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21. Cryptography: Hash Functions
 
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MIT 6.046J Design and Analysis of Algorithms, Spring 2015 View the complete course: http://ocw.mit.edu/6-046JS15 Instructor: Srinivas Devadas In this lecture, Professor Devadas covers the basics of cryptography, including desirable properties of cryptographic functions, and their applications to security. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 72899 MIT OpenCourseWare
Will Quantum Computers break encryption?
 
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How do you secure messages over the internet? How do quantum computers break it? How do you fix it? Why don't you watch the video to find out? Why does this description have so many questions? Why are you still reading? What is the meaning of life? Facebook: https://www.facebook.com/frameofessence Twitter: https://twitter.com/frameofessence YouTube: https://www.youtube.com/user/frameofessence CLARIFICATIONS: You don't actually need a quantum computer to do quantum-safe encryption. As briefly mentioned at 7:04 , there are encryption schemes that can be run on regular computers that can't be broken by quantum computers. CORRECTIONS: [2:18] Technically, you can use any key to encrypt or decrypt whatever you want. But there's a specific way to use them that's useful, which is what's shown in the video. [5:36] In RSA, depending on exactly what you mean by "private key", neither key is actually derivable from the other. When they are created, they are generated together from a common base (not just the public key from the private key). But typically, the file that stores the "private key" actually contains a bit more information than just the private key. For example, in PKCS #1 RSA private key format ( https://tools.ietf.org/html/rfc3447#appendix-A.1.2 ), the file technically contains the entire public key too. So in short, you technically can't get the public key from the private key or vice versa, but the file that contains the private key can hold more than just the private key alone, making it possible to retrieve the public key from it. Video links: Encryption and HUGE numbers - Numberphile https://youtu.be/M7kEpw1tn50 The No Cloning Theorem - minutephysics https://youtu.be/owPC60Ue0BE Quantum Entanglement & Spooky Action at a Distance - Veritasium https://youtu.be/ZuvK-od647c Sources: Quantum Computing for Computer Scientists http://books.google.ca/books/about/Quantum_Computing_for_Computer_Scientist.html?id=eTT0FsHA5DAC Random person talking about Quantum MITM attacks http://crypto.stackexchange.com/questions/2719/is-quantum-key-distribution-safe-against-mitm-attacks-too The Ekert Protocol (i.e. E91) http://www.ux1.eiu.edu/~nilic/Nina's-article.pdf Annealing vs. Universal Quantum Computers https://medium.com/quantum-bits/what-s-the-difference-between-quantum-annealing-and-universal-gate-quantum-computers-c5e5099175a1 Images, Documents, and Screenshots: Post-Quantum Cryptography initiatives http://csrc.nist.gov/groups/ST/post-quantum-crypto/cfp-announce-dec2016.html http://pqcrypto.eu.org/docs/initial-recommendations.pdf Internet map (Carna Botnet) http://census2012.sourceforge.net/ Quantum network maps https://www.slideshare.net/ADVAOpticalNetworking/how-to-quantumsecure-optical-networks http://www.secoqc.net/html/press/pressmedia.html IBM Quantum http://research.ibm.com/ibm-q/ Music: YouTube audio library: Blue Skies Incompetech: Jay Jay Pamgaea The House of Leaves Premium Beat: Cutting Edge Technology Second Time Around Swoosh 1 sound effect came from here: http://soundbible.com/682-Swoosh-1.html ...and is under this license: https://creativecommons.org/licenses/sampling+/1.0/
Views: 673029 Frame of Essence
Secrets Hidden in Images (Steganography) - Computerphile
 
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Secret texts buried in a picture of your dog? Image Analyst Dr. Mike Pound explains the art of steganography in digital images. The Problem with JPEG: https://youtu.be/yBX8GFqt6GA The Bayer Filter: https://youtu.be/LWxu4rkZBLw Super Computer & the Milky Way: https://youtu.be/5KEhhW8TOGk JPEG Discrete Cosine Transform (DCT): https://youtu.be/Q2aEzeMDHMA 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. More at http://www.bradyharan.com
Views: 648564 Computerphile
[HINDI] What is Cryptography? | Simple Practical in Android | Cryptography क्या होता है?
 
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Link to My Blog:- http://techdjdey.blogspot.in/ Video Editor used:- HitFilm 4 Express. https://hitfilm.com/ Screen recorder used:- iSpring Free Cam 8. https://www.ispringsolutions.com/ispring-free-cam Music:- Elektronomia-Sky High. https://www.youtube.com/watch?v=TW9d8vYrVFQ PLEASE LIKE AND SHARE THIS VIDEO. SUBSCRIBE to my Channel here:- https://www.youtube.com/channel/UCFKcqq9IOdwHdgfq6GEL8gw?sub_confirmation=1 My other videos:- https://www.youtube.com/channel/UCFKcqq9IOdwHdgfq6GEL8gw/videos IGNORE THESE BELOW: 1. what is the difference between steganography and cryptography c cryptography c cryptography example c cryptography library c cryptography tutorial cryptographic protocol e cryptography f# cryptography lightweight cryptography nonlinear cryptography o cryptography r cryptography what does cryptography have to do with math what does cryptography look like today what is a certificate in cryptography what is a cipher in cryptography what is a crib in cryptography what is a generator cryptography what is a hash cryptography what is a nonce in cryptography what is a public key cryptography what is a quantum cryptography what is a seed in cryptography what is a symmetric cryptography what is advantages of cryptography what is asymmetric key cryptography what is biometric cryptography what is bitcoin cryptography what is broken cryptography what is cbc cryptography what is chaos cryptography what is chaotic cryptography what is cipher cryptography what is classical cryptography what is cloud cryptography what is confusion and diffusion in cryptography with example what is conventional cryptography what is cryptographic hash function what is cryptographic hash functions examples what is cryptography what is cryptography algorithm what is cryptography and cryptanalysis what is cryptography and encryption what is cryptography and history what is cryptography and how is it used what is cryptography and how is it used in it security what is cryptography and its importance what is cryptography and its types what is cryptography and network security what is cryptography and network security ppt what is cryptography and network security wikipedia what is cryptography and number theory what is cryptography and steganography what is cryptography and theoretical informatics what is cryptography and why is it important what is cryptography and why is it used what is cryptography basics what is cryptography computer what is cryptography define the process of encryption and decryption what is cryptography definition what is cryptography doc what is cryptography encryption what is cryptography engineering what is cryptography error what is cryptography explain what is cryptography explain in detail what is cryptography explain its types what is cryptography hashing what is cryptography how is it used in it security what is cryptography in .net what is cryptography in c# what is cryptography in computer what is cryptography in computer network what is cryptography in computer security what is cryptography in cyber security what is cryptography in hindi what is cryptography in information security what is cryptography in java what is cryptography in mathematics what is cryptography in network security what is cryptography in networking what is cryptography in operating system what is cryptography in os what is cryptography in registry what is cryptography in security what is cryptography in simple language what is cryptography in web security what is cryptography key what is cryptography key management what is cryptography law what is cryptography library what is cryptography method what is cryptography module what is cryptography network security what is cryptography next generation what is cryptography pdf what is cryptography ppt what is cryptography provide an example what is cryptography quora what is cryptography rng seed what is cryptography salary what is cryptography salt what is cryptography service what is cryptography slideshare what is cryptography software what is cryptography system what is cryptography teach ict what is cryptography technique what is cryptography technology what is cryptography tools what is cryptography tutorial point what is cryptography types what is cryptography used for what is cryptography used for today what is cryptography video what is cryptography virus what is cryptography wikipedia what is cryptography with diagram what is cryptography with example what is cryptography yahoo what is cryptography yahoo answers what is cryptography youtube what is data cryptography what is des cryptography what is difference between cryptography and encryption what is difference between cryptography and steganography what is diffusion cryptography what is digital cryptography what is discrete logarithm in cryptography what is distributed cryptography what is dna cryptography what is dsa cryptography what is ecc cryptography what is elementary cryptography
Views: 2370 Dhrubajyoti Dey
Encryption: blessing or curse for IT security - DIGITEC 2016
 
