how many transactions you process in a year. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 183 KirkpatrickPrice
PCI Requirement 3.5 Document & implement procedures to protect keys
 
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PCI Requirement 3.5 requires that your organization not only has a documented key management program, but that the key management program is implemented and in use. If an unauthorized individual were to gain access to your encryption/decryption keys, they will be able to decrypt your keys. To comply with PCI Requirement 3.5, your organization must have implemented documentation related to preventing unauthorized access to keys. The PCI DSS explains, “The requirement to protect keys from disclosure and misuse applies to both data-encrypting keys and key-encrypting keys. Because one key-encrypting key may grant access to many data-encrypting keys, the key-encrypting keys require strong protection measures.” If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-5-document-implement-procedures-protect-keys/ Video Transcription If your organization has implemented encryption as a means for rendering your cardholder data unreadable, we need to marry that with a program around managing your keys. So, we have to establish policies and procedures around that. Looking at Requirement 3.5, it states that you have to have a program in place that’s documented to prevent unauthorized access to these keys. Understand that if someone gains access to your encryption/decryption keys, they likely have keys to your kingdom. You see a lot of the hacks that have happened in years past, these organizations had encryption enabled (or at least they thought they had decent encryption enabled), and yet hackers were still able to remove the data from that environment. If you do not understand key management, one of the documents I would recommend that you view is the NIST 800-57 (there’s 3 documents - A, B, C) and have a read of those. That’ll help you to understand what are the merits and requirements around developing a good key management program. From an assessor’s perspective, we’re going to look at your key management program, everything that talks about your key rotation, your cryptoperiod, and the means and methods of how you protect unauthorized key substitution and everything that’s involved in that. So, we’re looking for documentation that supports that, we’re going to interview staff and make sure that those individuals that are defined as your “key custodian” understand that. We’re also going to look at the means and methods for how that’s actually implemented. Once again, whatever you’ve documented is what we expect to see in place and functioning. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 172 KirkpatrickPrice
PCI Requirement 3.5.3 Store Secret and Private Keys Used to Encrypt/decrypt Cardholder Data
 
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PCI Requirement 3.5.3 works alongside PCI Requirements 3.5.1, 3.5.2, and 3.5.4 to protect keys. We don’t want to only protect your keys from unauthorized access; we want to take you a step further and prevent them from getting the information contained in the keys, even if they do happen to obtain them. An assessor will examine your procedures, system configurations, and key storage locations to verify that your organizations in protecting keys and complying with PCI Requirement 3.5.3. If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-5-3-store-secret-private-keys-used-encryptdecrypt-cardholder-data/ Video Transcription Wherever you’re storing these keys, we want to make sure that the encryption keys that are being stored are protected. So not only are we asking that these keys be protected from unauthorized access, we also want to make sure that individuals (attackers or people with malintent) are prevented from getting the information contained in these keys, should they ever get custody of them. We’re going to ask that from an assessment perspective, specific to PCI Requirement 3.5.3, that these keys be rendered unreadable. You’re going to be encrypting them, you might be storing them on an HSM, or if you use split knowledge and dual controls in order to support this particular requirement, that you have means and methods to render those particular keys unreadable by anybody, should they ever get access to them. These keys should never reside in clear text in an unprotected state, ever. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 307 KirkpatrickPrice
A Scalable Method of Cryptographic Key Management for Mission-Critical Wireless Ad-Hoc Networks
 
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Scalable Method of Cryptographic Key Management for Mission-Critical Wireless Ad-Hoc Networks More Details: Visit http://clickmyproject.com/index.php?main_page=product_info&cPath=1_32&products_id=85 Including Packages ======================= * Complete Source Code * Complete Documentation * Complete Presentation Slides * Flow Diagram * Database File * Screenshots * Execution Procedure * Readme File * Addons * Video Tutorials * Supporting Softwares Specialization ======================= * 24/7 Support * Ticketing System * Voice Conference * Video On Demand * * Remote Connectivity * * Code Customization ** * Document Customization ** * Live Chat Support * Toll Free Support * Call Us:+91 967-778-1155 Visit Our Channel: http://www.youtube.com/clickmyproject Mail Us : [email protected]
Views: 1032 Clickmyproject
PCI Requirement 3.5.2 Restrict Access to Cryptographic Keys
 
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PCI Requirement 3.5.2 states, “Restrict access to cryptographic keys to the fewest number of custodians necessary.” There should be very few employees who have access to your organization’s cryptographic keys. Typically, only those deemed “key custodians” have this type of access. In order to comply with PCI Requirement 3.5.2, your organization needs to maintain strict access controls around who has access to cryptographic keys in order to prevent an unauthorized user from gaining access to the encryption/decryption keys. Wherever keys reside, there needs to be strict control. Whether that’s in a safe, somewhere electronic, or backed up, an assessor will want to examine where your keys reside. An assessor will also want to see the list of users who have access to keys, and ensure that the list includes the fewest number of key custodians as possible. If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-5-2-restrict-access-cryptographic-keys/ Video Transcription If we’re encrypting cardholder data – or any other data for that matter – and somebody gains access to your encryption/decryption keys, chances are it’s game over. They can look to decrypt that data or gain access to it. PCI DSS Requirement 3.5.2 states that your organization needs to maintain strict access controls around who has access to these keys. There’s going to be several places, from an assessment perspective, that we look to see where these keys are stored. You might have them physically in a safe somewhere, we might look to see how you’re storing them electronically, we might ask how you’re backing them up. In any event, wherever these keys reside, you need to maintain strict control over those particular keys. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 133 KirkpatrickPrice
What is Cryptography? | Introduction to Cryptography | Cryptography for Beginners | Edureka
 
