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Why Electronic Voting is a BAD Idea - Computerphile
 
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Voting is centuries old, why can't we move with the times and use our phones, tablets and computers? Tom Scott lays out why e-voting is such a bad idea. More from Tom Scott: http://www.youtube.com/user/enyay and https://twitter.com/tomscott http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels
Views: 1661970 Computerphile
Prof Aggelos Kiayias | Proving the security of blockchain protocols.
 
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Prof Aggelos Kiayias at Shanghai Jiao Tong University | Proving the security of blockchain protocols. A video presentation with Prof Aggelos Kiayias at Shanghai Jiao Tong University & Winter School on Cryptocurrency and Blockchain Technologies, Filmed on location in Shanghai January 15th - 17th 2017. Prof Aggelos Kiayias is the Chair in Cyber Security and Privacy at the University of Edinburgh. His research interests are in computer security, information security, applied cryptography and foundations of cryptography with a particular emphasis in blockchain technologies and distributed systems, e-voting and secure multiparty protocols as well as privacy and identity management. He joins IOHK as chief scientist through a long-term consulting agreement between IOHK and the University of Edinburgh, UK, where he is based and continues to do research and teach courses in cyber security and cryptography. Prof Kiayias is also Professor in Residence (gratis) at the University of Connecticut, USA, and Associate Professor of Cryptography and Security (on leave) at the National and Kapodistrian University of Athens, Greece. Prof Kiayias’s cyber security research over the years has been funded by the Horizon 2020 programme (EU), the European Research Council (EU), the General Secretariat for Research and Technology (Greece), the National Science Foundation (USA), the Department of Homeland Security (USA), and the National Institute of Standards and Technology (USA). He has received an ERC Starting Grant, a Marie Curie fellowship, an NSF Career Award, and a Fulbright Fellowship. He holds a Ph.D. from the City University of New York and he is a graduate of the Department of Mathematics at the University of Athens. He has more than 100 publications in journals and conference proceedings in the area. He currently serves as the program chair of the Financial Cryptography and Data Security 2017 conference. https://iohk.io/team/aggelos-kiayias/ Cryptocurrencies like Bitcoin have proven to be a phenomenal success. The underlying blockchain techniques hold a huge promise to change the future of financial transactions, and even our way of computation and collaboration. Both development community and research community have recently made significant progresses. But at the same time, we are facing many challenges. This winter school aims to bring together the communities working on cryptocurrency and blockchain technologies. The target audience is anyone (students, researchers, developers, professionals) with an interest in cryptography and security. The lectures in the school will be given by world leading researchers in this area (such as Professors Jonathan Katz and Aggelos Kiayias - IOHK). All lectures will be self-contained, and we don’t assume the participants to have cryptography background. In this winter school, we will study a comprehensive set of topics about blockchain technologies, including: Bitcoin basics; Analysis of Nakamoto consensus in cryptographic setting and in game-theoretical setting; Ethereum and smart contracts; Alternative approaches to mining and consensus; Scalability; Anonymity. Input Output Founded in 2015 by Charles Hoskinson and Jeremy Wood, IOHK is a technology company committed to using peer-to-peer innovations to provide financial services to the three billion people who don’t have them. Cascading disruption It is the founding principle of IOHK. Cascading disruption is the idea that most of the structures that form the world’s financial, governance and social systems are inherently unstable and thus minor perturbations can cause a ripple effect that fundamentally reconfigures the entire system. Our company is committed to identifying and developing technology to force these perturbations in order to push towards a more fair and transparent order. Projects we work on Currently IOHK is studying new tools and paradigms for cryptographic research and the architecture of cryptocurrencies. More specifically, we are collaboratively developing an open-source library for universal composability and the Scorex project. We also do for-profit work aligned with our mission, vision and goals. The mission of IOHK We view the world as a series of giant and mostly interconnected social graphs with hundreds of complex systems embedded. Our mission is to perturb the graphs to a more connected, transparent and fair configuration for both the flow of ideas and value. Get our latest news updates: https://iohk.io/blog/ Meet the team: https://iohk.io/team/ Learn about our projects: https://iohk.io/projects/cardano/ Read our papers: http://iohk.link/paper-ouroboros Visit our library: https://iohk.io/research/library/ In the press: https://iohk.io/press/ Work with us: https://iohk.io/careers/
Views: 1420 IOHK
But how does bitcoin actually work?
 
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How would you invent your own cryptocurrency. Home page: https://www.3blue1brown.com/ Brought to you by you: http://3b1b.co/btc-thanks And by Protocol Labs: https://protocol.ai/join/ Some people have asked if this channel accepts contributions in cryptocurrency form. Indeed! http://3b1b.co/crypto 2^256 video: https://youtu.be/S9JGmA5_unY Music by Vincent Rubinetti: https://soundcloud.com/vincerubinetti/heartbeat Here are a few other resources I'd recommend: Original Bitcoin paper: https://bitcoin.org/bitcoin.pdf Block explorer: https://blockexplorer.com/ Blog post by Michael Nielsen: https://goo.gl/BW1RV3 (This is particularly good for understanding the details of what transactions look like, which is something this video did not cover) Video by CuriousInventor: https://youtu.be/Lx9zgZCMqXE Video by Anders Brownworth: https://youtu.be/_160oMzblY8 Ethereum white paper: https://goo.gl/XXZddT ------------------ Animations largely made using manim, a scrappy open source python library. https://github.com/3b1b/manim If you want to check it out, I feel compelled to warn you that it's not the most well-documented tool, and has many other quirks you might expect in a library someone wrote with only their own use in mind. Music by Vincent Rubinetti. Download the music on Bandcamp: https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown Stream the music on Spotify: https://open.spotify.com/album/1dVyjwS8FBqXhRunaG5W5u If you want to contribute translated subtitles or to help review those that have already been made by others and need approval, you can click the gear icon in the video and go to subtitles/cc, then "add subtitles/cc". I really appreciate those who do this, as it helps make the lessons accessible to more people. ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that). If you are new to this channel and want to see more, a good place to start is this playlist: http://3b1b.co/recommended Various social media stuffs: Website: https://www.3blue1brown.com Twitter: https://twitter.com/3Blue1Brown Patreon: https://patreon.com/3blue1brown Facebook: https://www.facebook.com/3blue1brown Reddit: https://www.reddit.com/r/3Blue1Brown
Views: 2639602 3Blue1Brown
Electronic voting | Wikipedia audio article
 
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This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Electronic_voting 00:02:04 1 Benefits 00:02:27 2 Concerns 00:05:06 3 Types of system 00:06:31 3.1 Paper-based electronic voting system 00:07:45 3.2 Direct-recording electronic (DRE) voting system 00:10:56 3.3 Public network DRE voting system 00:13:20 4 Online voting 00:14:33 4.1 Impact on turnout 00:15:24 4.2 Impact on election outcomes 00:17:33 5 Analysis 00:19:06 5.1 Electronic ballots 00:21:21 5.2 Accessibility 00:22:36 5.3 Cryptographic verification 00:23:43 5.4 Voter intent 00:24:10 5.5 Transparency 00:25:20 5.6 Coercion evidence 00:25:53 5.7 Audit trails 00:31:47 5.8 Hardware 00:32:59 5.9 Software 00:33:34 5.10 Testing and certification 00:34:05 5.11 Other 00:35:42 6 By country 00:36:14 6.1 Brazil 00:37:28 6.2 Estonia 00:38:26 6.3 India 00:39:32 6.4 Malaysia 00:39:58 6.5 United States 00:40:07 6.5.1 Timeline of development 00:43:49 6.5.2 Astronauts in orbit 00:44:26 6.5.3 Recommendations for improvement 00:45:47 6.5.4 Legislation 00:49:37 6.6 South Africa 00:53:02 6.6.1 Main objectives to be considered when thinking e-voting in South Africa 00:53:33 6.7 Nigeria 00:55:32 7 Documented problems with electronic voting 00:55:43 7.1 Australia 00:56:28 7.2 Canada 00:58:13 7.3 India 00:59:16 7.4 Finland 01:00:18 7.5 Netherlands 01:01:08 7.6 United States 01:10:18 8 Popular culture 01:12:33 9 Electronic voting manufacturers 01:13:15 10 Academic efforts 01:13:31 11 See also Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago. Learning by listening is a great way to: - increases imagination and understanding - improves your listening skills - improves your own spoken accent - learn while on the move - reduce eye strain Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone. Listen on Google Assistant through Extra Audio: https://assistant.google.com/services/invoke/uid/0000001a130b3f91 Other Wikipedia audio articles at: https://www.youtube.com/results?search_query=wikipedia+tts Upload your own Wikipedia articles through: https://github.com/nodef/wikipedia-tts Speaking Rate: 0.913124113828653 Voice name: en-GB-Wavenet-D "I cannot teach anybody anything, I can only make them think." - Socrates SUMMARY ======= Electronic voting (also known as e-voting) is voting that uses electronic means to either aid or take care of casting and counting votes. Depending on the particular implementation, e-voting may use standalone electronic voting machines (also called EVM) or computers connected to the Internet. It may encompass a range of Internet services, from basic transmission of tabulated results to full-function online voting through common connectable household devices. The degree of automation may be limited to marking a paper ballot, or may be a comprehensive system of vote input, vote recording, data encryption and transmission to servers, and consolidation and tabulation of election results. A worthy e-voting system must perform most of these tasks while complying with a set of standards established by regulatory bodies, and must also be capable to deal successfully with strong requirements associated with security, accuracy, integrity, swiftness, privacy, auditability, accessibility, cost-effectiveness, scalability and ecological sustainability. Electronic voting technology can include punched cards, optical scan voting systems and specialized voting kiosks (including self-contained direct-recording electronic voting systems, or DRE). It can also involve transmission of ballots and votes via telephones, private computer networks, or the Internet. In general, two main types of e-voting can be identified: e-voting which is physically supervised by representatives of governmental or independent electoral authorities (e.g. electronic voting machines located at polling stations); remote e-voting via the Internet (also called i-voting) where the voter submits their votes electronically to the election authorities, from any location.
Views: 35 wikipedia tts
Electronic voting
 