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DIGITEC 2016: Digital Future Session on 'Encryption: blessing or curse for IT security' Encryption plays a crucial role in securing information systems and the business data they contain. External communications are routinely encrypted and network traffic inside an organisation is increasingly encrypted to reduce the risk that attackers that can get access to an organisation's vital information. Increasingly it is standard practice that information is encrypted for storage. But encryption can also be exploited by attackers. Malware can be hidden inside incoming encrypted communications so as to avoid antivirus scanning and to cover the exfiltration of sensitive information from data loss prevention systems. IT security defenders are looking for ways to look inside such traffic to protect the organisation. What are the legally sound, organisationally proportionate and technically effective measures that can be used to protect business systems against the misuse of encryption? This session will examine: • The risks associated with the use of encryption in an organisation • Technical options for defence against misuse of encryption • The organisational policy and legal issues associated Speakers • Keith Martin, Professor of Information Security, University of London • Maresa Meissl, Head of Unit of Information Security, Security Directorate, DG Informatics (EC) • Bart Preneel, Professor at Katholieke Universiteit Leuven • Vincent Steckler, Chief Executive Offive, Avast Software Moderator: Ken Ducatel, Director, IT Security Directorate, DG Informatics (EC)
Views: 134 EP Technology
How To Fix Encryption Failed Samsung Devices|How To Fix Reset Device Error
 
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You see that Red Button Up?? Click it and see what happens !!! Subscribing is caring! Have you been trying to change something in your phone and failed?Have you been trying to root your phone and got that error?;) and more more stuffs that lead to get your phone stuck at Encryption failed reset needed. ★❤❤★__ Website : http://www.mrad4tech.net/ http://blog.mrad4tech.net/ Link here https://goo.gl/ME2jcv [Google Shortner No Ads] any video suggestion let me know, and Comment below your thoughts about my videos. ___★❤❤★___ 🌟 Watch More Video's:? 🌟 https://www.youtube.com/user/Mrad4Tec... ❥ New Strategy To Get AMAZON Paid Books for FREE!!! [June 2016] https://www.youtube.com/watch?v=TtdEU... ★★★★___ 🌟 Samsung Galaxy S7 Edge Sunrise Hyperlapse/Timelapse Video -Full HD https://www.youtube.com/watch?v=HsRWs... ★★★★___ ❥ Samsung Galaxy S7 Edge Slo-Mo Video Sample| Cats Running & Jumping Slo-Mo https://www.youtube.com/watch?v=xes4N... ★★★★___ 🌟 2015 New Way to Save Battery on Nexus 5 [Lollipop & Kitkat] https://www.youtube.com/watch?v=1jsry... ★★★★___ ❥ [FIXED] Play Store Error No Connection Even with Good Connection 2015 Simple and Easy https://www.youtube.com/watch?v=p1OQr... ★★★★___ 🌟 Get Rid of YouTube Ads on Android | 1080 HD https://www.youtube.com/watch?v=egyYq... ★★★★___ Subscribe Here??? https://www.youtube.com/user/Mrad4Tech1 Get Connected Here: ==================================================== 🌟 My Website https://www.Mrad4Tech.com 🌟 Find me on Facebook https://www.facebook.com/pages/Mrad4Tech 🌟 Find me n Play Store https://play.google.com/store/apps/de... ====================================================== by Mahmoud Mrad [Mrad4Tech]
How to Encrypt or Decrypt the Samsung Galaxy S8
 
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Learn how you can encrypt or decrypt the Samsung Galaxy S8. FOLLOW US ON TWITTER: http://bit.ly/10Glst1 LIKE US ON FACEBOOK: http://on.fb.me/ZKP4nU FOLLOW US ON G+: http://bit.ly/WfMmZN http://www.itjungles.com ITJungles assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ITJungles recommends safe practices when working with electrical tools, power equipment, automotive lifts, lifting tools, electrical equipment, blunt instruments, chemicals, lubricants, expensive electronics, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ITJungles, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ITJungles. Only attempt your own repairs if you can accept personal responsibility for the results, whether they are good or bad. The above may contain affiliate links.
Views: 45484 ITJungles
Swipe lock Disabled by Administrator encryption policy or credential storage - How Fix-Bonus Android
 
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Contact me for personal One day CATIA training at 100$, Do you like my works? Do you think I can be a part of your organization in someway? Does your organization require training or project delivery? Feel free to contact me at [email protected] Hello friends, I am Mohammed Shakeel and welcome to howENGINEERSdoit! YouTube channel, Here you can find technical videos related to CAD, especially CATIA, 3ds Max, AutoCAD, Marvelous Designer and also other cool technology videos like Android phone, laptop, desktop tips and tricks, troubleshoot videos, Google product tips and tricks etc Catia V5 is a Mechanical/Aerospace/Architectural/MEP/Electrical Design/Analysis software. There is a lot that you can do with this software. In this tutorial series, I will explain well in detail the important commands used to model different Mechanical/Aerospace/Product/Ship/Building Elements/Parts. It is used in major industries like Boeing,Airbus,Dassault Aviation, Eurofighter,BMW, Porsche, McLaren Automotive,Chrysler, Honda,United States Navy,Alstom Power,ABB Group,Michelin,Nikon,Nokia,Suzlon,Procter & Gamble. CATIA (an acronym of computer aided three-dimensional interactive application) (in English, usually pronounced multi-platform computer-aided design (CAD)/computer-aided manufacturing (CAM)/computer-aided engineering (CAE) software suite developed by the French company Dassault Systèmes. written C++ programming language. 3D Product Lifecycle Management software suite, CATIA supports multiple stages of product development (CAx),including conceptualization,design (CAD),engineering(CAE) manufacturing (CAM).CATIA facilitates collaborative engineering across disciplines around its 3DEXPERIENCE platform, including surfacing & shape design,electrical fluid & electronics systems design, mechanical engineering and systems engineering CATIA facilitates the design electronic,electrical,fluid HVAC systems,production of documentation manufacturing CATIA enables creation of 3D parts,from 3D sketches, sheetmetal,composites,molded,forged or tooling parts up to the definition of mechanical assemblies. The software provides advanced technologies mechanical surfacing & BIW It provides tools complete product definition, including functional tolerances as well as kinematics definition. CATIA provides wide range applications tooling design,for both generic tooling and mold & die CATIA offers a solution to shape design,styling surfacing workflow and visualization to create, modify, and validate complex innovative shapes from industrial design Class-A surfacing with the ICEM surfacing technologies.CATIA supports multiple stages of product design whether started from scratch or 2D sketches.CATIA v5 able read produce STEP format files for reverse engineering surface reuse. CATIA Systems Engineering solution delivers unique extensible systems engineering development platform that fully integrates the cross-discipline modeling, simulation, verification and business process support developing complex ‘cyber-physical’ products. enables organizations evaluate requests for changes or develop products system variants utilizing unified performance based systems engineering approach solution addresses the Model Based Systems Engineering (MBSE) users developing today’s smart products systems comprises the following elements: Requirements Engineering, Systems Architecture Modeling, Systems Behavior Modeling & Simulation, Configuration Management & Lifecycle Traceability Automotive Embedded Systems Development (AUTOSAR Builder) Industrial Automation Systems Development (ControlBuild) CATIA uses the open Modelica language both CATIA Dynamic Behavior Modeling Dymola engineering disciplines. CATIA & Dymola extended through domain specific Modelica libraries simulate wide range of complex systems automotive vehicle dynamics through to aircraft flight dynamics CATIA offers solution facilitate design manufacturing routed tubing,piping,Heating,Ventilating & Air Conditioning(HVAC).Capabilities 2D diagrams for defining hydraulic,pneumatic and HVAC systems used for the 787 series aircraft.Dassault Systèmes 3D PLM FNSS Vought Aircraft Industries Anglo/Italian Helicopter company AgustaWestland CATIA V4 V5 Safran use CATIA,Eurofighter Typhoon,main helicopters U.S Military forces,Sikorsky Aircraft Corp,P3 Voith,Bell Helicopter,Bell Boeing V-22 Osprey, has used CATIA V4,V5 V6,Dassault Aviation using CATIA currently working CATIA V6,BMW,Porsche, McLaren Automotive,Chrysler,Honda,Audi,Jaguar Land Rover,Volkswagen,SEAT,Škoda,Bentley Motors Limited,Volvo,Fiat,Benteler International,PSA Peugeot Citroën,Renault,Toyota, Ford,Scania, Hyundai,Tesla Motors,Rolls Royce Motors,Valmet Automotive,Proton,Elba,Tata motors Mahindra & Mahindra Limited
Views: 699198 howENGINEERSdoit!
We’re Close to a Universal Quantum Computer, Here’s Where We're At
 