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** Cybersecurity Online Training: https://www.edureka.co/cybersecurity-certification-training ** Cryptography is essential to protect the information shared across the internet. This video on What is cryptography explaines you the fundamental concepts along with various encryption techniques. Below are the topics covered in this tutorial: 1. What is Cryptography? 2. Classification of Cryptography 3. How various Cryptographic Algorithm Works? 4. Demo: RSA Cryptography Cybersecurity Training Playlist: https://bit.ly/2NqcTQV Subscribe to our channel to get video updates. Hit the subscribe button above. About Edureka Cyber Security Training Cybersecurity is the combination of processes, practices, and technologies designed to protect networks, computers, programs, data and information from attack, damage or unauthorized access. Edureka’s Cybersecurity Certification Course will help you in learning about the basic concepts of Cybersecurity along with the methodologies that must be practiced ensuring information security of an organization. Starting from the Ground level Security Essentials, this course will lead you through Cryptography, Computer Networks & Security, Application Security, Data & Endpoint Security, idAM (Identity & Access Management), Cloud Security, Cyber-Attacks and various security practices for businesses. ------------------------------------------------ Why Learn Cyber Security? Cybersecurity is the gathering of advances that procedures and practices expected to ensure systems, PCs, projects and information from assault, harm or unapproved get to. In a processing setting, security incorporates both cybersecurity and physical security, it is imperative since cyberattackers can without much of a stretch take and obliterate the profoundly grouped data of governments, defense offices and banks for which the results are huge so it is essential to have an appropriate innovation which an avoid digital wrongdoings. --------------------------------------------------- Objectives of Edureka Cyber Security Course This course is designed to cover a holistic & a wide variety of foundational topics of the cybersecurity domain which will be helpful to lead freshers as well as IT professional having 1 to 2 years of experience, into the next level of choice such as ethical hacking/ audit & compliance / GRC/ Security Architecture and so on This course focuses mainly on the basics concepts of Cyber Security In this course, we are going to deal with Ground level security essentials cryptography, computer networks & security, application security, data & endpoint security, idAM (identity & access management), cloud security, cyber-attacks and various security practices for businesses This course will be your first step towards learning Cyber Security -------------------------------------- Who Should go for this Training? Anyone having the zeal to learn innovative technologies can take up this course. Especially, students and professionals aspiring to make a career in the Cybersecurity technology. However, Cybersecurity Certification Course is best suited for the below mentioned profiles:- Networking Professionals Linux Administrators ----------------------------------------------- For more information, Please write back to us at [email protected] or call us at IND: 9606058406 / US: 18338555775 (toll free). Instagram: https://www.instagram.com/edureka_learning/ Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka
Views: 17534 edureka!
Key Distribution Center (KDC)
 
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This video is part of the Udacity course "Intro to Information Security". Watch the full course at https://www.udacity.com/course/ud459
Views: 17063 Udacity
Decoding Key Management for PCI DSS_SISA Webinar Recording
 
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Free webinars from SISA on Infosec topics. Training calnedar - http://sisainfosec.com/training/training-calendar Encryption key management is vital in securing enterprise data storage in any organization. Regulatory Compliance requirements and recent high profile data losses emphasize further the need for an efficient key management process in organizations. Most companies tend to be reactive instead of proactive and resort to poor practices which lead to a redundant Key Management policies, which can easily be exploited by an external attacker looking for vulnerabilities in a system.
PCI Requirement 3.6.6 Using Split Knowledge & Dual Control
 
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PCI Requirement 3.6.6 is one requirement that both assessors and clients struggle to understand. PCI Requirement 3.6.6 states, “If manual clear-text cryptographic key-management operations are used, these operations must be managed using split knowledge and dual control.” What is split knowledge? The PCI DSS explains split knowledge as, “Split knowledge is a method in which two or more people separately have key components, where each person knows only their own key component, and the individual key components convey no knowledge of the original cryptographic key.” What is dual control? The PCI DSS defines dual control as, “Dual control requires two or more people to perform a function, and no single person can access or use the authentication materials of another.” Why use both? Although PCI Requirement 3.6.6 confuses many assessors and clients, both split knowledge and dual control must be used to comply with this requirement. The PCI DSS explains, “Split knowledge and dual control of keys are used to eliminate the possibility of one person having access to the whole key. This control is applicable for manual key-management operations, or where key management is not implemented by the encryption product.” If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-6-6-using-split-knowledge-dual-control/ Video Transcription If you’re using a clear text key management program in order to create your encryption keys, it’s required that you use split knowledge and dual control. This is one requirement that many assessors have gotten wrong for many years, including myself. This is one requirement that we see a lot of clients struggle to understand. Taking an encryption key and splitting it in half (giving half to one person and half to another), is not split knowledge and dual control. It might be dual control, but it’s not split knowledge. When we look at the definition of split knowledge and dual control, dual control means that it takes more than one individual to create this key rotation ceremony. When we look at split knowledge, it says that when we create the key, no one individual has any knowledge of the resulting key. Where you take these two key halves and one person gets one half and another person gets the other half, that one individual only knows what their half of that key is. If you are developing or using a clear text key management program, what we recommend that you do is have some “X, or…” process. You have Key Custodian A and Key Custodian B that has, if you’re going to create an 128 bit key, each individual has 128 bits of a key seed. Those two individuals come together and input their key into their application or their key seed into the application. The application then goes through a process of “X, or…” those two values together, then outputs the encryption key that nobody knows. If this is a struggle for you or you need a better understanding of what clear text management program looks like, give me a call or talk to your assessor – they’ll be more than happy to help you understand what a clear text management program really looks like. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 667 KirkpatrickPrice
Key Management Systems | Electronic Key Management
 