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Electronic voting (also known as e-voting) is voting using electronic systems to aid casting and counting votes. Electronic voting technology can include punched cards, optical scan voting systems and specialized voting kiosks (including self-contained direct-recording electronic voting systems, or DRE). It can also involve transmission of ballots and votes via telephones, private computer networks, or the Internet. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 221 Audiopedia
How To Read Text In Binary
 
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http://tomscott.com - @tomscott - No, seriously. Here's how to read text when all you can see is a bunch of 0s and 1s. It's easier than it seems. I... I think I might have gone off the deep end a bit here.
Views: 1213869 Tom Scott
Towards Secure Quadratic Voting
 
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Sunoo Park discusses security issues around voting systems, and what unique security challenges and opportunities are presented by quadratic voting.
2011 Killian Lecture: Ronald L. Rivest, "The Growth of Cryptography"
 
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Lecture title: "The Growth of Cryptography" Ronald L. Rivest, a professor of electrical engineering and computer science who helped develop one of the world's most widely used Internet security systems, was MIT’s James R. Killian, Jr. Faculty Achievement Award winner for 2010–2011. Rivest, the Andrew and Erna Viterbi professor in MIT's Department of Electrical Engineering and Computer Science, is known for his pioneering work in the field of cryptography, computer, and network security. February 8, 2011 Huntington Hall (10-250)
"Games as a service" is fraud.
 
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The most comprehensive video on "games as a service" and why it's fraud that you're likely to see. WARNING: This is more boring than my usual videos. This was created as the beginning of an effort to get law authorities to examine this practice. Feel free to contact me about this topic. Contents below: 2:45 Definition 8:09 Goods and Services 9:52 Legal argument: Games are goods 17:08 Legal argument: Ownership of goods 24:24 Legal argument: Programmed Obsolescence 31:21 Intermission 31:51 Conceptual Argument on games being services 42:23 Preservation Argument on games being services 47:31 Counterarguments & Concerns 1:10:00 Ending + Plan of what to do Link to download information + links in video: https://mega.nz/#!izpiAArA!omBmDD4MvYoTlQfuxY_OQwfEqrvGJc_CPQJxbGpYXdI Homepage: https://accursedfarms.com
Views: 744461 Accursed Farms
Double Ratchet Messaging Encryption - Computerphile
 
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How does instant messaging encryption protect against attack? Dr Mike Pound on the double ratchet. Diffie Hellman Key Exchange Explained: https://youtu.be/NmM9HA2MQGI Signal Protocol: https://youtu.be/DXv1boalsDI Endianness Explained with an Egg: https://youtu.be/NcaiHcBvDR4 https://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: https://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com
Views: 82572 Computerphile
Prof Aggelos Kiayias | IOHK & Shanghai Jiao Tong University
 
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IOHK & Shanghai Jiao Tong University Winter School on Cryptocurrency and Blockchain Technologies A short video interview with Prof Aggelos Kiayias at Shanghai Jiao Tong University & Winter School on Cryptocurrency and Blockchain Technologies, Filmed on location in Shanghai January 15th - 17th 2017. Prof Aggelos Kiayias is the Chair in Cyber Security and Privacy at the University of Edinburgh. His research interests are in computer security, information security, applied cryptography and foundations of cryptography with a particular emphasis in blockchain technologies and distributed systems, e-voting and secure multiparty protocols as well as privacy and identity management. He joins IOHK as chief scientist through a long-term consulting agreement between IOHK and the University of Edinburgh, UK, where he is based and continues to do research and teach courses in cyber security and cryptography. Prof Kiayias is also Professor in Residence (gratis) at the University of Connecticut, USA, and Associate Professor of Cryptography and Security (on leave) at the National and Kapodistrian University of Athens, Greece. Prof Kiayias’s cyber security research over the years has been funded by the Horizon 2020 programme (EU), the European Research Council (EU), the General Secretariat for Research and Technology (Greece), the National Science Foundation (USA), the Department of Homeland Security (USA), and the National Institute of Standards and Technology (USA). He has received an ERC Starting Grant, a Marie Curie fellowship, an NSF Career Award, and a Fulbright Fellowship. He holds a Ph.D. from the City University of New York and he is a graduate of the Department of Mathematics at the University of Athens. He has more than 100 publications in journals and conference proceedings in the area. He currently serves as the program chair of the Financial Cryptography and Data Security 2017 conference. https://iohk.io/team/aggelos-kiayias/ Cryptocurrencies like Bitcoin have proven to be a phenomenal success. The underlying blockchain techniques hold a huge promise to change the future of financial transactions, and even our way of computation and collaboration. Both development community and research community have recently made significant progresses. But at the same time, we are facing many challenges. This winter school aims to bring together the communities working on cryptocurrency and blockchain technologies. The target audience is anyone (students, researchers, developers, professionals) with an interest in cryptography and security. The lectures in the school will be given by world leading researchers in this area (such as Professors Jonathan Katz and Aggelos Kiayias - IOHK). All lectures will be self-contained, and we don’t assume the participants to have cryptography background. In this winter school, we will study a comprehensive set of topics about blockchain technologies, including: Bitcoin basics; Analysis of Nakamoto consensus in cryptographic setting and in game-theoretical setting; Ethereum and smart contracts; Alternative approaches to mining and consensus; Scalability; Anonymity. Input Output Founded in 2015 by Charles Hoskinson and Jeremy Wood, IOHK is a technology company committed to using peer-to-peer innovations to provide financial services to the three billion people who don’t have them. Cascading disruption It is the founding principle of IOHK. Cascading disruption is the idea that most of the structures that form the world’s financial, governance and social systems are inherently unstable and thus minor perturbations can cause a ripple effect that fundamentally reconfigures the entire system. Our company is committed to identifying and developing technology to force these perturbations in order to push towards a more fair and transparent order. Projects we work on Currently IOHK is studying new tools and paradigms for cryptographic research and the architecture of cryptocurrencies. More specifically, we are collaboratively developing an open-source library for universal composability and the Scorex project. We also do for-profit work aligned with our mission, vision and goals. The mission of IOHK We view the world as a series of giant and mostly interconnected social graphs with hundreds of complex systems embedded. Our mission is to perturb the graphs to a more connected, transparent and fair configuration for both the flow of ideas and value. Get our latest news updates: https://iohk.io/blog/ Meet the team: https://iohk.io/team/ Learn about our projects: https://iohk.io/projects/cardano/ Read our papers: http://iohk.link/paper-ouroboros Visit our library: https://iohk.io/research/library/ In the press: https://iohk.io/press/ Work with us: https://iohk.io/careers/
Views: 948 IOHK
Jamie Bartlett: "The Dark Net" | Talks at Google
 