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Quantum computers are just on the horizon as both tech giants and startups are working to kickstart the next computing revolution. U.S. Nuclear Missiles Are Still Controlled By Floppy Disks - https://youtu.be/Y8OOp5_G-R4 Read More: Quantum Computing and the New Space Race http://nationalinterest.org/feature/quantum-computing-the-new-space-race-26349 “In January 2017, Chinese scientists officially began experiments using the world’s first quantum-enabled satellite, which will carry out a series of tests aimed at investigating space-based quantum communications over the course of the next two years.” Quantum Leap in Computer Simulation https://pursuit.unimelb.edu.au/articles/quantum-leap-in-computer-simulation “Ultimately it will help us understand and test the sorts of problems an eventually scaled-up quantum computer will be used for, as the quantum hardware is developed over the next decade or so.” How Quantum Computing Will Change Your Life https://www.seeker.com/quantum-computing-cryptography-future-physics-2031879856.html “The Perimeter Institute of Theoretical Physics kicked off a new season of live-streamed public lectures featuring quantum information expert Michele Mosca.” Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI ____________________ Seeker inspires us to see the world through the lens of science and evokes a sense of curiosity, optimism and adventure. Visit the Seeker website https://www.seeker.com/ Subscribe now! https://www.youtube.com/user/DNewsChannel Seeker on Twitter http://twitter.com/seeker Seeker on Facebook https://www.facebook.com/SeekerMedia/ Seeker http://www.seeker.com/
Views: 3106086 Seeker
How to Reverse-Engineer a Satellite TV Smart Card
 
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Notorious hacker Chris Tarnovsky opens his underground laboratory to Wired.com, providing a peek into the world of satellite TV smart-card hacking. This complicated process involves nail polish, a pin head and various acids -- so don't try this at home (unless you're Chris Tarnovsky)!
Views: 1087282 WIRED
How To Use PGP/GPG Encryption - In 2 minutes - PGP /GPG Tutorial for Beginners
 
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How To Use PGP Encryption - PGP for Beginners www.VictorDozal.com What is PGP? In 3 minutes https://www.youtube.com/watch?v=1-MPcUHhXoc Generating your PGP keys https://www.igolder.com/pgp/generate-key/ Encrypting a message https://www.igolder.com/PGP/encryption/ Decrypting a message https://www.igolder.com/PGP/decryption/ In this tutorial, I will teach you how to use PGP encryption, including how to get your own PGP keys, encrypt messages, and decrypt messages. If you don't know what PGP encryption is, go ahead and watch my other video "What is PGP encryption? In 3 minutes" https://www.youtube.com/watch?v=1-MPcUHhXoc The three steps needed to use PGP keys are: 1. Generate your PGP keys somehow. 2. Encrypt a message using a PGP public key. 3. Decrypt a message using a PGP private key. If this tutorial helped you in any way, please don’t forget to like the video and subscribe to my channel, as you will be helping me to create more useful tutorials.
Views: 136884 Victor Dozal
Bitcoin: How Cryptocurrencies Work
 
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Whether or not it's worth investing in, the math behind Bitcoin is an elegant solution to some complex problems. Hosted by: Michael Aranda Special Thanks: Dalton Hubble Learn more about Cryptography: https://www.youtube.com/watch?v=-yFZGF8FHSg ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters—we couldn't make SciShow without them! Shout out to Bella Nash, Kevin Bealer, Mark Terrio-Cameron, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Benny, Kyle Anderson, Tim Curwick, Will and Sonja Marple, Philippe von Bergen, Bryce Daifuku, Chris Peters, Patrick D. Ashmore, Charles George, Bader AlGhamdi ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://bitinfocharts.com/ https://chrispacia.wordpress.com/2013/09/02/bitcoin-mining-explained-like-youre-five-part-2-mechanics/ https://www.youtube.com/watch?v=Lx9zgZCMqXE https://www.youtube.com/watch?v=nQZUi24TrdI https://bitcoin.org/en/how-it-works http://www.forbes.com/sites/investopedia/2013/08/01/how-bitcoin-works/#36bd8b2d25ee http://www.makeuseof.com/tag/how-does-bitcoin-work/ https://blockchain.info/charts/total-bitcoins https://en.bitcoin.it/wiki/Controlled_supply https://www.bitcoinmining.com/ http://bitamplify.com/mobile/?a=news Image Sources: https://commons.wikimedia.org/wiki/File:Cryptocurrency_Mining_Farm.jpg
Views: 2678418 SciShow
Is Skycoin Going to the Moon?!?! 11 Things You NEED to Know
 
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Skycoin is bringing the decentralized internet to the blockchain with their Skywire, Obelisk, & Skyminer technology. Here's 11 things you need to know about SKY coin. Skycoin is a blockchain-based project that, aside from cryptocurrency, tackles the development of energy-efficient custom hardware, the elimination of mining rewards, achieving transaction speeds that can hold their own with the likes of Visa, & the development of a “new Internet” that features improvements in terms of privacy & security. The same centralization tendency can also be historically observed with Internet Service Providers. ISPs can also exploit customers further by selling their information to interested 3rd parties. The Skycoin team aims to return to the initial ideals of decentralization put forward by Satoshi Nakamoto while also building a truly decentralized mesh-Internet that puts control into the hands of the users; freeing them from their dependence on ISPs. Skycoin doesn’t rely on Proof-of-Work or Proof-of-Stake consensus algorithms. Its developers use a new distributed consensus algorithm called Obelisk, which they describe as a “Web-of-Trust.” As the central component of Skycoin’s ecosystem, Obelisk improves security & greatly increases transaction speeds. The web-of-trust means that influence is distributed over the network. Since there’s no mining involved, the web is instead made up of nodes; each of them subscribing to a list of trusted nodes and, as such, those with more subscribers have more influence in the network. Every node is given a personal blockchain that essentially represents a transparent “public broadcasting channel,” where each action is recorded & visible. There are no fixed ports, & nodes are addressed by their public cryptographic keys with their IP addresses known only by the nodes they connect with directly. Communication & consensus decisions taking place on a node’s personal blockchain can easily be audited by the community without sacrificing privacy. Block-Making nodes send their input to Consensus Nodes, & even though their algorithms are separate from one another, both node types operate on the same data structures. Both Block-Making Nodes as well as Consensus Nodes perform fraud detection & authorship verification on incoming data. There are no fees for Skycoin transactions. Instead, transactions cost Coin Hours. An exchange is in the works for converting & establishing exchange rates between Coin Hours & Skycoin. Coin Hours somewhat resemble gas in Ethereum; the key difference being that they operate as a parallel currency in the Skycoin ecosystem & are tradeable on exchanges. It aims to create a decentralized mesh network that’s cheaper, faster, more accessible, & that provides a higher quality service. Skywire has been in development for over 4 years, & the project has already taken its first steps towards developing 4 major aspects critical to building a new Internet. These are the communication protocol, the payment protocol, a hardware platform, & an application ecosystem. Skywire moves away from TCP/IP & employs Multi-Protocol Label Switching (or MPLS) techniques to ensure the high-performance & highly-scalable movement of any data across any environment. MPLS means that movement through the network is established before traffic is sent out. MPLS is less computationally-demanding & more secure than the current model. Nodes on the packet’s route will only see its previous & next hop, & not its content, source, or destination. MPLS is also economically stimulating. Source nodes using Skywire will have complete control over routing protocol & will naturally opt to send traffic over routes with low latency, cost, & hop-count. Every participating node within the Skywire ecosystem can benefit from its embedded payment protocol. Nodes basically act as micro-ISPs capable of automatic metering, billing, & settlement, & they earn SKY coins for powering the network. Tthe Skywire mesh network pays users for supporting it. Skywire’s computing power, storage capacity, & networking capabilities are provided by custom-built hardware VPN units called Skyminers. Fiber is presented by the team as the “infinitely-scalable & highly customizable parallel peer-chain architecture of the Skycoin platform.” It enables 3rd parties to develop secure, scalable decentralized apps. The Skycoin team has also created a new deterministic programming language called CX that builds more than just smart contracts. Synth is one of Bitcoin’s earliest developers & he started working on Skycoin around 8 years ago; fueled by the idea of building a decentralized Internet. He has a background in symbolic logic, distributed systems, & mathematics. Disclaimer: This is not financial advice. I absolve myself of all responsibility (directly or indirectly) for any damage, loss caused, alleged to be caused by, or in connection with the use of or reliance on any content, goods or services mentioned in this article. As usual, DYOR.
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: 1168793 Tom Scott
Autonomous Key Management
 
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Autonomous Key Management (AKM) is a new cryptographic Key Management System for Internet of Things device network authentication that offers lower cost, lower latency and increased security compared to those based entirely on public key infrastructure (PKI)
Views: 379 Olympus Sky
Why A Controversial Change Has The Internet Angry at Logan Paul, Youtube, and More...
 