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www.keypersystems.com or call us at 704-455-9400 KEYper Systems, based in Harrisburg, NC is a global company committed to providing you with the best solutions in key track services, key management, padlock management for your "lock out / tag out" procedures, and asset control of equipment.
Views: 1587 Keyper Systems
Setting Up TDE & EKM on SQL Server 2008 / 2012 for Compliance
 
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Learn how to set up and configure an encryption key management appliance (HSM) with Transparent Database Encryption (TDE) and Extensible Key Management (EKM) in Microsoft SQL Server 2008 / 2012. Additionally, learn encryption and key management best practices for meeting compliance regulations such as PCI DSS, HIPPA/HITECH, GLBA/FFIEC, etc. For more information, download our podcast titled "Encryption Key Management and SQL Server 2008" at http://bit.ly/sZezID
Views: 10193 Townsend Security
Transparent Data Encryption in SQL Server 2012 - Demonstration
 
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You can take several precautions to help secure the database such as designing a secure system, encrypting confidential assets, and building a firewall around the database servers. However, in a scenario where the physical media (such as drives or backup tapes) are stolen, a malicious party can just restore or attach the database and browse the data. One solution is to encrypt the sensitive data in the database and protect the keys that are used to encrypt the data with a certificate. This prevents anyone without the keys from using the data, but this kind of protection must be planned in advance. Transparent data encryption (TDE) performs real-time I/O encryption and decryption of the data and log files. The encryption uses a database encryption key (DEK), which is stored in the database boot record for availability during recovery. The DEK is a symmetric key secured by using a certificate stored in the master database of the server or an asymmetric key protected by an EKM module. TDE protects data "at rest", meaning the data and log files. It provides the ability to comply with many laws, regulations, and guidelines established in various industries. This enables software developers to encrypt data by using AES and 3DES encryption algorithms without changing existing applications. http://msdn.microsoft.com/en-us/library/bb934049.aspx
Views: 33340 Jasmin Azemovic
pki fundamentals,public key infrastructure animation
 
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PKI Documentation: https://8gwifi.org/docs/pki.jsp Generate CA Authority https://8gwifi.org/cafunctions.jsp CSR, private key validation https://8gwifi.org/certsverify.jsp Policies and Procedures are the most difficult part of implementing a PKI. Key Management Features include: Issuance (CA) Revocation (CRL) Recovery (Key Escrow) Distribution (Directory) History (Archival/Escrow) Digital certificates adhere to the X.509 certificate standard format. Currently in version 3. CRLs are maintained by the CA and list all certificates that have been revoked. Clients are supposed to check if a certificate has been revoked before using it, but this is not always the case in practice. What is PKI Public/Private key pair The public key is a string of bits A public key certificate answers the following questions (and many more) • Whose certificate is it? • What can it be used for? • Is it still valid? • Example uses: – Is this really the key for Jack Nathan? – Can this key be used to send an encrypted message to John Smith? – Was the key used for digitally signing this document valid at the time of signing? cryptography and public key infrastructure public key infrastructure public key infrastructure explained public key infrastructure tutorial pki animation
Views: 31119 Zariga Tongy
SQL Server Encryption
 
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Have you ever wanted to know how Transparent Database Encryption (TDE) works or how you set it up? What about encrypting your backups? This session will go over all the steps and caveats that go with this technology. TDE allows you to have your database encrypted on disk and the same Encryption Hierarchy allows you to back up your database and have it encrypt the contents in the backup file. We will discuss the Encryption Hierarchy which is used for encryption in SQL Server and take you through keeping your secrets safe. Master the concepts of SQL Server Encryption when you are done with this session. Ben is a SQL Server Certified Master, MVP, author, speaker and mentor. He is a passionate member of the SQL Server Community for 15+ years. Ben has worked in the field using SQL Server since 1997. He mainly works in the Enterprise DBA areas, including Clustering, Availability Groups and other forms of HA as well as SQL Server configuration and infrastructure setup. He is an advocate for using PowerShell for DBAs and blogs and speaks regularly on these subjects. He worked at Microsoft for 7 years in the SQL Server Support and MVP Lead roles. He is passionate about SQL Server, automation and integration.
Views: 10949 DBAFundamentals
Key Management Systems | Electronic Key Management
 
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www.keypersystems.com or call us at 704-455-9400 KEYper Systems, based in Harrisburg, NC is a global company committed to providing you with the best solutions in key track services, key management, padlock management for your "lock out / tag out" procedures, and asset control of equipment.
Views: 634 Keyper Systems
PCI Requirement 3.6.8 Key-Custodian Responsibilities
 