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Jamie Bartlett came to Google London to talk about his book 'The Dark Net' with Anthony House and our Googlers. You can follow Jamie on Twitter at https://twitter.com/JamieJBartlett and find out more about his book on Google Books: http://goo.gl/Av9jbO Beyond the familiar online world that most of us inhabit - a world of Google, Hotmail, Facebook and Amazon - lies a vast and often hidden network of sites, communities and cultures where freedom is pushed to its limits, and where people can be anyone, or do anything, they want. A world that is as creative and complex as it is dangerous and disturbing. A world that is much closer than you think. The dark net is an underworld that stretches from popular social media sites to the most secretive corners of the encrypted web. It is a world that frequently appears in newspaper headlines, but one that is little understood, and rarely explored. The Dark Net is a revelatory examination of the internet today, and of its most innovative and dangerous subcultures: trolls and pornographers, drug dealers and hackers, political extremists and computer scientists, Bitcoin programmers and self-harmers, libertarians and vigilantes. Based on extensive first-hand experience, exclusive interviews and shocking documentary evidence, The Dark Net offers a startling glimpse of human nature under the conditions of freedom and anonymity, and shines a light on an enigmatic and ever-changing world.
Views: 75886 Talks at Google
Why Blockchain Matters More Than You Think!
 
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Subscribe here: https://goo.gl/9FS8uF Become a Patreon!: https://www.patreon.com/ColdFusion_TV The Blockchain and it's potential simply explained. Hi, welcome to ColdFusion (formerly known as ColdfusTion). Experience the cutting edge of the world around us in a fun relaxed atmosphere. Sources: Dr. Adrian McCullagh Ph D. (IT Sec), LL.B., GAICD. Ph.D. Research Supervisor at the University of Queensland https://www.economist.com/news/briefing/21677228-technology-behind-bitcoin-lets-people-who-do-not-know-or-trust-each-other-build-dependable Some footage retrieved from “The real value of bitcoin and crypto currency technology - The Blockchain explained”: https://www.youtube.com/watch?v=YIVAluSL9SU Animations by Beeple: http://www.beeple-crap.com/vjclips.php http://www.computerworlduk.com/data/bank-of-england-pushes-forward-with-blockchain-technology-for-settlements-3657464/ https://futurism.com/six-banking-giants-have-decided-to-partner-to-create-a-new-cryptocurrency/ https://futurism.com/microsoft-is-embracing-blockchain-with-its-new-ethereum-based-framework/ https://buff.ly/2eMO8jk Previous video on Blockchain basics and other extra learning: https://www.youtube.com/watch?v=bBC-nXj3Ng4 //Soundtrack// 0:00 Schmoov! – Playground 1:00 Zero 7 - Give it Away 2:30 Uppermost Machine Code 4:19 Need a Name - White Truffle 5:22 Andre Sobota - Concluded (Original Mix) 7:50 Pacific Coliseum - Ocean City 10:18 Hammock Lights Will Draw You Back (Bonus Track) 11:25 Movediz – Prayer 14:07 The 1975 – Intro/Set3 (Bear//Face Remix) » Google + | http://www.google.com/+coldfustion » Facebook | https://www.facebook.com/ColdFusionTV » My music | http://burnwater.bandcamp.com or » http://www.soundcloud.com/burnwater » https://www.patreon.com/ColdFusion_TV » Collection of music used in videos: https://www.youtube.com/watch?v=YOrJJKW31OA Producer: Dagogo Altraide » Twitter | @ColdFusion_TV
Views: 879552 ColdFusion
Free Cryptocurrency Course: Learn Everything You Need to Know About Cryptocurrencies Today!
 
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Want more? Enroll in the full course at: https://www.udemy.com/the-complete-cryptocurrency-course-more-than-5-courses-in-1/?couponCode=WB73018CCC Here are more details on the full 24 hour version of this Comprehensive COMPLETE Cryptocurrency Course! I guarantee that this is THE most thorough cryptocurrency course available ANYWHERE on the market - or your money back (30 day money back guarantee). This course and the many exercises in this course are for beginner or advanced users in any country! By an Award Winning MBA professor who is a top selling online business teacher, top selling author, former Goldman Sachs employee, Columbia MBA (finance major) and venture capitalist who has invested in and sat on the boards of cryptocurrency companies since 2013 and a hedge fund industry veteran and founder. He is also the author of the #1 best selling business course on Udemy. THIS COMPLETE CRYPTOCURRENCY COURSE is 5+ courses in 1! Cryptocurrency Investing Cryptocurrency Mining Cryptocurrency Wallets Cryptocurrency Exchanges Blockchain Creating a Diversified Portfolio & Much More! Also included in this course is a very comprehensive Excel spreadsheet that contains more than 30 Cryptocurrency exercises to help you learn everything you need to know about cryptocurrencies (whether you are a beginner or an advanced user). No prior cryptocurrency or finance or accounting or tech or Excel experience is required to take this course. We Will Cover More than 10 Cryptocurrencies in this Course (and how to buy & sell each one, what are the pros and cons of each one & how to mine each one): Bitcoin Ethereum Ripple Litecoin Monero Zcash Dash NEO Cardano Stellar ...and more (this course will constantly be updated with more cryptocurrencies) We Will Cover More than 5 Wallets in this Course (how to set one up, the pros & cons of all 5 wallet types and how to transfer money between them): QR Code Wallets Four USB Wallets (Trezor. Ledger Nano S, DigitalBitBox & KeepKey) Coinbase Electrum Blockchain ...and more (this course will constantly be updated with more wallets) We Will Cover the More than 5 Exchanges in this Course (how to transact with each one): GDAX Poloniex Kraken Bittrex Gemini Binance ...& more (this course will constantly be updated with more exchanges) Here Are Some More Topics That We Will Cover In This Course: The Future of Money & What is Blockchain? Introduction to 10+ Cryptocurrencies (Mining, Investing & Much More) Create an Investment Portfolio of Cryptocurrencies Understand What Makes a Great Cryptocurrency as A Great Long-Term Investment Introduction to 5+ Wallets to Use to Store Your Cryptocurrencies Introduction to 5+ Exchanges to Use to Buy or Sell Cryptocurrencies Introduction to Mining & Building a Mining PC from Scratch! Cryptocurrency Investment Framework (made in Excel) Watching out for Scams & Managing Risk What Are the Biggest Mistakes New Investors Make in Cryptocurrencies? How to Identify the Next Great Cryptocurrency (What to Look For & Watch Out For) When Should You Buy or Sell a Cryptocurrency? How Do You Read Charts & Look for Buy or Sell Signals What Makes a Great Wallet (What to Look For From Researching a Wallet) Introduction to ICOs + What Makes a Great ICO (What To Look For From Researching An ICO More than 100 Great Online Cryptocurrency Resources You can use the comprehensive Excel exercise document in this course on a Mac or on a PC (I recommend having Excel version 2013 or later in order to complete all of the cryptocurrency exercises in this course). This course and the included comprehensive Complete Cryptocurrency Excel dashboard exercise file is a roadmap for your personal & technical/finance cryptocurrency success. All of the tools you need to be successful with cryptocurrencies are included in this course & the entire course is based on real life Practical Knowledge and experience & not based on theory. Please click the take this course button so you can take your cryptocurrency skills to the next level. Requirements: No prior technology or cryptocurrency or finance or accounting or Excel experience is required to take this course. Please note that Excel 2013 (or a newer version) is recommended in order to complete some of the exercises in this course. The Excel exercises in this course work on the Windows and Mac versions of Excel. Who is the target audience? Anyone in ANY country interested in learning EVERYTHING about cryptocurrency can take this course as this 23+ hour COMPLETE course is 5+ courses in 1 (1: Investing, 2: Mining, 3: Wallets, 4: Blockchain , 5: Transacting, 6: Creating a Diversified Portfolio & Much More!) *** Again, I guarantee that this is THE most thorough cryptocurrency course available ANYWHERE on the market - or your money back (30 day money back guarantee). *** Enroll in the full course at: https://www.udemy.com/the-complete-cryptocurrency-course-more-than-5-courses-in-1/?couponCode=WB73018CCC Thanks, Chris Haroun
Cryptocurrency & Blockchain
 