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Shoutout to our sponsor! Go Get 10% Off Squarespace: http://www.squarespace.com/phil Sign up and download Brave here: https://brave.com/million/ Also if you're a Creator make sure you get Brave Verified: https://publishers.basicattentiontoken.org/ Get your “Sports” and “Pretentious” Dad Hats Here: http://ShopDeFranco.com How I Lost My Virginity... : https://youtu.be/lh_o-1dxQTw New TheDeFrancoFam!: https://youtu.be/ukTFjRRQ_Dk ———————————— Want to support the show, AND get cool stuff?! ———————————— Sign up to http://DeFrancoElite.com to get early vlogs, bonus videos, exclusive livestreams, exclusive posters and mugs, and private Discord access. Sign up for Postmates (Awesome Food/Drink Delivery) use code "PDS" and get $100 Free Delivery Credit: http://PostDeFranco.com Interested in Bitcoin? Sign up for Coinbase (Awesome way to Buy/Sell/Store Bitcoin/Etherium/Litecoin) and get $10 worth of Bitcoin with your first $100 deposit: https://www.coinbase.com/join/593e99f483ace31d47c4ba5b WHERE DID YOU GET THAT DOPE SHIRT?!: http://ShopDeFranco.com ———————————— Last Two DeFranco Shows! ———————————— HORRIFYING! Parents Caught Starving and Torturing Their 13 Children After One Escapes…: https://youtu.be/fmSXGKQYhN8 WOW! Tide Pod Challenge Hits New Level Of Stupid, The Meghan Markle Controversy, and More… https://youtu.be/c6Nx6nZTUgE ———————————— TODAY IN AWESOME: ———————————— Get Early Access To The App!: https://www.patreon.com/posts/exclusive-app-is-16441671 See With Your Ears: https://youtu.be/kavxsXhzD48 Ted Ed What are Mini Brains?: https://youtu.be/s_LxZx42sIk Why is Blue So Rare in Nature: https://youtu.be/3g246c6Bv58 Secret Link: https://youtu.be/qpkdaHxL7nA ———————————— SOURCES: ———————————— YouTube Monetization Changes… Again: https://adwords.googleblog.com/2018/01/a-new-approach-to-youtube-monetization.html https://www.theverge.com/2018/1/16/16899068/youtube-new-monetization-rules-announced-4000-hours https://www.nytimes.com/2018/01/16/technology/youtube-ads-scrutiny.html https://www.polygon.com/2018/1/17/16901668/youtube-patreon-kickstarter-end-slates-demonetization-partner-program Support your favorite Youtube channels: https://brave.com/youtube/ https://brave.com/million/ Unified Korea for Opening Ceremony of Olympics: http://english.yonhapnews.co.kr/northkorea/2018/01/16/0401000000AEN20180116009957315.html http://www.cnn.com/2018/01/17/asia/north-south-korea-olympics-flag-intl/index.html http://www.bbc.com/news/world-asia-42721417 https://www.washingtonpost.com/world/olympics/koreas-plan-olympic-first-with-joint-womens-hockey-team-but-many-in-the-south-are-not-happy/2018/01/17/5066040c-fb90-11e7-b832-8c26844b74fb_story.html?utm_term=.e31ce27bd0c2 http://english.yonhapnews.co.kr/northkorea/2018/01/11/0401000000AEN20180111004900315.html USA Gymnastics Won't Seek Fine If McKayla Maroney Discusses Abuse: http://abcnews.go.com/US/usa-gymnastics-revokes-fine-mckayla-maroney-chrissy-teigen/story?id=52400598 http://time.com/5104941/chrissy-teigen-mckayla-maroney-nda-fine/ https://www.nbcnews.com/news/us-news/chrissy-teigen-offers-100k-support-gymnast-mckayla-maroney-n838226 http://www.espn.com/olympics/story/_/id/22131861/usa-gymnastics-seek-fine-mckayla-maroney-speaks-sexual-abuse http://www.foxnews.com/us/2018/01/17/gold-medal-monster-victims-recount-years-abuse-by-usa-gymnastics-doctor-larry-nassar.html Former CIA Mole Arrested Spying for China: https://www.nytimes.com/2018/01/16/us/politics/cia-china-mole-arrest-jerry-chun-shing-lee.html?smid=tw-nytimes&smtyp=cur&_r=0&mtrref=t.co https://assets.documentcloud.org/documents/4351679/Read-the-Case-Against-Jerry-Chun-Shing-Lee.pdf http://www.bbc.com/news/world-us-canada-42713108 https://www.npr.org/sections/thetwo-way/2018/01/17/578503791/ex-cia-officer-arrested-on-suspicion-of-exposing-u-s-spy-network-in-china https://www.justice.gov/opa/press-release/file/975671/download https://www.reuters.com/article/us-usa-cia-officer/ex-cia-officer-arrested-for-retaining-classified-information-idUSKBN1F52SE https://www.nytimes.com/2017/03/29/us/politics/state-department-worker-is-accused-of-hiding-ties-to-china.html https://www.nytimes.com/2017/05/20/world/asia/china-cia-spies-espionage.html?mtrref=t.co ———————————— Wanna listen on the go? -ITUNES: http://PDSPodcast.com -SOUNDCLOUD: https://soundcloud.com/thephilipdefrancoshow ———————————— FACEBOOK: http://on.fb.me/mqpRW7 TWITTER: http://Twitter.com/PhillyD INSTAGRAM: https://instagram.com/phillydefranco/ SNAPCHAT: TheDeFrancoFam REDDIT: https://www.reddit.com/r/DeFranco ———————————— Edited by: James Girardier: https://twitter.com/jamesgirardier Produced by: Amanda Morones - https://twitter.com/MandaOhDang Motion Graphics Artist: Brian Borst - https://twitter.com/brianjborst P.O. BOX Attn: Philip DeFranco 16350 Ventura Blvd Ste D #542 Encino, CA 91436
Views: 2284732 Philip DeFranco
Quantum Computing - The Qubit Technology Revolution
 
01:03:48
One of the strangest features of quantum mechanics is also potentially its most useful: entanglement. By harnessing the ability for two particles to be intimately intertwined across great distances, researchers are working to create technologies that even Einstein could not imagine, from quantum computers that can run millions of calculations in parallel, to new forms of cryptography that may be impossible to crack. Join us as we explore the coming age of quantum technology, which promises to bring with it a far deeper understanding of fundamental physics. PARTICIPANTS: Jerry Chow, Julia Kempe, Seth Lloyd, Kathy-Anne Soderberg MODERATOR: George Musser Original program date: JUNE 3, 2017 FIND OUT MORE ABOUT THE PROGRAM AND PARTICIPANTS: https://www.worldsciencefestival.com/programs/the-qubit-revolution/ This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation. SUBSCRIBE to our YouTube Channel for all the latest from WSF VISIT our Website: http://www.worldsciencefestival.com/ LIKE us on Facebook: https://www.facebook.com/worldscience... FOLLOW us on Twitter: https://twitter.com/WorldSciFest Introduction of Participants 00:25 Program Begins: Quantum mechanics, weird or unfamiliar? 01:38 How much power is 20 Qubit's? 10:28 What are the pros and cons of Superconducting quantum computing? 25:55 The factorization problem 40:01 Is there a relationship between quantum computing and machine learning? 48:31 Q & A 54:17 This program was filmed live at the 2017 World Science Festival and edited for YouTube.
Views: 43219 World Science Festival
From Idea to Impact, the Crypto Story:  What's Next?
 