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Key-custodians are one of the most important jobs within your organization. They’re responsible for creating encryption keys, altering keys, recovering keys, rotating keys, distributing keys, maintaining keys, and so much more. They are managing every aspect of the encryption of your environment. Key-custodians have the keys to your kingdom. By having key-custodians sign a formal document stating that they understand and accept their responsibilities, there is a better change for them to commit to their role. Your key-custodians must understand the gravity of the job they’ve taken, and assessors need to see some type of acknowledgement of that. If key-custodians do not perform their job correctly or securely, this affects your entire organization because it could lead to vulnerabilities and breaches. Watch the full video to learn more about PCI Requirement 3.6.8 from Jeff Wilder. If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-6-8-key-custodian-responsibilities/ Video Transcription Somebody needs to be truly responsible for managing the encryption of your environment. The individuals we typically identify as your key-custodians. These individuals need to sign a document – this signature can be electronic or it can be in writing – but effectively what we’re needing is some acknowledgment by these individuals that they truly understand the gravity of the job they’ve taken, and that they understand all of the policies and procedures and are good with it. The purpose and intent behind this is understanding that these individuals really have the keys to your kingdom. Their job, in my professional opinion, is one of the most important jobs in your environment. If they do not do their job well, or do not do it correctly or securely, that could effectively lead to the compromise of your environment. We’ve all seen what breaches in the past have done to organizations. From an assessment perspective, the assessor is going to be working with your HR department to identify who are those individuals responsible for the key management. We’re going to be asking for some artifact where they have read and understand their responsibilities as key-custodians in your environment. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 510 KirkpatrickPrice
A Collaborative Key Management Protocol in Ciphertext Policy Attribute-Based Encryption
 
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Including Packages ======================= * Base Paper * Complete Source Code * Complete Documentation * Complete Presentation Slides * Flow Diagram * Database File * Screenshots * Execution Procedure * Readme File * Addons * Video Tutorials * Supporting Softwares Specialization ======================= * 24/7 Support * Ticketing System * Voice Conference * Video On Demand * * Remote Connectivity * * Code Customization ** * Document Customization ** * Live Chat Support * Toll Free Support * Call Us:+91 967-774-8277, +91 967-775-1577, +91 958-553-3547 Shop Now @ http://clickmyproject.com Get Discount @ https://goo.gl/dhBA4M Chat Now @ http://goo.gl/snglrO Visit Our Channel: https://www.youtube.com/user/clickmyproject Mail Us: [email protected]
Views: 37 Clickmyproject
Streamline Certificate Management
 
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Certificates are at the nexus of modern secure communication. This webinar will show you how to leverage Vault to quickly and securely generate PKI (x509) and SSH certificates. A demo showing how to leverage this information will help give you ideas how to integrate this into your environments. You will learn: - Basic Vault information and procedures, including using the new Open Source GUI! - Creating PKI certs - Creating SSH certs and signing public and host keys
Views: 2402 HashiCorp
19.3 Public key infrastructure (PKI)
 
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Pki 19.3 Module19 – Cryptography, Section 19.3 - Public Key Infrastructure (PKI) Public key infrastructure (PKI) is a set of roles, policies, and procedures needed to create, manage, distribute, use, store, and revoke digital certificates and manage public-key encryption. The purpose of a PKI: • Facilitate the secure electronic transfer of information for a range of network activities such as e-commerce etc. • Activities where validation is required by more than a passwords. PKI binds public keys with respective identities of entities. A PKI consists of: • A certificate authority (CA) that stores, issues and signs the digital certificates • A registration authority which verifies the identity of entities requesting their digital certificates to be stored at the CA • A central directory—i.e., a secure location in which to store and index keys • A third-party validation authority (VA) can provide this entity information on behalf of the CA. • A certificate management system managing things like the access to stored certificates or the delivery of the certificates to be issued. • A certificate policy stating the PKI's requirements concerning its procedures. Its purpose is to allow outsiders to analyze the PKI's trustworthiness. Certificate authority (CA) binds through a process of registration and issuance of certificates. • The PKI role that assures valid and correct registration is called a registration authority (RA). • An RA is responsible for accepting requests for digital certificates and authenticating the entity making the request. • An entity must be uniquely identifiable within each CA domain on the basis of information about that entity. PKI Design • Public key cryptography enables entities to securely communicate on an insecure public network, and reliably verify the identity of an entity via digital signatures. • A public key infrastructure (PKI) is a system for the creation, storage, and distribution of digital certificates which are used to verify that a particular public key belongs to a certain entity. • The PKI creates digital certificates map public keys to entities, securely stores these certificates in a central repository and revokes them if needed. Methods of certification Three approaches to getting this trust: Certificate authorities (CAs) Web of trust (WoT) Public key infrastructure (PKI) The primary role of the CA is to digitally sign and publish the public key bound to a given user. This is done using the CA's own private key, so that trust in the user key relies on one's trust in the validity of the CA's key. When the CA is a third party separate from the user and the system, then it is called the Registration Authority (RA), which may or may not be separate from the CA. The term trusted third party (TTP) may also be used for certificate authority (CA). CA is a trusted third party - trusted both by the subject (owner) of the certificate and by the party relying upon the certificate. Global TLS presence is competitive and dominated by 4 major CAs - Comodo, Symantec (acquired Verisign), GoDaddy and GlobalSign which account for 88% of the all issues TLS certificates of public facing web servers. Web of trust is a concept used in PGP, GnuPG, and other OpenPGP-compatible systems to establish the authenticity of the binding between a public key and its owner. Its decentralized trust model is an alternative to the centralized trust model of a public key infrastructure (PKI) There are many independent webs of trust, and any user can be a part of multiple webs. PKIs provide public keys, which are used for: Encryption and/or sender authentication of e-mail messages Encryption and/or authentication of documents Authentication of users to applications Bootstrapping secure communication protocols, such as IKE and SSL Mobile signatures Internet of things Open source implementations OpenSSL is the simplest form of CA and tool for PKI EJBCA is a full featured, Enterprise grade CA OpenCA is a full featured CA implementation using a number of different tools. OpenCA uses OpenSSL XCA is a graphical interface, and database. XCA uses OpenSSL IoT_pki is a simple PKI
Views: 855 CBTUniversity
PCI Requirement 6.5.3 – Insecure Cryptographic Storage
 