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An in-depth look at Cryptocurrency & Blockchain, what they are, how they differ from existing methods, and what the advocates and critics have to say about them. Visit our Website: http://www.isaacarthur.net Join the Facebook Group: https://www.facebook.com/groups/1583992725237264/ Support the Channel on Patreon: https://www.patreon.com/IsaacArthur or with Bitcoin: https://www.coinbase.com/IsaacArthur Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/ Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-148927746/cryptocurrency Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier Further Reading: Original Paper on bitcoin: Satoshi Nakamoto, "Bitcoin: A Peer-to-Peer Electronic Cash System" https://bitcoin.org/bitcoin.pdf Charles Stross Blog Entry "Why I want Bitcoin to die in a fire" http://www.antipope.org/charlie/blog-static/2013/12/why-i-want-bitcoin-to-die-in-a.html Daneil Jeffries rebuttal, "Why Charles Stross Doesn’t Know a Thing about Bitcoin": https://bitcoinmagazine.com/articles/charles-stross-doesnt-know-thing-bitcoin-1389147532 Abrahim Ladha’s “Hypothetical Problems concerning the Theory of Relativity on Cryptographic Currency Implementations”: https://arxiv.org/abs/1604.04265 Paul Krugman's paper "Theory of Interstellar Trade": https://www.princeton.edu/~pkrugman/interstellar.pdf
Views: 104659 Isaac Arthur
Azure Blockchain – Create and deploy multi-party applications with Workbench : Build 2018
 
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Blockchain is a disruptive technology trend that enables the fiercest of competitors to collaborate without trusting each other. It uses a secure, distributed ledger to establish a shared view of a cross-organizational business process and can track the movement off assets across company borders. Azure is building a blockchain platform for creating, configuring, and querying blockchain-enabled smart contracts that leverage both “traditional” cloud middleware and a suite of new Azure capabilities to support blockchain development and is introducing a developer tool, Azure Blockchain Workbench to vastly simplify development and accelerate time to value for those getting started with blockchain. Create a Free Account (Azure): https://aka.ms/c9-azurefree
Views: 4687 Microsoft Developer
From Bitcoin To Hedera Hashgraph (Documentary) Hidden Secrets Of Money Episode 8
 
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Bonus Features: http://www.hiddensecretsofmoney.com Today, mankind stands at a crossroads, and the path that humanity chooses may have a greater impact on our freedom and prosperity than any event in history. In 2008 a new technology was introduced that is so important that its destiny, and the destiny of mankind are inextricably linked. It is so powerful that if captured and controlled, it could enslave all of humanity. But if allowed to remain free and flourish - it could foster unimaginable levels of peace and prosperity. It has the power to replace all financial systems globally, to supplant ninety percent of Wall St, and to provide some functions of government. It has no agenda. It's always fair and impartial. It can not be manipulated, subverted, corrupted or cheated. And - it inverts the power structure and places control of one's destiny in the hands of the individual. In the future, when we look back at the 2.6 million-year timeline of human development and the major turning points that led to modern civilization - the creation of farming, the domestication of animals, the invention of the wheel, the harnessing of electricity and the splitting of the atom - the sixty year development of computers, the internet and this new technology will be looked upon as a single event...a turning point that will change the course of human history. It's called Full Consensus Distibuted Ledger Technology, and so far its major use has been for cryptocurrencies such as Bitcoin....but its potential goes far, far beyond that. The Crypto Revolution: From Bitcoin to Hashgraph is our latest episode of Hidden Secrets of Money. It’s about the evolution of cryptocurrencies and full consensus distributed ledger technology, and how they will change our world. I believe that this video is by far the easiest way for the average person to gain an understanding of what cryptocurrencies are and how they work, but more importantly, the immense power of full consensus distributed ledger technology and the impact it will have on our daily lives. I have an absolute passion for monetary history and economics, and I love teaching them. Cryptocurrencies are our future, and there is no escaping it… this is the way everything will be done from now on. But, we now stand at a crucial turning point in history. Full consensus ledgers such as Blockchain and Hashgraph have the power to enslave us, or free us… it all depends on how we choose to use them. If we choose to support centralized versions issued by governments and the financial sector we will be granting them more control over our daily lives. Politicians and bureaucrats will be able raise taxes instantly, whenever they want, on every dollar you make as you make them, and every dollar you spend as you spend them. If they think the economy needs stimulating they'll be able to enforce huge negative interest rates, effectively punishing you for not spending everything you earn before you earn it. They'll be able to decide where you can go and where you can’t, what you can buy and what you can’t, and what you can do and whatever they decide you can’t do… and if they don't like you, they can just disconnect you from the monetary system. So, will the monetary system become fully distributed and help to free mankind, or will it be centralized and enslave us? The choice is in front of us right now, and our decisions will create our future. I believe that this will be a binary outcome, there is no middle ground, it will either be one future or the other. The question is, will it be the future we want? Or the future they want? I’m a precious metals dealer and one thing I’ve learned is that gold, silver, and now free market decentralized cryptocurrencies, represent freedom. Because of this knowledge I started investing in crypto currencies long ago and also became one of the first precious metals dealers to accept bitcoin as payment for gold and silver. I would really appreciate it if you could share this video with everyone you know. I think it’s very important that as many people as possible find out about the changes to the global monetary system that are happening right now… nothing will affect us more, and everyone’s future depends on it. Thanks, Mike If you enjoyed watching this video, be sure to pick up a free copy of Mike's bestselling book, Guide to Investing in Gold & Silver: https://goldsilver.com/buy-online/investing-in-gold-and-silver/ (Want to contribute closed captions in your language for our videos? Visit this link: http://www.youtube.com/timedtext_cs_panel?tab=2&c=UCThv5tYUVaG4ZPA3p6EXZbQ)
Hacking Elections: A Conversation with Matt Tait
 
01:25:38
Watch this Tech Policy Lab interview with cyber-security expert and former British intelligence officer Matt Tait on foreign interference with the midterm elections. Tait helped detect Russian interference in the 2016 election and will discuss a range of topics, including the meddling in the midterms, the status of the Russia investigation, and what can be done about foreign interference in a digital age. Matt Tait is a senior fellow at the Robert S. Strauss Center for International Security and Law at the University of Texas at Austin where he teaches cyber-security to law and public policy students. Previously Tait worked in private industry as a consultant to US tech companies such as Microsoft and Amazon, and worked in Google’s Project Zero security team. Prior to that, Tait worked on cyber-security issues at the UK’s GCHQ intelligence agency. Matt Tait Senior Fellow at the Robert S. Strauss Center for International Security and Law at the University of Texas at Austin Megan Finn, Assistant Professor, UW Information School 12/27/18 https://uw.edu/video
Views: 347 UW Video
The Blockchain Industry: Legal and Regulatory Challenges
 
54:06
Panelists: - Jeff Engerman (Partner at Gunderson Dettmer) - Nimit Sawhney (CEO and Co-founder of Voatz) - Christina Spiliakos (Regulatory Counsel at Circle) - Michael Welsh (Associate at Cooley) Panel moderated by Dr. Philippa Ryan (University of Technology Sydney, Faculty of Law). Introductory remarks by Alice Tranter Wilson, LL.M.'19. The Harvard Law School "Blockchain, Fintech & The Law" Conference, organized by the Harvard Law School Blockchain & FinTech Initiative (HLSBFI), took place on April 15 and 16, 2019 and featured a number of talks with leading legal practitioners, industry experts, academics and regulators who explored various legal issues surrounding FinTech, blockchain, cryptocurrencies and other relevant technologies in the financial sector. Co-sponsored by the Harvard Association for Law and Business (HALB), Fenwick & West, Protocol Labs, Sullivan & Worcester and the Jean Monnet ad Personam Chair in European Union Law and Government.
Views: 750 Harvard Law School
Chris Larsen and Stefan Thomas: "Ripple - The Enterprise Blockchain" | Talks at Google
 