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IACR Distinguished Lecture by Shafi Goldwasser, presented at Crypto 2018.
Views: 2054 TheIACR
ChatMail PGP App. Email encryption software + security tools for mobile phone devices
 
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ChatMail PGP App. Email encryption software + security tools for mobile phone devices ChatMail PGP uses the PGP encryption algoritm to allow a secure email exchange on mobile devices. Coming along with protection tools able to prevent any hacking attack! APP FEATURES - Latest PGP encryption algorithm - Private keys randomly created on the encrypted storage, to provide max protection - Encrypted email messages with protection alerts - Encryption of text messages, memos, notes etc. - Ease to use password manager - Protection/prevention against force password change - Manual and automatic data backup/recover - UX Interface (very effective icons and menus) - Email dashboard working as chat box - Real erase of mail messages older than 24 hours ...and much more. For further details go here: http://www.endoacustica.com/encryption-software-protection-email-pgp.html
Views: 1703 Endoacustica Europe
What is CRYPTO PHONE? What does CRYPTO PHONE mean? CRYPTO PHONE meaning & explanation
 
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What is CRYPTO PHONE? What does CRYPTO PHONE mean? CRYPTO PHONE meaning - CRYPTO PHONE definition - CRYPTO PHONE explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Crypto phones are mobile telephones that provide security against eavesdropping and electronic surveillance. The interception of telecommunications has become a major industry. Most of the world's intelligence agencies and many private organisations intercept telephone communications to obtain military, economic and political information. The price of simple mobile phone surveillance devices has become so low that many individuals can afford to use them. Advances in technology have made it difficult to determine who is intercepting and recording private communications. Crypto phones can protect calls from interception by using algorithms to encrypt the signals. The phones have a cryptographic chip that handles encryption and decryption. Two algorithms are programmed into the chip: A key-exchange algorithm for the key agreement protocol and a symmetric-key algorithm for voice encryption. For the system to work, both users must have crypto phones logged into crypto mode. As with other phones, the signal is encrypted by GSM but it is also encrypted by the cryptographic chip. When the IMSI-catcher performs a man-in-the-middle attack and disables the GSM encryption, the crypto phone encryption remains intact. Therefore, while the signal is still being intercepted, it can no longer be decoded and fake SMS messages can't be sent as the IMSI-catcher does not have the correct code. At the beginning of the call, both users get the same session key by using the hash function. Then the session key becomes a confirm code. The confirm code could be 3 letters or 4 numbers, depending on the phone's manufacturer. In the crypto mode, the user reads the confirm code over the encrypted line to his communication partner and verifies the confirm code his partner reads back. If there is a discrepancy in the confirm code, a man-in-the-middle attack has been detected. The "session code" that has been established is used only for that specific call. At termination, all the parameters are wiped from memory, and there is no way to reconstruct the code. Intercepted and stored encrypted material can be kept for later analysis, but there is no way to break the code except, possibly, by the time consuming trial-and-error method.
Views: 708 The Audiopedia
Quantum Computing: Technology Nirvana or Security Armageddon?
 
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November 15, 2018 Event Link: https://vlab.org/events/quantum-computing/ Stanford Faculty Club Stanford University, 439 Lagunita Drive, Stanford, CA 94305 Event Flyer: https://vlab.org/wp-content/uploads/2018/11/VLAB-Flyer-Quantum-Computing.pdf ===Moderator Brady Forrest, Operating Partner, ETW Advisors ===Panelists Alexei Marchenkov, Founder and CEO, Bleximo Louis Parks, Founder and CEO, SecureRF Pete Shadbolt, Chief Science Officer, psiQuantum Hratch Achadjian, Quantum Computing & AI, Head of Business Development – North America, Google Joseph Raffa, Director, IBM Ventures ===Description Quantum computing promises to create the most fundamental change in the history of computing. The increases in processing power and speed will enable new capabilities that would take years — or maybe are simply not possible — using “classical” computing technologies. From molecular and financial modeling to weather forecasting and artificial intelligence, quantum computing represents the biggest advance in decades. Perhaps the greatest impact — and most dangerous threat — will be in cryptography. Capable of instantly breaking today’s strongest data encryption algorithms, quantum computing is a major focus of governments, multinational corporations, and a growing number of startups around the globe. Theoretically, the first organization to build a quantum computer will have the power to break any existing security key anywhere, potentially wreaking havoc on entire societies, militaries, and economies. The race is on. When will quantum computing find its way into production? How will organizations be able to protect against potential misuse? Has the US fallen behind other countries in the quantum computing race?
Views: 574 vlabvideos
How to Encrypt Mail in Outlook
 
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Here’s how to send encrypted messages in Outlook. Encryption provides an extra layer of security for your messages, ensuring that only the intended recipient will be able to decipher the message and read its contents. To read the full article, visit this link: https://www.bettercloud.com/monitor/the-academy/encrypt-mail-outlook/
Views: 73049 BetterCloud
DEF CON 25 Rootz Asylum - Corban Villa - Arm Mounted Weaponized Platform and Anime Viewer
 
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In this talk, we will scan the local area for bluetooth packets with the help of the Ubertooth one, intercept them, and extrapolate as much information as possible, such as tracing mac addresses to find the device type, or brute-forcing encrypted packets to unveil the information you thought to be, “secure.” We will also scan the local area for vulnerable wireless networks using weak encryption methods. Finally, we'll watch hours of anime anywhere with the mobility of a Raspberry Pi for endless entertainment.
Views: 483 DEFCONConference
CppCon 2018: Chandler Carruth “Spectre: Secrets, Side-Channels, Sandboxes, and Security”
 
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http://CppCon.org — Presentation Slides, PDFs, Source Code and other presenter materials are available at: https://github.com/CppCon/CppCon2018 — The discovery of speculative execution side-channel attacks (called "Spectre") fundamentally changes the security model of every modern superscalar microprocessor. Extracting secret data (credit cards, cryptographic keys) through side-channels is not new and has challenged the cryptographic community for decades. Despite this, the industry has often been complacent in our response, viewing these attacks as impacting a tiny amount of code and being nearly impossible to weaponize. But speculative execution attack techniques have fundamentally altered the ease and applicability of side-channels, making them a serious threat to computer security. Responding to these issues has impacted CPU design, compiler design, library design, sandbox techniques and even the C++ programming language and standard. This talk will explain how these kinds of attacks work at a high level and provide a clear set of terminology to describe these classes of vulnerabilities and attacks. It will show how the different variants work at the low level of modern hardware to give a detailed and precise understanding of the mechanics involved on CPUs today. It will also provide guidance about what makes applications and services vulnerable and how to analyze your software to understand the degree of its exposure. It will include an overview of the numerous different mitigation techniques available, how to deploy them, and what tradeoffs come with them. Some of these mitigations will be covered in detail: how they work at a hardware level, where they don't work, and what attack vectors remain. Finally, the talk will show how traditional side-channel risks are made substantially easier to exploit due to speculative execution. This will cover how cryptographic and other libraries dealing in high-value secrets need to be adapted to correctly defend against these attacks. Further, it will introduce general problems of sandboxing untrusted code from secret data and the current best techniques in those circumstances. This talk will be accessible to most C and C++ programmers. No deep background on CPUs, assembly, hardware instructions, Spectre, side-channels, or security is needed. — Chandler Carruth, Google Software Engineer Chandler Carruth leads the Clang team at Google, building better diagnostics, tools, and more. Previously, he worked on several pieces of Google’s distributed build system. He makes guest appearances helping to maintain a few core C++ libraries across Google’s codebase, and is active in the LLVM and Clang open source communities. He received his M.S. and B.S. in Computer Science from Wake Forest University, but disavows all knowledge of the contents of his Master’s thesis. He is regularly found drinking Cherry Coke Zero in the daytime and pontificating over a single malt scotch in the evening. — Videos Filmed & Edited by Bash Films: http://www.BashFilms.com
Views: 23027 CppCon
RSA Replay - A World Beyond Markets
 
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How will the 'collaborative commons' transform our lives? Jeremy Rifkin, one of the world's most popular public thinkers and political advisors, argues that capitalism will no longer be the dominant paradigm in the second half of the 21st century. For more information about the event go to the RSA event page http://www.thersa.org/events/our-events/a-world-beyond-markets After the event, this video will be available as a RSA Replay - the full video of the event including audience Q&A - an edited version of the video will be available in due course. Follow the RSA on Twitter: http://www.twitter.com/thersaorg Like the RSA on Facebook: http://www.facebook.com/thersaorg Our events are made possible with the support of our Fellowship. Support us by donating or applying to become a Fellow. Donate: http://www.thersa.org/support-the-rsa Become a Fellow: http://www.thersa.org/fellowship/apply
Views: 5765 The RSA
10 Strange Mysterious Ciphers We Couldn’t Read Until Recently
 