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Learn more at https://kirkpatrickprice.com/video/pci-requirement-6-5-3-insecure-cryptographic-storage/ PCI Requirement 6.5 requires that your organization addresses common coding vulnerabilities in software-development processes to ensure that applications are securely developed. One of the common coding vulnerabilities associated with secure application development is insecure cryptographic storage, which is outlined in PCI Requirement 6.5.3. PCI Requirement 6.5.3 requires that your organization does not have insecure cryptographic storage. Everything that we learned in PCI Requirement 3 is coming back into play with PCI Requirement 6.5.3. We’ve talked about the requirements of a Key Management Program, but how does that fit into developing secure applications? The PCI DSS warns, “Applications that do not utilize strong cryptographic functions properly to store data are at increased risk of being compromised, and exposing authentication credentials and/or cardholder data. If an attacker is able to exploit weak cryptographic processes, they may be able to gain clear-text access to encrypted data.” As we learned in PCI Requirement 3, strong cryptography is vital for the security of your cardholder data environment. If your organization is storing PCI-related data using encryption, those keys must be stored securely, as PCI Requirement 3.6.3 commands, “Secure cryptographic key storage.” If your key storage is securely stored, has the appropriate protections, and access is limited to the fewest number of people and locations as possible, you help prevent your organization from being susceptible to an attack. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 138 KirkpatrickPrice
PCI Requirement 3.5.1 Maintain a Documented Description of The Cryptographic Architecture
 
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If your organization is a service provider, PCI Requirement 3.5.1 applies to you. PCI Requirement 3.5.1 requires that your organization, “Maintain a documented description of the cryptographic architecture that includes: details of all algorithms, protocols, and keys used for the protection of cardholder data, including key strength and expiry date, a description of the key usage for each key, and an inventory of any HSMs and other SCDs used for key management.” If you store, process, or transmit cardholder data, interact with payment card data in any way, or have the ability to impact someone else’s cardholder information or the security of that information, you are subject to comply with the PCI DSS. This exclusive video series, PCI Demystified, was developed to assist your organization in understanding what the Payment Card Industry Data Security Standard (PCI DSS) is, who it applies to, what the specific requirements are, and what your organizations needs to know and do to become compliant. Learn more at https://kirkpatrickprice.com/video/pci-requirement-3-5-1-maintain-documented-description-cryptographic-architecture/ Video Transcription If your organization is a service provider, Requirement 3.5.1 has an additional set of documented procedures for you. This really requires that you do a little bit of extra diligence around documenting the keys that you use, documenting if you’re using an HSM, documenting what those might look like, who you might share keys with – there’s a great deal of information that you’re asked to keep in addition to just the normal documentation. So, have a look at Requirement 3.5.1, specific to you as service provider. If you have any questions, spend some time with your assessor or QSA. I’m sure they’ll be happy to work you with you to identify what complying with this requirement might look like. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 342 KirkpatrickPrice
Encrypt Database with Transparent Data Encryption (TDE) in SQL Server 2012 [HD]
 
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Description: This video is about how to Encrypt SQL Server Database and Database Backup files with Transparent Data Encryption (TDE) and how to Decrypt it and restore on other instance in SQL Server 2012 [HD]. You can refer complete Text Tutorial on my website: www.SQLServerLog.com You can join me on social networks: Facebook: http://www.facebook.com/SQLServerLog Linkedin: http://in.linkedin.com/in/SQLServerLog Google+: http://www.google.com/+SQLServerLogs Twitter: http://www.twitter.com/SQLServerLog
Views: 34145 SQLServer Log
PCI Requirement 4.1 – Use Strong Cryptography & Security Protocols to Safeguard Sensitive CHD
 
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Learn more at https://kirkpatrickprice.com/video/pci-requirement-4-1-use-strong-cryptography-security-protocols-safeguard-sensitive-chd-transmission/ If your organization transmits sensitive cardholder data over an open or public network, that data must be encrypted using strong cryptography and security protocols, according to PCI Requirement 4.1. Examples of open, public networks include the Internet, Bluetooth, cell phones/GSM, wireless Internet, etc. The purpose of this requirement is to prevent attackers from obtaining data while in transit, which is a common practice. Best practices for safeguarding sensitive cardholder data during transmission include: • Only use trusted keys and certificates associated with the encryption. If a certificate has expired or is not issued by a trusted source, do not accept it. • Any security protocols in use should only support secure versions or configurations; if not, the known vulnerabilities of a protocol could be exploited by an attacker. This also prevents an insecure connection. Any connection that could result in an insecure connection cannot be accepted. An example of an insecure protocol is WEP, which cannot be used for security. • The encryption strength is appropriate for the encryption methodology in use. • Documentation should define all places where cardholder data is transmitted or received over open, public networks. • Documentation should outline a process for acceptance of trusted keys and certificates, how the implemented security protocols only support secure versions or configurations, and why the encryption strength is appropriate. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 244 KirkpatrickPrice
ISO 27002 - Control 18.1.5 - Regulation of Cryptographic Controls
 