54:06
Chris Larsen is the founder, former CEO and now Executive Chairman of Ripple labs; he is a serial entrepreneur and advocate for "the internet of value" and consumer financial privacy; he is a graduate of Stanford Business School, and founder of both E-loan mortgage lender and Prosper marketplace. Stefan Thomas is the current CTO of Ripple, a member of the board of directors of the JS foundation, and the founder and CEO of Justmoon, WeUseCoins, and TxtBear. He was one of the original cypherpunks involved with bitcoin and is a world-renowned crypto and blockchain expert. Ripple develops software that makes banking transactions easier and more efficient on the blockchain. XRP, Ripple's cryptocurrency, is (on the date of this publication) the world's third largest cryptocurrency with a current market cap of about 45 billion dollars. In this talk they discuss Ripple's focus on settlement infrastructure and their plan to create a longterm internet of value. Moderated by Jesse Michels.
Views: 26717 Talks at Google
Blockchain Beyond Bitcoin - with Vinay Gupta | Virtual Futures Salon
 
01:32:20
Virtual Futures presents tech-visionary Vinay Gupta to dicuss cryptocurrencies and the uptake of the blockchain in all its applications. This event is organised in partnership with the Department of Economics at the University of Warwick as part of their 360 Lecture Series. Blockchain, also known as distributed ledger technology, has attracted a great deal of attention due to the hype surrounding cryptocurrencies like Bitcoin. Whilst blockchain technology might be able to drive economic change globally, the applications are innumerable. Among others, the implications include empowering impoverished individuals by bypassing banks for payments, generating personalized identities for voting, securing healthcare data, improving supply chain logistics, and allowing business to be carried out transparently. Vinay will share his thoughts on how a technology that permits secure and transparent solutions might transform the next decade. Vinay Gupta is a leading figure in the blockchain space. He is the co-founder of Mattereum, co-ordinated the release of the blockchain platform Ethereum in July 2015, and was strategic architect for ConsenSys, a technology hub focusing on the Ethereum blockchain and related applications. He was the designer of the National Blockchain Strategy for Dubai and is a partner at Hexayurt Capital, the technology-focused VC firm behind the Internet of Agreements. He has been involved in commercial software development since 1992 and his experience as a programmer and visionary has covered fields as diverse as medical imaging, flight simulation, computer graphics, cryptographic applications and the web. In conversation with Luke Robert Mason, Director of Virtual Futures. --- Follow the conversation on Twitter using #VFSalon Support Virtual Futures on Patreon: http://patreon.com/virtualfutures Find out more: http://virtualfutures.co.uk --- Credits Produced by Virtual Futures Camera by Jason ‘Jay’ Langdell: http://jam-av.com Sound by Luke Robert Mason Lighting by Ian O’Donoghue Edited by Luke Robert Mason Thanks to Bozena Beauclair Thanks to Anirudh Pai Thanks to Jeremy Smith Thanks to Charlotte White Hosted at the University of Warwick: http://go.warwick.ac.uk/economics --- Follow Virtual Futures on Social Media Twitter: http://twitter.com/virtualfutures Facebook: http://facebook.com/virtualfutures Instagram: http://instagram.com/virtualfutures Medium: http://medium.com/@virtualfutures SoundCloud: http://soundcloud.com/virtualfutures YouTube: http://youtube.com/virtualfutures --- Our Recording Equipment (Affiliate Links) RØDE Procaster Broadcast Dynamic Microphone: http://amzn.to/2wClVSx RØDE PSM1 Microphone Shock Mount: http://amzn.to/2wCh8Ri RØDE PSA1 Swivel Mount Studio Microphone Boom Arm: http://amzn.to/2f9tVYo Stagg 3m High Quality XLR to XLR Plug Microphone Cable: http://amzn.to/2wCjrnf Stagg 10m High Quality XLR to XLR Plug Microphone Cable: http://amzn.to/2y2En7y Zoom H6 Handy Recorder: http://amzn.to/2woqxg0 Zoom Q2n Handy Video Recorder: http://amzn.to/2g3gnxQ Canon EOS 80D: http://amzn.to/2eZo1oQ Canon EF 50 mm 1.8 STM Lens: http://amzn.to/2yQ37k5 Canon EF-S 18-135mm f/3.5-5.6 IS STM Lens: http://amzn.to/2y2EakM Manfrotto Befree Live Aluminium Travel Tripod with Fluid Head: http://amzn.to/2y257VT Sennheiser EW 100-ENG G3-GB Portable System: http://amzn.to/2H38Bgd
Views: 7273 Virtual Futures
Hyperbitcoinization and Other Arguments by a Bitcoin Maximalist | Pierre Rochard
 
59:02
Subscribe to Hidden Forces and gain access to the episode overtime, transcript, and show rundown here: http://hiddenforces.io/subscribe   In Episode 75 of Hidden Forces, Demetri Kofinas speaks with Pierre Rochard, a self-ascribed Bitcoin Maximalist who co-founded the Satoshi Nakamoto Institute and who has been a researcher, investor, and software developer in the space since early 2013. In addition to developing Bitcoin software, Pierre is an outspoken advocate for Bitcoin's decentralized governance, the operator of one of the largest Lightning Network routing hubs, and the host of the Nodded Bitcoin Podcast.   This conversation is broken into two parts. The first deals with fundamental questions concerning bitcoin’s base layer protocol, the supply schedule, governance, decentralization, utility, and challenges to layer 1 scalability. Included in this first part is a fascinating conversation about anarcho-capitalism and the role of Austrian economics and theories of hard money in the bitcoin community with comparisons made between bitcoin and gold.    The second part of the conversation, which is available as a 40-minute overtime segment for our subscribers, consists of a prolonged series of discussions on hyperbitcoinization, including the mechanics of a speculative attack by bitcoin against the US dollar and other fiat currencies. Also discussed are the existential threats posed by governments and how Pierre believes that bitcoin will manage to overcome all of them on its path towards becoming the global currency standard in the 21st century. Demetri ends by asking Pierre for his predictions and forecasts, not only for bitcoin but for the market more broadly, including a conversation on how he’s positioning himself for the start of the next bull phase in crypto.   Additional topics include monetary theories of value, the Lindy effect, Gresham’s law, and layer 2 solutions for scaling bitcoin as a viable medium of exchange. As a reminder, all information provided in this podcast is for informational purposes only and should not be viewed as financial advice, nor should it be relied upon as the basis for financial decisions. Producer & Host: Demetri Kofinas Editor & Engineer: Stylianos Nicolaou Follow us on Facebook: https://www.facebook.com/hiddenforcespod/ Follow us on Twitter: https://twitter.com/hiddenforcespod Follow us on Instagram: https://www.instagram.com/hiddenforcespod/
Views: 1053 Hidden Forces
Akinator | GUESSING MY NAME
 
10:37
If you enjoyed the video, punch that LIKE button in the FACE! Subscribe for more great content : http://bit.ly/11KwHAM Share with your friends and add to your favourites it helps the channel grow more than anything :) Follow me on Twitter : http://bit.ly/12aPsmi Add me on Facebook : http://on.fb.me/16YKxpi Play Akinator: http://en.akinator.com/ Outro Song created by "Teknoaxe". It's called "I'm everywhere" and you can listen to it here http://www.youtube.com/watch?v=JPtNBwMIQ9Q
Views: 5252591 jacksepticeye
Looking Over the 'Blind Signatures For Untraceable Payments' Paper
 
20:20
In this episode, we look into the research paper David Chaum, an American computer scientist wrote in the 80's at The University Of California which was the first paper which would start the revolution which is cryptocurrencies. As promised, here's the link to the David Chaum research paper I mentioned in the video: http://www.hit.bme.hu/~buttyan/courses/BMEVIHIM219/2009/Chaum.BlindSigForPayment.1982.PDF And here is the paper describing Bitcoin from Satoshi Nakamoto: https://bitcoin.org/bitcoin.pdf ------------------------------------------------------------------- If you're looking to get serious about digital currency mining however are looking for a small investment, I'd suggest going with this: Small Bitcoin miner: http://amzn.to/2wCPffB If you're looking for a hardcore miner, here's the Antminer s9: Antminer s9: http://amzn.to/2vkCsP4 ------------------------------------------------------------------- Here are the links to the 4 currency mining software I am going to try out: MinerGate: https://minergate.com/a/fc9f27c3b8d282ba51261217 Ethereum Miner: https://ethereumpool.co/how/ NiceHash: https://github.com/nicehash/NiceHashMiner/releases/ MinePeon: https://sourceforge.net/projects/minepeon/ If you know of any other currency miners let me know in the comments below, I will also be looking for other software down the line. ------------------------------------------------------------------- Check out our social media links: Instagram: https://www.instagram.com/Mindset_hub/ Medium: https://medium.com/@mindset_hub Facebook: https://www.facebook.com/MillionaireMindsetHub/ Twitter: https://twitter.com/Mindset_Hub YouTube: https://www.youtube.com/channel/UCG2wMLxc3KGzXUvlGuuxQUw SoundCloud: https://soundcloud.com/user-712725793/tracks And Tumblr: https://mindset-hub.tumblr.com
websystems 03 1 security
 