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Here are 10 strange mysterious ciphers we couldn’t read until recently, this list looks at ten incredibly important documents and the secrets they have kept hidden until recently... If you like this video, feel free to subscribe us for more! ➤ Please leave your comments! We shall be grateful for any your response, your comments for this video. Thank you! Follow us to get more new stories and cool stuff daily! ➤ youtube.com/UnsolvedMysteries ➤ google.com/+UnsolvedMysteriesOfficial ➤ fb.com/MysteriesOfficial Unsolved Mysteries channel & materials licensed under a Creative Commons Attribution licence (creativecommons.org/licenses/by/4.0/). Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research... If any producer or label has an issue with any of the uploads please get in contact ([email protected]) with us first. Thank you! Thanks to Adrian von Ziegler for the background music!
Views: 13275 Unsolved Mysteries
ICO Review: Cypherium - Providing the building-blocks for the future of applications
 
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JOIN THE SLACK COMMUNITY http://ichatcrypto.com/ Could this be the next Ethereum? "The design goal of Cypherium focuses on achieving the apex of scalability, decentralization, and commercialization viability. Cypherium’s unique consensus mechanism provides unprecedented transaction throughput and contract execution time through PBFT, while leveraging an ASIC-resistant Proof-of-Work system for decentralized leader election. " Youtube video referenced: BECON Global 46 ICO CYPHERIUM https://www.youtube.com/watch?v=9i_Ju3tJ438 ---------------------------------------------------------------------------------------------------------------- CYPHERIUM https://www.cypherium.io/ Twitter https://twitter.com/CypheriumChain Reddit https://www.reddit.com/r/Cypherium/ Telegram https://t.me/cypherium_supergroup ---------------------------------------------------------------------------------------------------------------- MORE OF ICOReview Twitter http://www.twitter.com/ICORyoutube Insta http://www.Instagram.com/theandybennett Podcast https://itunes.apple.com/au/podcast/ico-review/id1313575581?mt=2 I am not a financial advisor and this is not financial advice. I am a crypto enthusiast. Take all information in that context
Views: 7228 ICO Review Channel
Clif High: Temporal Awareness, Cryptocurrencies, The Yogi vs.The Bluebirds
 
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Clif High is the programmer and owner of the Webbot, a future viewing radical linguistics database and algorithm that predict future trends based on the emotional content of language on the internet. He joins us for a rousing two hours of cutting edge discussion. Website: https://www.halfpasthuman.com/ Hour 1: ~Language and temoral displaement ~Buckminster Fuller and N. A. Kozyrev ~The correlation between now and the 1930s. an energy trough that we have lived through all of our lives, and the new energetics that will build up and run for the next 100 years. ~Social engineering from the 1830s, the utopians and various early technology pioneers: a wave precursor of the late 20th-early 21st century; the boundary mirror on both sides of the boundary; CERN and time manipulation; the wider human development of cognitive abilities that could preclude social engineering and controls. ~Temporal awareness in the 1930s era, later disappears in the 1960s; we now are going back into that era of heightened temporal awareness; and the ability to alter time and temporal awareness. ~ Space energies heightened; top of the earth ripped off---reduced oxygen levels on the earth. ~Crypto currencies, block chain: how it works, security; the good and bad; speculation vs. value. ~Fed contractors on the dark web; champions of crypto due to need to conceal transactions ~A monetary store (hard assets/precious metals) vs. a true currency; the VALUE of Bitcoin is in the code and it's ability to tranmit value securely and with trusted accounting; the HASH encryption/decryption schema; the speculation aspects: an emotional response. ~The stability of crypto, the internet, and the power grid; vulnerabilities and strengths. ~The war of the gods and the "Changer"; arrival of the Sky People. the wars between Sky People and Star People. How these wars are programmed into our collective psyche, even our DNA; Fight, Flight, Freeze as instinctive responses to threat. ~Planetary influences on climate and human behavior. ~The early beginnings of the webbot: SUN DISEASE...and now the foreshadowing of the coming ice age...blue plasma energy, huge build-ups of energy in the ionosphere...huge lightening blasts carving the Grand Canyon... David DuByne of Adapt2030 on YouTube...Walter Thornhill, David Talbot "Thunderbolt of the Gods". ~DNA is NOT what we think: Epigenetics as a key to self-transformation on the mental and cellular levels; connections to Tao and Chi energy with epigenetics. "Most humans never change..." (Krishnamurti) ~Stillness, collapse, and Kozyrev's work; consciousness and the ability to find answers; tent revivals of the 1930s, the 1960s revivals; now the open-air mystical experiences; psychedelics/entheogens; New Age, and .... Hour 2: ~The yogi and the Bluebirds: the quest for something bigger...enter the Orb Beings...Corey Goode, David Wilcock; Google search on Corey Goode, Blue Avians...etc. contains NO negative information; Clif reveals the gaming the Google search engine (SEO) using templates, key word searches, byte codes...a deep "official" operation of skewing web searches. ~Hard researchers vs. soft disclosure"...how legitimate researchers with evidence are marginalized, i.e. Sean Gautreaux, WHO/WHAT IS IN OUR SKIES... ~Corey Goode/Blue Avians as a social engineering project. ~Who is Constantine? The creation of a monolithic narrative/quasi-religious structure: Blue Avians. ~The contamination of the emotional language in the webbot by Goode/Wilcock/Weidner utilizing the reports' Antarctica material. Promulgating emotional reactions; cult-like usage of semiotics, imagery, and language. ~Issues with David Wilcock ~Incarnational issues with sociopathy/psychopathy. ~Jimmy Church and the "infltration" of UFOlogy; the language behind of Contact In The Desert as a tent meeting; the language co-opted; how a cult points fingers outside itself to own the narrative. ~Clif's detection of stolen narratives in the model space of the webbot; the contamination of the data was being redeployed by the Corey Goode camp. How Clif trapped the Gaia(m) effect in the data. ~The importance of Antarctica ~Spirituality in UFOlogy ~The myths and mind control of "ascension". ~Bill Ryan as Puppetmaster, Jimmy Church as the Enforcer of "order" in the Space Goat Farts sectors. ~Colonel Marrs: The War Through Time, hunters and collectors of past life artifacts; how we have an image/visage through incarnational cycles. Augmenting life cycles with time manipulation via CERN. ~Corey Goode could wind up the "sacrificial lamb"?; the death culture behind "super-soldier" media figures. The Baphomet image, Ramsaur (the Goat God). Strange fire inside the Corey goode camp.
Views: 69324 OffPlanet Media
Privacy Coins: Monero, Zcash, Zclassic & Ethereum(zk-SNARKs)
 