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This is control number 111 out of 114 controls of the ISO 27002 standard.
Views: 308 Ultimate Technology
securely backing up gpg private keys.. to the cloud‽
 
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Joey Hess http://linux.conf.au/schedule/presentation/152/ Imagine a world in which gpg was not hard to use, and was used widely. Users exchange encrypted email, gpg sign comments on websites, make encrypted backups, and so on. What happens, in that world, when a user's gpg private key gets deleted? The only backup is encrypted with the lost private key. Catch 22. We're not in that world, and so we don't often worry about this problem. Unless we've lost gpg key ourselves. But solving the gpg key backup problem seems a necessary step in the path toward that world. Most ways to back up gpg private keys require physical security, like a safe to keep the key in, and often cumbersome backup and restore procedures. Keysafe makes backup and restore easy, by backing the private key up to the cloud. It necessarily trades off some security to do so, but manages to make it very expensive to compromise its backups. I'll explain how Argon2, Shamir Secret Sharing, relatively weak passwords, and AES decryption puzzles are combined in keysafe to accomplish this.
XYPRO Company Profile
 
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XYPRO specializes in Security Software to improve HPE NonStop Server environments. These tools include: Security & Access Control, $CMON, User Management, Password Quality, Object Security, Security Audit Reporting, Strong Encryption and ongoing Security Compliance. www.xypro.com All XYPRO software products have been developed as a result of solving one customer’s business or technical problem in a way that suits a variety of highly scaled environments. Highly flexible and scalable, the XYGATE Encryption Library makes it easy and efficient to protect sensitive data via standard and strong cryptographic technologies. Session Encryption, Encrypted FTP, File Encryption, static Key Management and encrypted middleware are among the tools produced from the XEL using NIST validated algorithms. These tools meet the requirements of companies who manage, access and transport sensitive data using heterogeneous hardware platforms and multiple communications media. To facilitate deployment of Information Security tools and procedures, XYPRO offers a variety of professional services. These range from Security Reviews and Implementations to incident Troubleshooting, Security Education and product Training. XYPRO services help customers who want to better manage security risks by deploying a Security Infrastructure that protects their company’s information assets, competitive edge and reputation with policy-based security implementation.
Views: 21 XYPRO Technology
Incident Response Process - CompTIA Security+ SY0-501 - 5.4
 
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Security+ Training Course Index: http://professormesser.link/sy0501 Professor Messer’s Course Notes: http://professormesser.link/501cn Frequently Asked Questions: http://professormesser.link/faq - - - - - What processes should you have in place before, during, and after a security incident? In this video, you’ll learn about the processes you can follow to help detect, contain, and resolve a security incident. - - - - - Subscribe to get the latest videos: http://professormesser.link/yt Calendar of live events: http://www.professormesser.com/calendar/ FOLLOW PROFESSOR MESSER: Professor Messer official website: http://www.professormesser.com/ Twitter: http://www.professormesser.com/twitter Facebook: http://www.professormesser.com/facebook Instagram: http://www.professormesser.com/instagram Google +: http://www.professormesser.com/googleplus
Views: 19501 Professor Messer
PCI Requirement 2.3 - Encryption
 
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Administrative Access and Strong Encryption PCI Requirement 2.3 calls out the need to encrypt all non-console administrative access using strong cryptography. If your organization does not meet PCI Requirement 2.3, a malicious user could eavesdrop on your network’s traffic and gain sensitive administrative or operational information. https://kirkpatrickprice.com/video/pci-requirement-2-3-encryption/ Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/   More Free Resources Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/   About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks.   For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 320 KirkpatrickPrice
SQL server encryption process
 
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SQL server encryption process: SQL server encryption process, Encryption is the way information by the use of a key password. This can make the data useless without the corresponding decryption key or password. Encryption does not solve access control issues. However, it improves security by constraining information misfortune regardless of whether get to controls is skirted. For instance, if the database has PC is misconfigured and a hacker gets delicate information, that stolen data may be useless in the event that it is encrypted. The SQL server encryption process is a profitable instrument to help guarantee security, it should not be considered for all information or associations. When you are choosing whether to execute encryption, consider how clients will get to the information. On the off chance that clients get to information over an open system, information encryption may be required to build security. In any case, if all entrance includes a protected intranet arrangement, encryption won't be required. Any use of encryption ought to likewise incorporate an upkeep methodology for passwords, keys, and declarations. SQL Server encrypts information with a various hierarchical encryption and key administration foundation. Each layer encodes the layer beneath it by using a mix of endorsements, topsy-turvy keys, and symmetric keys. Topsy-turvy keys and symmetric keys can be put away outside of SQL Server in an Extensible Key Management (EKM) module. Read more: http://adtubeindia1.blogspot.com/2018/07/sql-server-encryption-process.html http://www.comparecrmsoftware.net/201... http://www.amazoninfy.com/2018/06/mem... http://www.trendypeaks.com/2018/05/to... http://adtubeindia1.blogspot.com/2018... like us on FB: facebook.com/adtubeindia
Views: 21 adtube india
DB2 Native Encryption Highlights
 