40:21
Websystems 03 security - sorry this is quite long and I didnt break it into smaller videos.
Views: 3098 Chris Wong
Medical Devices Cybersecurity
 
01:42:30
Featuring Ken Hoyme - Director, Product & Engineering Systems Security - Boston Scientific Mr. Hoyme presents and answers questions in Dr. Brian Drawart's computer science class at the University of North Carolina Asheville.
How Miners Secure Bitcoin & Blockchains (ft. Hamza, Pavlovic & Wang)
 
12:05
This video explains the roles of the miners in blockchain management. It features Dr. Jad Hamza, Matej Pavlovic and Jingjing Wang. https://people.epfl.ch/jad.hamza https://people.epfl.ch/matej.pavlovic https://people.epfl.ch/jingjing.wang Bitcoin (ft. Rachid Guerraoui & Jad Hamza) https://www.youtube.com/watch?v=QmgVx27nA0A The Blockchain (ft. Rachid Guerraoui & Jad Hamza) https://www.youtube.com/watch?v=OzMPRAZr0-E Attacks of the Bitcoin Protocol (ft. Matej Pavlovic) https://www.youtube.com/watch?v=1sdrgDfBZog
Views: 593 ZettaBytes, EPFL
Blockchain : développements récents et applications | Recent developments and applications
 
02:13:28
Blockchain : un sujet complexe au potentiel révolutionnaire sur lequel vous avez du mal à y voir clair? La technologie des chaînes de blocs (blockchain) va radicalement changer notre façon de mener des affaires, en particulier dans les domaines des services financiers, des valeurs mobilières et des transactions commerciales. Toutefois, cette technologie, tout comme les lois qui la régissent, est complexe, et nécessite non seulement une expertise juridique et technique de pointe, mais aussi la compréhension interne d’un environnement réglementaire en constante évolution. Blockchain: Do you understand this ground-breaking yet complex subject? Blockchain technology will dramatically transform the way we do business, particularly in the areas of financial services, securities, and corporate transactions. However, both the technology and the laws governing it are complex, requiring sophisticated legal and technical expertise — and an insider’s understanding of the ever-evolving regulatory landscape. This video may contain information of general interest about current legal issues, but does not give legal advice.
Views: 749 Gowling WLG
The Devil's Staircase | Infinite Series
 
13:34
Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/donateinfi Find out why Cantor’s Function is nicknamed the Devil’s Staircase. Try Skillshare at http://skl.sh/Infinite2 And check out the brand new PBS Digital Series Above the Noise https://www.youtube.com/channel/UC4K10PNjqgGLKA3lo5V8KdQ Tweet at us! @pbsinfinite Facebook: facebook.com/pbsinfinite series Email us! pbsinfiniteseries [at] gmail [dot] com Previous Episode Topology Riddles https://www.youtube.com/watch?v=H8qwqGjOlSE Written and Hosted by Kelsey Houston-Edwards Produced by Rusty Ward Graphics by Ray Lux Made by Kornhaber Brown (www.kornhaberbrown.com) Cantor’s Function, also known as the Devil’s Staircase, is exceptionally strange. After mapping out Cantor’s Function, named after Georg Cantor, we find that its derivative disappears almost everywhere. Challenge Winner: Justin Wieland Honorable Mentions: Felix Beichler Andrew Weller Comments answered by Kelsey: Thomas Perry https://www.youtube.com/watch?v=H8qwqGjOlSE&lc=z13ncngjhwy5iv5tp23lungjrsbxyup0.1494583661471832 Ralph Dratman https://www.youtube.com/watch?v=H8qwqGjOlSE&lc=z13isv1g0krfg52ds235h1rbvqqtxndq204.1494681742451739
Views: 214058 PBS Infinite Series
Ensuring Fairness in the Helix Consensus Algorithm - Orbs Talks (Ido Grayevsky)
 
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Ido Grayevsky explains how Orbs' Helix consensus algorithm ensures fair treatment of all transactions on the Orbs blockchain regardless of the size of the application making the transactions.
Views: 403 Orbs
Voting Insecurity: Why We Won't be Able to Verify the Outcome of the 2016 Election
 
01:20:30
Partially as a result of hanging chads, almost $4 billion dollars was allocated by Congress in 2002 to "modernize" our elections. The rush to spend money before there were any meaningful federal standards or testing resulted in the purchase of a large number of poorly designed and insecure voting systems. Most of these old systems still in use are way past their use-by date, with ancient software that may no longer be maintained and physical components in need of replacements that may no longer be manufactured. Election officials trying to cope with failing voting systems and inadequate funding may consider what they hope are cheaper alternatives, such as Internet voting. This talk by Barbara Simons, an expert on electronic voting, will present a very brief overview of how we got to where we are today and what needs to be done (both technical and legal) to move to an evidence based voting system. She will also discuss some of the false claims made about Internet voting, as well as why Internet voting is a major security threat to our democracy.
Views: 75 Brown University
IoTeX - Mainnet Preview "Photon"
 
07:31
We are thrilled to announce that our Mainnet Preview "Photon" is officially open sourced! Photon previews new innovations from the IoTeX team, including sub-chain provisioning, cross-chain communication, consensus (Roll-DPoS) enhancements, an upgraded IoTeX Explorer, and much more! Check out the code on Github: https://github.com/iotexproject/iotex... About IoTeX: IoTeX is a privacy-centric blockchain platform that is fast, flexible, and Internet of Things (IoT) friendly. IoTeX’s global team is comprised of Ph.Ds in Cryptography, Distributed Systems, and Machine Learning, top tier engineers, and experienced ecosystem builders. Designed and optimized for IoT, IoTeX uses state-of-the-art privacy, consensus, and subchain innovations to capture the full potential of IoT. By enabling trusted data, interoperability, and M2M automation, IoTeX connects the physical and digital worlds and brings trusted machine economies to the masses. Previous Code Releases: Testnet Preview: https://www.youtube.com/watch?v=wysr2... Testnet Alpha: https://www.youtube.com/watch?v=KAw7_... Testnet Beta: https://www.youtube.com/watch?v=10BXK... Smart Home PoC (real life use case): https://www.youtube.com/watch?v=11PmT... Website: https://iotex.io/ Github: https://github.com/iotexproject/iotex... Twitter: https://twitter.com/iotex_io Telegram Announcement Group: https://t.me/iotexchannel Telegram Chat Group: https://t.me/IoTeXGroup Medium: https://medium.com/@iotex Reddit: https://www.reddit.com/r/IoTeX/ Join us: https://iotex.io/careers
Blockchains and Cryptocurrencies: Burn It With Fire (Nicholas Weaver)
 
49:48
The entire cryptocurrency and blockchain ecology is rife with frauds, criminalities, and tulip-mania style hype and needs to be properly disposed of into the ashes of history. A “blockchain” is just a horribly inefficient append-only file which costs a literal fortune to secure without actually providing meaningful distributed trust, while cryptocurrencies are provably inferior than actual currencies for legal real world transactions. Beyond the sheer uselessness have emerged a whole host of bad ideas, ranging from the “put a bird^H^H^H^H blockchain on it” hype to unregistered (and mostly fraudulent) securities with “Initial Coin Offerings” to an invitation for massive theft in the form of “smart” contracts. It is time for those ideas to die. The first step to disrupting this space is simply knowledge. This talk begins with a summary of why just about the entire space is effectively useless at best and downright malevolent at worst. But there is also room for targeted responses. There are opportunities for criminals to greatly step up their activity in ways that will result in massive profits to them but have the collateral effect of disrupting the underlying cryptocurrencies. On the legal front, governments already have sufficient legal authorities needed to effectively cripple the cryptocurrencies and even independent actors willing to spend a moderate sum of money can trivially and legally disrupt blockchain-based cryptocurrencies on a global basis. Nicholas Weaver is a staff researcher with the International Computer Science Institute (ICSI) and lecturer in EECS, where he teaches machine structures and computer security. He earned his Ph.D. in computer science from Berkeley in 2003 and joined ICSI to study network security and measurement. https://www.ischool.berkeley.edu/events/2018/blockchains-and-cryptocurrencies-burn-it-fire
Symposium on Blockchain for Robotic Systems
 