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Thinking about purchasing a Ledger Nano Hardware Wallet? Browse their official website: https://www.ledgerwallet.com/r/67ef Want to join coinbase to begin your crypto journey? Here’s a link to get free $10: https://www.coinbase.com/join/558828dc34383271a500003b Find me on Steemit: www.steemit.com/@heiditravels Twitter: @blockchainchick Instagram: @hheidiann If you’re looking for an app that tracks the price of BTC & ETH and many other coins, check out the CoinView App: https://play.google.com/store/apps/details?id=br.com.freeflowt.coinview Donation Addresses: Bitcoin (BTC): 16gwMprXw5ss8Nk23CU8Jc6XtVf7KYF621 Ethereum (ETH): 0xac5223209791820b4c37f6f6b4b5d249d25d55ac Dash: XuvS5TzRSRGbNZM2va9KXYxF6QBqQ4tVQp LINKS FOR ADDITIONAL READING FOR THIS VIDEO & ALL INFO IN TEXT DOWN BELOW Here are some popular coins that hold privacy in high regard: First we have monero: Monero is a secure, private, untraceable currency. It is open-source and freely available to all. It uses a cryptographically sound system that allows you to send and receive funds without your transactions being publicly visible on the blockchain. Next I would be remiss if I didn’t talk about zcash. So Zcash is the first open, permissionless cryptocurrency that can fully protect the privacy of transactions using zero-knowledge cryptography. If Bitcoin is like http for money, Zcash is https—a secure transport layer Zcash brings fungibility to cryptocurrency by unlinking shielded coins from their history on the blockchain. There is also a coin called zclassic which is a fork of zcash that allocates all mining rewards directly to the miners, while with zcash, 20% of the rewards go to the founders for the first 4 years. However, zclassic does use the same trusted parameters as zcash. Zclassic believes in equity, no censorship and no governing body. Let’s take a better look Monero takes advantage of ring signatures, now according to their website, A ring signature is a type of group signature that makes use of your account keys and a number of public keys (also known as outputs) pulled from the blockchain using a triangular distribution method. Over the course of time, past outputs could be used multiple times to form possible signer participants. In a "ring" of possible signers, all ring members are equal and valid. There is no way an outside observer can tell which of the possible signers in a signature group belongs to your account. So, ring signatures ensure that transaction outputs are untraceable. Zcash is pioneering the use of zero-knowledge proofs, applying cutting-edge cryptography to blockchain technology. Zero-knowledge proofs allow fully encrypted transactions to be confirmed as valid. With Zcash, users can enjoy the advantages of using a public blockchain, while still being sure that their private information is protected. Ethereum can take advantage of zero knowledge proofs or zk-SNARKs because Ethereum’s flexible smart contract interface enables a large variety of applications, many of which have probably not yet been conceived. The possibilities grow considerably when adding the capacity for privacy. Imagine, for example, an election or auction conducted on the blockchain via a smart contract such that the results can be verified by any observer of the blockchain, but the individual votes or bids are not revealed. Another possible scenario may involve selective disclosure where users would have the ability to prove they are in a certain city without disclosing their exact location. The key to adding such capabilities to Ethereum is zero-knowledge succinct non-interactive arguments of knowledge (zk-SNARKs) – precisely the cryptographic engine underlying Zcash. Additional Information: Monero https://getmonero.org/home Ring signatures https://getmonero.org/knowledge-base/moneropedia/ringsignatures Zcash https://z.cash/ Zclassic http://zclassic.org/ Ethereum & zk-SNARKs https://z.cash/blog/zksnarks-in-ethereum.html More on Ethereum https://blog.ethereum.org/2017/01/19/update-integrating-zcash-ethereum/
Views: 6780 Crypto Tips
Crypto HAMMER | BSD Now 251
 
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DragonflyBSD’s hammer1 encrypted master/slave setup, second part of our BSDCan recap, NomadBSD 1.1-RC1 available, OpenBSD adds an LDAP client to base, FreeBSD gets pNFS support, Intel FPU Speculation Vulnerability confirmed, and what some Unix command names mean. Show Notes & Download: http://bit.ly/bsd251 Support Jupiter Broadcasting on Patreon ------------- http://bit.ly/jbsignal --- Jupiter Broadcasting Shows --- Ask Noah ------------------------ http://podcast.asknoahshow.com/ Coder Radio -------------------- http://coder.show/ Linux Action News ---------- http://linuxactionnews.com Linux Unplugged ------------- http://linuxunplugged.com/ BSD Now ------------------------- http://bit.ly/bsdnow Unfilter ---------------------------- http://unfilter.show/ Tech Talk Today ------------- http://techtalk.today TechSNAP ----------------------- http://techsnap.systems User Error ------------------------ http://bit.ly/usererror --- Social Media --- Youtube ------------------- http://bit.ly/jupiteryoutube Twitter --------------------- http://bit.ly/jupitertwitter Facebook ----------------- http://bit.ly/jupiterfacebook Instagram ---------------- http://bit.ly/jupiterinstagram G+ --------------------------- http://bit.ly/jbgplus Reddit --------------------- http://bit.ly/jbreddit --- Support --- Patreon ------------------- http://bit.ly/jbsignal Patreon ------------------- http://bit.ly/jbunfilter Paypal --------------------- http://bit.ly/jupiterpaypal JB Stickers -------------- http://bit.ly/jbstickers • Jupiter Broadcasting © 2018 •
DD Free Dish | How to solve encrypt program | golu singh
 
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Dosto encrypt program hamare free dish me kyo aati hai uske bare me maine is video me bataya hai, puri information ke liye aap hamare video ko pura dekhiye ga. DD Free Dish | How to solve encrypt program | golu singh
Views: 1068070 golu singh
What does RSA number mean?
 
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What does RSA number mean? A spoken definition of RSA number. Intro Sound: Typewriter - Tamskp Licensed under CC:BA 3.0 Outro Music: Groove Groove - Kevin MacLeod (incompetech.com) Licensed under CC:BA 3.0 Intro/Outro Photo: The best days are not planned - Marcus Hansson Licensed under CC-BY-2.0 Book Image: Open Book template PSD - DougitDesign Licensed under CC:BA 3.0 Text derived from: http://en.wiktionary.org/wiki/RSA_number Text to Speech powered by TTS-API.COM
Stenography / shorthand in english 100 wpm for 400 words for SSC, Bank, Railways etc.
 
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Generally, the hidden messages appear to be (or be part of) something else: images, articles, shopping lists, or some other cover text. For example, the hidden message may be in invisible ink between the visible lines of a private letter. Some implementations of steganography that lack a shared secret are forms of security through obscurity, whereas key-dependent stenographic schemes adhere it. The advantage of steganography over cryptography alone is that the intended secret message does not attract attention to itself as an object of scrutiny. Plainly visible encrypted messages—no matter how unbreakable—arouse interest, and may in themselves be incriminating in countries where encryption is illegal.[2] Thus, whereas cryptography is the practice of protecting the contents of a message alone, steganography is concerned with concealing the fact that a secret message is being sent, as well as concealing the contents of the message. Steganography includes the concealment of information within computer files. In digital steganography, electronic communications may include stenographic coding inside of a transport layer, such as a document file, image file, program or protocol. Media files are ideal for stenographic transmission because of their large size. For example, a sender might start with an innocuous image file and adjust the color of every 100th pixel to correspond to a letter in the alphabet, a change so subtle that someone not specifically looking for it is unlikely to notice it. Moreover, it is feasible to utilize the relation between two or more different network protocols to enable secret communication. These applications fall under the term inter-protocol steganography.[21] Alternatively, multiple network protocols can be used simultaneously to transfer hidden information and so-called control protocols can be embedded into stenographic communications to extend their capabilities, e.g. to allow dynamic overlay routing or the switching of utilized hiding methods and network protocols. Competition is in this era most important and we need to get a job for spending our life. we can take any service in SSC, Bank, Railways, Navy Post office , Army. Here are many kinds of questions and answers the same questions like reasoning, math, english, typing, grammar. Reasoning: Blood relation, series, matrix, symbol and notation, age, sitting arrangement, analogy or similarity, classification, direction & distance test, scheduled day date time, coding-decoding word formation syllogism, statement & conclusion, ranking & arrangement, finding missing number, arithmetical problems , cubes and dices, logical venn diagram miscellaneous mirror image and water image paper cutting folding and punching figures. Math: time and work, train, age, average, diagram, chart, trigonometry algebra, pipe and cistern, profit and loss, circle , triangle root and cube, compound interest and simple interest, mixture, boat and water, percentage, cylinder, square and all chapter of math. English: subject verb and agreement, common error, passage to solving method, number and person, all tenses, modal, should, could, can, may, and much more in english grammar. General Knowledge: all types of GK, related to science, technology, social , laptop, computer mobile, world, asia, india, and other sky, star, sun, planet etc. Shorthand: stenography is most important for stenographer to practise. I have uploaded many videos for this english
Views: 187 Study Vision
Cypherium taps hybrid consensus mechanism for permissionless, scalable blockchain
 
05:04
Cypherium taps hybrid consensus mechanism for permissionless, scalable blockchain Get Trading Recommendations and Read Analysis on Hacked.com for just $39 per month. With transaction fees rising and transaction completion times incr...
Views: 215 Crypto News 2018
Shorthand / Stenography test in english speed 100 wpm for 400 words for SSC, Bank, Railways etc.
 