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In this video, IBM Senior Technical Staff Member Walid Rjaibi discusses the key highlights of the new DB2 Native Encryption capability, including encrypting online data, encryption backup images and key management. View all related DB2 IBM Redbooks available here: http://ibm.co/1E83qUi
Views: 1920 IBM Redbooks
PCI Requirement 4.3 – Ensure Security Policies and Procedures are Known to all Affected Parties
 
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Learn more at https://kirkpatrickprice.com/video/pci-requirement-4-3-ensure-security-policies-procedures-known-affected-parties/ PCI Requirement 4 states, “Encrypt transmission of cardholder data across open, public networks.” We’ve covered cryptography standards, wireless networks, end-user messaging technologies to help prepare you to meet this requirement. Complying with PCI Requirement 4 will help prevent your organization from being a target of malicious individuals who exploit the vulnerabilities in misconfigured or weakened wireless networks. But it’s not enough just to learn and talk about these things; all policies, procedures, and standards must be implemented in order to comply with PCI Requirement 4 and to securely transmit cardholder data. Requirement 4.3 states, “Ensure that security policies and operational procedures for encrypting transmissions of cardholder data are documented, in use, and known to all affected parties.” This is not only saying that your organization needs to maintain documented security policies and operational procedures; the policies and procedures need to be known and in use by all relevant parties. Your personnel must be living out what the policies, procedures, and standards require of them. It is a requirement of this framework that the affected parties use the policies and procedures. It is not sufficient that you generate documentation just for the sake of the audit. Your assessor should be reading these documents, familiar with the policies and procedures, and interviewing staff to make sure that anybody who is subject to the policies and procedures understands what they are. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources PCI Demystified: https://kirkpatrickprice.com/pci-demystified/ Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 83 KirkpatrickPrice
What is CRYPTO CLOUD COMPUTING? What does CRYPTO CLOUD COMPUTING mean?
 
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What is CRYPTO CLOUD COMPUTING? What does CRYPTO CLOUD COMPUTING mean? CRYPTO CLOUD COMPUTING meaning - CRYPTO CLOUD COMPUTING definition - CRYPTO CLOUD COMPUTING explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Cloud computing is a combination of IaaS, PaaS, SaaS. To construct a secure cloud computing system, security at infrastructure, service platforms and application software levels have to be studied for a secure cloud computing system. Information encryption is one of effective means to achieve cloud computing information security. Traditionally, information encryption focuses on specified stages and operations, such as data encryption. For cloud computing, a system level design has to be implemented. Crypto cloud computing is a new secure cloud computing architecture. It can provide protection of information security at the system level, and allows users access to shared services conveniently and accurately. Crypto cloud computing protects individual’s connections with the outside world. It can protect the personal privacy without any delay of information exchange. Crypto cloud computing is based on the Quantum Direct Key system. Quantum Direct Key (QDK) is a set of advanced asymmetric offline key mechanism. In this mechanism, all entities get public and private key pair according to their ID. Each entity only holds its own private key, but has a public key generator to generate any public key. In this system, an entity can produce the public key of any other entities offline, no any third-party agency (such as CA) is necessary. Crypto cloud computing based on QDK can avoid network traffic congestion, and other drawbacks using current encryption system. In the crypto cloud computing system, each entity encrypts data using his/her own private key. All elements in the system such as cloud computing infrastructure units, platform, virtualization tools and all involved entities have their own keys. While fulfilling their own functions of information exchange and processing, all these elements will use the public key and private key to perform authentication first. What’s more, events occur in the cloud computing are also assigned a unique key. In this way, crypto cloud system guarantees the security and credibility of information exchange. Current cloud computing structure is developed for data and computing sharing. Security is not priority of system. On the contrary, encryption and security are inherently integrated in the crypto cloud computing based on the QDK. QDK authorized function units are bricks of crypto cloud computing. Besides primary function of data en/decryption, crypto cloud computing also provides many security related functions. For example, all channels sign transmit data using with their own keys, and the receiving terminals can avoid hijacking by verifying signature. What’s more, the exact position of security leakage can be identified determined by analyzing digital signatures of forged data. Based on such capabilities, crypto-related functions can be provided as services in cloud, which is named as ‘Crypto as a service (CAAS)’. Crypto cloud computing is not only the advances in information technology, but also innovation of logical relationship. In crypto cloud computing system, non-system data is not allowed to store and transmit. Private Key and offline public key, play a role of identification and certification in the process of information exchange. In this way, the cloud establishes a relationship of trust with a customer. Data identification depends on the logical relationship of mutual trust or need, and the logical relationship depends on the cloud customer. Crypto cloud computing is a new framework for cyber resource sharing. It protects data security and privacy. Well, in cloud environment, crypto cloud computing guarantees the information security and integrity during whole procedure. Security management of cloud computing can also be performed by authorizing the signatures of every element involved. What’s more, a user can retrieve all related resources using his QDK key. There is no personal privacy under the current cloud framework, as pointed out by Mark Zuckerberg, 'the Age of Privacy Is Over '.However, with the development of crypto cloud computing, we can resolve the conflict between services data sharing and privacy security. It opens up new prospects for the development of information sharing technology.
Views: 139 The Audiopedia
Diffie Hellman Key Exchange Algorithm | Secret Key Exchange | Network Security Tutorial | Edureka
 