07:48:24
Robotic systems are revolutionizing applications from transportation to health care. However, many of the characteristics that make robots ideal for future applications—such as autonomy, self-learning, and knowledge sharing—also raise concerns about the evolution of the technology. Blockchain, an emerging technology that originated in the digital currency field, shows great potential to make robotic operations more secure, autonomous, flexible, and even profitable, thereby bridging the gap between purely scientific domains and real-world applications. This symposium seeks to move beyond the classical view of robotic systems to advance our understanding about the possibilities and limitations of combining state-of-the art robotic systems with blockchain technology. More information at: https://www.media.mit.edu/events/symposium-on-blockchain-for-robotics/ License: CC-BY-4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
Views: 2674 MIT Media Lab
Amaury Séchet & Shammah Chancellor - Behind Bitcoin Cash
 
38:24
June 2018, at Lokad, Paris, France Interview with Amaury Séchet and Shammah Chancellor, developers at Bitcoin ABC, about the future of Bitcoin Cash and Bitcoin ABC.
Views: 1032 Bitcoin ABC
Vinton G. Cerf: Cybersecurity
 
01:29:00
Vinton G. Cerf, vice president and chief Internet evangelist at Google, addresses CISAC's 2014 Drell Lecture. The Stanford graduate and co-founder of the architecture of the Internet tells the audience that cybersecurity is a shared responsibility among private industry and governments worldwide.
Views: 2055 CISAC Stanford
ZCoin Interview | With Reuben & Poramin
 
57:09
Visit ZCoin's Site: https://zcoin.io/ Visit ZCoin's Reddit: https://www.reddit.com/r/zcoin/ Do you think ZCoin can become the leading privacy coin? Have any questions for the developers? Are you bullish or bearish? Feel free to leave a comment below! Thank you all so much for watching the video. If you enjoyed the video, please consider dropping a like and subscribing. Running into some trouble or questions? Feel free to leave them down in the comments below! ---------------------------------------------------------------------------------------------------------- Patreon: http://patreon.com/data_dash Donate BTC: 14DHXJa9CgeBPf6m7UeMKE9yzAYFKPW2nV Want to start trading cryptocurrencies? Sign up through this link to get $10 of free bitcoin with your first purchase of over $100 https://www.coinbase.com/join/52ee973... Disclaimer: Statements on this site do not represent the views or policies of anyone other than myself. The information on this site is provided for discussion purposes only, and are not investing recommendations. Under no circumstances does this information represent a recommendation to buy or sell securities.
Views: 6112 DataDash
A New Technology Stack? Introducing the Internet Computer: DFINITY - Dominic Williams
 
22:56
For almost a decade, a technology has been in development that is set to define a new digital era. The global “Internet Computer” is a largely unforeseen development emerging from the field of secure distributed computation. This technological phenomenon has the ability to free us from reliance on tech giants such as Facebook, Paypal, and Amazon Web Services. Together with developments in self-sovereign identity, the Internet Computer will completely change our relationship with the digital world. About DFINITY: The DFINITY project was formed to research ways of enabling public decentralized networks to host a virtual computer of unlimited capacity. This rests upon a new blockchain computer that is similar in concept to Ethereum but has vastly improved performance and, ultimately, unlimited capacity. Follow DFINITY: Blog: http://medium.com/dfinity YouTube: https://www.youtube.com/dfinity Facebook: https://www.facebook.com/dfinity.org/ Twitter: http://twitter.com/dfinity Reddit: http://reddit.com/r/dfinity Telegram: https://t.me/dfinity Rocket.Chat: https://dfinity.rocket.chat/
Views: 2273 DFINITY
Q&A: Onboarding Process as a TruStory Expert and Study Session | TruStory (2018)
 
45:33
Preethi Kasireddy, answers questions on what makes a “good story," how to find good evidence, and how the validation process works. Join the TruStory Expert Community today https://boards.greenhouse.io/trustory/jobs/4128579002 There a lot of questions people have about using TruStory. To simplify this process, we've written a few onboarding documents. Preethi goes over them in more detail in this video. In the documents, we cover the following: What makes a good story? [29:34] How to find evidence against a claim [4:34] Where to find claims. How to extract claims [10: 51] How the validation process in Trustory works [13:12] What makes a good "story"? "Stories" on TruStory are like tweets on Twitter-- with a few nuances. You can't just make a "story" about any topic. A story on TruStory is an objective tweet about cryptocurrency-related information. Moreover, the story has requirements and guidelines. The story has to be falsifiable, can't be obvious, and can't be subjective. These are more of guidelines but a story should be debatable, hot, and interesting. This doc walks you through, step-by-step, the process of coming up with a story. Link: https://docs.google.com/document/d/1q... How to find good evidence against a claim? So know you know what a story is but how you get evidence to prove/disprove it? This doc covers that. We cover what types of claims there area, types of evidence there are, and when it's a good time to use what evidence. We also provide a framework for sound evidence so it makes it easy to know when the evidence is "good enough." Link: https://docs.google.com/document/d/1h... Where to find claims and how to pull them from a source? Now you know how to write a story and how to find evidence to validate them. But what about where to find them? This doc covers that. We give a list of crypto resources that will keep you up to date on the latest news and developments in the cryptosphere. Additionally, we walk you through the art of crafting the story based on the claim in the source. Link: https://docs.google.com/document/d/1B... How the validation game works: Okay. Cool. We know how to write a story, get evidence to validate a claim, find claims but how does the TruStory validation process work? This doc goes into more detail about that. Link:https://docs.google.com/document/d/1Msdl8p7MSzUiHIDEIiZe4Ip0IyYhdqoxBfOQll514OU/edit?usp=sharing Connect with us: Discourse: https://discourse.trustory.io/ Twitter: https://twitter.com/isTrustory Website: https://www.trustory.io/
Views: 141 Experts @ TruStory
Technical Guidelines Development Committee (TGDC) Meeting — Day 2
 
03:38:56
EAC and NIST are pleased to announce the upcoming meeting of the TGDC on September 11-12, 2017, at the U.S. Election Assistance Commission in Silver Spring, Maryland. The meeting will be the next step in moving forward with the development of the Voluntary Voting System Guidelines (VVSG) version 2.0. Presentations and discussions at the meeting will include the following topics: (1) Update from the National Institute of Standards and Technology (NIST); (2) Review of Voluntary Voting System Guidelines (VVSG 2.0), Adoption Process and Transitioning Standards; (3) Security & Accessibility Meeting Update; (4) Overview and Discussion of Principles & Guidelines; (5) Overview & Update on Requirements and Test Assertions; (6) Cyber Security Presentation; and (7) Critical Infrastructure/MS-ISAC Presentation. Committee members will discuss next steps in the adoption process for VVSG 2.0. The full meeting agenda will be posted in advance at http://vote.nist.gov/. All sessions of this meeting will be open to the public. Members of the public may submit relevant written statements to the TGDC with respect to the meeting no later than 5:00 pm EDT on Tuesday, September 5, 2017. Statements may be sent via email at [email protected], via standard mail addressed to the U.S. Election Assistance Commission, 1335 East West Highway, Suite 4300, Silver Spring, MD 20910, or by fax at 301-734-3108. All comments will also be posted on http://vote.nist.gov/. The TGDC was established in accordance with the requirements of Section 221 of the Help America Vote Act of 2002 (P.L. 107-252, codified at 42 U.S.C 15361) to act in the public interest to assist the Executive Director of the U.S. Election Assistance Commission (EAC) in the development of voluntary voting system guidelines. Details regarding the TGDC's activities are available at http://vote.nist.gov/.
Towards automatic end to end mail encryption (eh17)
 
01:38:35
https://media.ccc.de/v/EH2017-8499-towards_automatic_end_to_end_mail_encryption mail encryption overview and hands-on Autocrypt sessions Email has been declared dead but refuses to die. And there are good reasons to re-inforce efforts to improve it. Or do you want to have everything tied to trackable proprietary mobile phone numbers? The session starts with an overview of past and present mail encryption approaches, namely traditional PGP, the pEp project and the relatively new Web key service and Autocrypt specs and efforts. It dives into and demos Autocrypt and evolves into a hands-on session for getting it to work for participants. holger krekel juga
Views: 807 media.ccc.de
Cybersecurity: Strategic Defenses and Proactive Measures
 
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Tuesday, October 16, 2018 Women Leaders in Cybersecurity: At the Intersection of Privacy, Technology & Security The third annual Women Leaders in Cybersecurity conference brought together leading women in cybersecurity to address some of the most pressing issues in cybersecurity. Featured topics included data privacy and security, cyber defense, government relations, and the impact of synthetic media on human rights and democracy. The conference was sponsored by the NYU Center for Cybersecurity. Moderator: • Micaela McMurrough, Partner, Covington; former U.S. Army Intelligence Officer (Bronze Star) Panelists: • Edna Conway, Chief Security Officer, Global Value Chain, Cisco • Sophia D’Antoine, Principal Security Engineer, Trail of Bits, and NYU Tandon “Hacker in Residence” • Melody Hildebrandt, Chief Information Security Officer, 21st Century Fox • Andrea Limbago, Chief Social Scientist, Endgame
Views: 78 NYU School of Law
Healthy Living by Dr. Sailesh Rao | NVegans Speaker Series
 
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This is the first talk in a Speaker Series hosted by Club NVegans at NVIDIA headquarters in Santa Clara, California on May 30th, 2018. In this talk, our guest speaker Dr. Sailesh Rao (see biography below) presents Healthy Living choices and how they impact today's global environmental crisis. * Facts & sources cited: https://www.climatehealers.org/facts * Presentation slides: https://www.climatehealers.org/slides * Butterfly movie: https://youtu.be/Zzfq2AAYn38 Dr. Sailesh Rao is the Founder and Executive Director of Climate Healers, a non-profit dedicated towards healing the Earth’s climate. A systems specialist with a Ph.D. in Electrical Engineering from Stanford, he worked on the Internet communications infrastructure for twenty years. Since 2006 he has dedicated himself to finding solutions to environmental crises and global sustainability. He has over 50 standards contributions to the ATM Forum and the IEEE 802.3 CSMA/CD Working Group, along with 22 peer-reviewed technical publications and 13 patents. He has authored two books on carbon footprint and is the Co-Executive Producer of the trilogy of documentaries What the Health (2017), Cowspiracy: The Sustainability Secret (2014), and The Human Experiment (2013) which explore the systemic causes of environmental and human ill health.
Views: 284 Club NVegans
Blockchain Technology | Blockchain Technology Explained | Blockchain Training | Edureka
 
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** Blockchain Training : https://www.edureka.co/blockchain-training ** This Edureka's video on Blockchain Technology tells you why Blockchain is one of the leading technology in today's IT Industry and why should you learn it. This video also tells the key features and different platforms of this technology. Below are the topics covered in this tutorial: 1. Decentralized System 2. Financial Impact of Blockchain 3. Key Features of Blockchain 4. Innovations in Blockchain 5. Blockchain Development Platforms 6. Blockchain Applications 7. Blockchain Technology Demo: Decentralized Pet Shop For doubts & queries on Blockchain, post the same on Edureka Community: https://www.edureka.co/community/blockchain Here is the link to the Blockchain blog series: https://goo.gl/DPoAHR Check out our Blockchain Tutorial Playlist: http://bit.ly/2PZb8fd Subscribe to our channel to get video updates. Hit the subscribe button above. Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka #Blockchain #Blockchaintutorial #Blockchainonlinetraining #Blockchainforbeginners How it Works? 1. This is a 4 Week Instructor led Online Course, 20 hours of assignment and 20 hours of project work 2. We have a 24x7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you may require during the course. 3. At the end of the training you will be working on a real time project for which we will provide you a Grade and a Verifiable Certificate! - - - - - - - - - - - - - - - - - About the Course Edureka's Blockchain Course is designed to introduce you to the concept of Blockchain and explain the fundamentals of blockchain and bitcoin. Blockchain course will provide an overview of the structure and mechanism of blockchain. As a beginner, you will be learning the importance of consensus in transactions, how transactions are stored on blockchain, history of bitcoin and how to use bitcoin. Furthermore, you will be taught about the Ethereum platform and its programming language. You will setup your own private blockchain environment using Ethereum. Also, you will develop a smart contract on private Ethereum blockchain and will be deploying the contract from web and console. The course is fed with various use-cases and examples, which makes the learning more interesting. After completing this Course, you should be able to: 1. Comprehend the cryptography and cryptocurrency concepts 2. Encompass the concept of blockchain 3. Understand the importance of blockchain technology 4. Have a deep insight into bitcoin and its network 5. Perceive, how bitcoin transactions are validated by miners 6. Create and use bitcoin account effectively 7. Understand Ethereum blockchain 8. Learn Solidity: Prominent language to develop smart contracts 9. Deploy your private blockchain on web where you can visually see your chains 10. Send transactions between nodes 11. Develop more than one nodes on same blockchain 12. Making your own cryptocurrency 13. Discuss the compelling use-cases of the blockchain 14. Interpret the prospects of blockchain. 15. Assess, how blockchain can improve your business standards. ----------------------------------- Who should go for this course? Anyone having basic programming knowledge and has a zeal to learn new technology can take up the course. Students and professionals aspiring to make a career in the Blockchain technology should opt for the course. ----------------------------------- Why learn Blockchain? Blockchain is a revolutionary technology. It is an ordered back linked-list data structure of blocks of transactions stored in a decentralized peer-to-peer network. It is the underlying infrastructure for bitcoin, a popular cryptocurrency. In near future, many companies will be adopting blockchain technologies for trading publicly. Apart from bitcoin, it can be used for a wide variety of applications such as tracking ownership, digital assets, physical assets, or voting rights. It can also store and run computer code called ‘smart contracts’. However, blockchain is still new and the communities are still exploring the best ways in which it can be used. For more information, Please write back to us at [email protected] or call us at IND: 9606058406 / US: 18338555775 (toll free).
Views: 7008 edureka!
TGDC Meeting 091117 Part 1
 
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EAC and NIST TGDC meeting on September 11-12, 2017, at the U.S. Election Assistance Commission in Silver Spring, Maryland. The meeting was an important next step in moving forward with the development of the Voluntary Voting System Guidelines (VVSG) version 2.0.
"Restoring Personal Privacy without Compromising National Security" at ACM Turing 50 Celebration
 
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We live in an era of mass surveillance. Private companies monitor our comings and goings, and ad-supported cloud services record and mine our online activities. At the same time, governments have been conducting extensive surveillance in the name of national security. To a large extent, citizens and lawmakers have accepted loss of privacy in exchange for increased security. Can computing technology promote both personal privacy and national security? Panelists will explore how state-of-the-art cryptography, security, networked systems, and data-management technology might enable government agencies to acquire actionable, useful information about legitimate targets of investigation without intruding upon the electronic activity of innocent parties. They will also address the need to use laws and policies in conjunction with technology to hold government agencies accountable for proper use of private information. Moderator: Joan Feigenbaum, Yale University Panelists: Whitfield Diffie (2015 Turing Laureate), Stanford University Bryan Ford, EPFL (Swiss Federal Institute of Technology) Nadia Heninger, University of Pennsylvania Paul Syverson, U.S. Naval Research Laboratory
IoTeX Co-Founders Livestream - Tech AMA
 
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Our Head of Cryptography, Dr. Fan and co-founder Jing will be hosting the livestream to communicate with our supporters and to let you know more about themselves and IoTeX recent updates! Like last time, we will have a mix between discussing pre-selected submitted questions and answering the questions you have for them live. It will be mainly focused on tech but we will also answer a few non-tech questions!
TGDC Meeting 091117 Part 3
 
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EAC and NIST TGDC meeting on September 11-12, 2017, at the U.S. Election Assistance Commission in Silver Spring, Maryland. The meeting was an important next step in moving forward with the development of the Voluntary Voting System Guidelines (VVSG) version 2.0.
Appian World 2018: Functional Solutions for Integrating Blockchain with Appian
 
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Speakers: MC Reid, Senior Solutions Consultant, Appian Austin Fathman, Product Strategy Developer, Appian Hearing a lot about Blockchain but wondering where it applies to your business? In this session, attendees will hear from Appian experts on functional use cases for integrating Blockchain with Appian along with a step-by-step technical guide on reading transactions from the Ethereum blockchain inside your own Appian applications.
Views: 228 Appian