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( ** Cyber Security Training: https://www.edureka.co/cybersecurity-certification-training ** ) This Edureka video teaches Diffie-Helman algorithm which is used to exchange the symmetric key between sender and receiver. The exchange of keys is done using a mathematical calculation individually at both ends. Subscribe to our channel to get video updates. Hit the subscribe button above. Cyber Security Tutorial Videos: https://goo.gl/wVj13a ----------------------------------------------------------------------------------------- Instagram: https://www.instagram.com/edureka_learning/ Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka ----------------------------------------------------------------------------------------- About Edureka Cyber Security Training Cybersecurity is the combination of processes, practices, and technologies designed to protect networks, computers, programs, data and information from attack, damage or unauthorized access. Edureka’s Cybersecurity Certification Course will help you in learning about the basic concepts of Cybersecurity along with the methodologies that must be practiced ensuring information security of an organization. Starting from the Ground level Security Essentials, this course will lead you through Cryptography, Computer Networks & Security, Application Security, Data & Endpoint Security, idAM (Identity & Access Management), Cloud Security, Cyber-Attacks and various security practices for businesses. ------------------------------------------------ Why Learn Cyber Security? Cybersecurity is the gathering of advances that procedures and practices expected to ensure systems, PCs, projects and information from assault, harm or unapproved get to. In a processing setting, security incorporates both cybersecurity and physical security, it is imperative since cyberattackers can without much of a stretch take and obliterate the profoundly grouped data of governments, defense offices and banks for which the results are huge so it is essential to have an appropriate innovation which an avoid digital wrongdoings. --------------------------------------------------- Objectives of Edureka Cyber Security Course This course is designed to cover a holistic & a wide variety of foundational topics of the cybersecurity domain which will be helpful to lead freshers as well as IT professional having 1 to 2 years of experience, into the next level of choice such as ethical hacking/ audit & compliance / GRC/ Security Architecture and so on This course focuses mainly on the basics concepts of Cyber Security In this course, we are going to deal with Ground level security essentials cryptography, computer networks & security, application security, data & endpoint security, idAM (identity & access management), cloud security, cyber-attacks and various security practices for businesses This course will be your first step towards learning Cyber Security -------------------------------------- Who Should go for this Training? Anyone having the zeal to learn innovative technologies can take up this course. Especially, students and professionals aspiring to make a career in the Cybersecurity technology. However, Cybersecurity Certification Course is best suited for the below-mentioned profiles:- Networking Professionals Linux Administrators ----------------------------------------------- For more information, Please write back to us at [email protected] or call us at IND: 9606058406 / US: 18338555775 (toll free).
Views: 3516 edureka!
PCI Requirement 8.2.1 – Use Strong Cryptography to Render All Authentication Credentials Unreadable
 
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Learn more at https://kirkpatrickprice.com/video/pci-requirement-8-2-1-use-strong-cryptography-render-authentication-credentials-unreadable-transmission-storage/ PCI Requirements 3 and 4 help your organization implement strong cryptography methods, and we see it again here in PCI Requirement 8. Using strong cryptography is essential to protecting cardholder data. An attacker can easily capture unencrypted passwords during transmission and while in storage, and use this data to gain unauthorized access to your system or to the cardholder data environment. To prohibit this interception, PCI Requirement 8.2.1 requires, “Using strong cryptography, render all authentication credentials (such as passwords/phrases) unreadable during transmission and storage on all system components.” To verify compliance with PCI Requirement 8.2.1, your organization’s vendor documentation and systems will be examined, along with a sample of your own system components, to ensure the use of strong cryptography to render all authentication credentials unreadable during transmission and storage. Service providers must undergo additional testing procedures so assessor’s can observe password files and confirm that non-consumer customer passwords are also unreadable during transmission and storage. Stay Connected Twitter: https://twitter.com/KPAudit LinkedIn: https://www.linkedin.com/company/kirkpatrickprice-llc Facebook: https://www.facebook.com/kirkpatrickprice/ More Free Resources Blog: https://kirkpatrickprice.com/blog/ Webinars: https://kirkpatrickprice.com/webinars/ Videos: https://kirkpatrickprice.com/video/ White Papers: https://kirkpatrickprice.com/white-papers/ About Us KirkpatrickPrice is a licensed CPA firm, PCI QSA, and a HITRUST CSF Assessor, registered with the PCAOB, providing assurance services to over 600 clients in more than 48 states, Canada, Asia, and Europe. The firm has over 12 years of experience in information security and compliance assurance by performing assessments, audits, and tests that strengthen information security and internal controls. KirkpatrickPrice most commonly provides advice on SOC 1, SOC 2, HIPAA, HITRUST CSF, PCI DSS, ISO 27001, FISMA, and CFPB frameworks. For more about KirkpatrickPrice: https://kirkpatrickprice.com/ Contact us today: 800-770-2701 https://kirkpatrickprice.com/contact/
Views: 166 KirkpatrickPrice
Introduction to Data Compression & Encryption.
 
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Data- Text, audio,image, video. Compression- reducing the size of data. Encryption- making the data secret. (sometimes data, in general, is referred to as text) Stay tuned for more lectures on DCE. If you have liked the video, Please ********** LIKE, SUBSCRIBE, COMMENT & SHARE***************
Views: 259 Clear Concepts

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