05:03
Generally, the hidden messages appear to be (or be part of) something else: images, articles, shopping lists, or some other cover text. For example, the hidden message may be in invisible ink between the visible lines of a private letter. Some implementations of steganography that lack a shared secret are forms of security through obscurity, whereas key-dependent stenographic schemes adhere it. The advantage of steganography over cryptography alone is that the intended secret message does not attract attention to itself as an object of scrutiny. Plainly visible encrypted messages—no matter how unbreakable—arouse interest, and may in themselves be incriminating in countries where encryption is illegal.[2] Thus, whereas cryptography is the practice of protecting the contents of a message alone, steganography is concerned with concealing the fact that a secret message is being sent, as well as concealing the contents of the message. Steganography includes the concealment of information within computer files. In digital steganography, electronic communications may include stenographic coding inside of a transport layer, such as a document file, image file, program or protocol. Media files are ideal for stenographic transmission because of their large size. For example, a sender might start with an innocuous image file and adjust the color of every 100th pixel to correspond to a letter in the alphabet, a change so subtle that someone not specifically looking for it is unlikely to notice it. Moreover, it is feasible to utilize the relation between two or more different network protocols to enable secret communication. These applications fall under the term inter-protocol steganography.[21] Alternatively, multiple network protocols can be used simultaneously to transfer hidden information and so-called control protocols can be embedded into stenographic communications to extend their capabilities, e.g. to allow dynamic overlay routing or the switching of utilized hiding methods and network protocols. Competition is in this era most important and we need to get a job for spending our life. we can take any service in SSC, Bank, Railways, Navy Post office , Army. Here are many kinds of questions and answers the same questions like reasoning, math, english, typing, grammar. Reasoning: Blood relation, series, matrix, symbol and notation, age, sitting arrangement, analogy or similarity, classification, direction & distance test, scheduled day date time, coding-decoding word formation syllogism, statement & conclusion, ranking & arrangement, finding missing number, arithmetical problems , cubes and dices, logical venn diagram miscellaneous mirror image and water image paper cutting folding and punching figures. Math: time and work, train, age, average, diagram, chart, trigonometry algebra, pipe and cistern, profit and loss, circle , triangle root and cube, compound interest and simple interest, mixture, boat and water, percentage, cylinder, square and all chapter of math. English: subject verb and agreement, common error, passage to solving method, number and person, all tenses, modal, should, could, can, may, and much more in english grammar. General Knowledge: all types of GK, related to science, technology, social , laptop, computer mobile, world, asia, india, and other sky, star, sun, planet etc. Shorthand: stenography is most important for stenographer to practise. I have uploaded many videos for this english
Views: 280 Study Vision
Debates of the Century @NYU Wagner: National Security (Featuring Edward Snowden and Fareed Zakaria)
 
01:22:55
Fareed Zakaria and Edward Snowden debate the question: “Government should have lawful access to any encrypted message or device.” Moderated by Barton Gellman (Senior Fellow at The Century Foundation) Hosted by The Century Foundation (https://tcf.org) and NYU Wagner (http://wagner.nyu.edu/), at the TimesCenter, April 26th, 2016.
Views: 49747 The Century Foundation
An interview with Prof Bill Buchanan
 
06:38
Bill's paper, with Alan Woodward, is here: http://www.iidi.napier.ac.uk/c/publications/publicationid/13386510 and with Owen Lo: http://www.iidi.napier.ac.uk/c/publications/publicationid/13386507
Views: 519 The Cyber Academy
How To Unscramble A Password
 
03:17
_-_ No Copyright! _-_ About the song below in the description! This video is a tutorial about how to unscramble a password in the Internet and it is useful if you forget your password and it is over there remembered but it's encrypted. I used it on a friend once. Song: Airplanes performed by B.o.B. featuring Hayley Williams http://www.youtube.com/watch?v=kn6-c223DUU
Views: 1117 LifeHacks&Tutorials
English Shorthand / Stenography test 80 wpm for  SSC, Bank, Railways etc.
 
06:16
Generally, the hidden messages appear to be (or be part of) something else: images, articles, shopping lists, or some other cover text. For example, the hidden message may be in invisible ink between the visible lines of a private letter. Some implementations of steganography that lack a shared secret are forms of security through obscurity, whereas key-dependent stenographic schemes adhere it. The advantage of steganography over cryptography alone is that the intended secret message does not attract attention to itself as an object of scrutiny. Plainly visible encrypted messages—no matter how unbreakable—arouse interest, and may in themselves be incriminating in countries where encryption is illegal.[2] Thus, whereas cryptography is the practice of protecting the contents of a message alone, steganography is concerned with concealing the fact that a secret message is being sent, as well as concealing the contents of the message. Steganography includes the concealment of information within computer files. In digital steganography, electronic communications may include stenographic coding inside of a transport layer, such as a document file, image file, program or protocol. Media files are ideal for stenographic transmission because of their large size. For example, a sender might start with an innocuous image file and adjust the color of every 100th pixel to correspond to a letter in the alphabet, a change so subtle that someone not specifically looking for it is unlikely to notice it. Moreover, it is feasible to utilize the relation between two or more different network protocols to enable secret communication. These applications fall under the term inter-protocol steganography.[21] Alternatively, multiple network protocols can be used simultaneously to transfer hidden information and so-called control protocols can be embedded into stenographic communications to extend their capabilities, e.g. to allow dynamic overlay routing or the switching of utilized hiding methods and network protocols. Competition is in this era most important and we need to get a job for spending our life. we can take any service in SSC, Bank, Railways, Navy Post office , Army. Here are many kinds of questions and answers the same questions like reasoning, math, english, typing, grammar. Reasoning: Blood relation, series, matrix, symbol and notation, age, sitting arrangement, analogy or similarity, classification, direction & distance test, scheduled day date time, coding-decoding word formation syllogism, statement & conclusion, ranking & arrangement, finding missing number, arithmetical problems , cubes and dices, logical venn diagram miscellaneous mirror image and water image paper cutting folding and punching figures. Math: time and work, train, age, average, diagram, chart, trigonometry algebra, pipe and cistern, profit and loss, circle , triangle root and cube, compound interest and simple interest, mixture, boat and water, percentage, cylinder, square and all chapter of math. English: subject verb and agreement, common error, passage to solving method, number and person, all tenses, modal, should, could, can, may, and much more in english grammar. General Knowledge: all types of GK, related to science, technology, social , laptop, computer mobile, world, asia, india, and other sky, star, sun, planet etc. Shorthand: stenography is most important for stenographer to practise. I have uploaded many videos for this english
Views: 161 Study Vision
How to run Backtrack on a Live USB and mine BLC with Cmine.
 
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Hello! This is my first tutorial so please don't go bananas on me! I apologize for any stupidity and/or wrongs and/or misspellings I did during this video. Skip to how to use Cmine(if you already have Linux) 6:39 Here are some links: Backtrack: http://www.backtrack-linux.org/downloads/ UnetBootin: http://unetbootin.sourceforge.net/ Cmine GitHub: https://github.com/Elite6809/cmine Potassium's GitHub: https://github.com/Elite6809 Hackforums: http://www.hackforums.net //Commands: cd .. cd /media cd what-ever-your-drive-is-called dir make ./cmine -d 8(or whatever the difficulty is) -t 3(or how many cores your CPU have) -a insert-your-BLC-address -ca "python checkcoin.py" ---------------------------------------- Here is the command if it for some reason don't work on your Linux OS(it will download libssl libraries!): sudo apt-get install libssl-dev openssl ----------------------------------------- Remove everything inside () in the actual command. BlooCoin official website: http://www.bloocoin.org Thanks for watching! :)
Views: 131 onemanjuniorHF
Google Paid Half of Its Vulnerability Rewards Towards Android, Chrome Bugs in 2018
 
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Google Paid Half of Its Vulnerability Rewards Towards Android, Chrome Bugs in 2018 , Speaking about highlights "Google has paid out $15 million since the launch of its programme " "In 2018, it rewarded $3.4 million to researchers " "1,319 individual rewards were distributed to 317 paid researchers" Google on Friday revealed that it has paid out as much as $15 million roughly Rs. 106 crores in rewards since the launch of its Vulnerability Reward Programme back in November 2010. In the last year alone, researchers were rewarded with a total amount of $3.4 million roughly Rs. 24.19 crores - of which, half of the amount was given towards reporting Android and Chrome vulnerabilities, the search giant revealed in a blog post. There were 1,319 individual rewards that were distributed to 317 paid researchers in 78 countries across the globe. While elaborating the performance of its Vulnerability Reward Programme VRP , Google in its blog post revealed that it rewarded $1.7 million roughly Rs. 12 crores for Android and Chrome vulnerabilities. This comes as half of the total $3.4 million worth of rewards the company gave in the year 2018."Back in 2010, we started the Vulnerability Reward Programme to get help from the security research community in identifying and reporting bugs in Google apps and software," Google's Program Manager of Security and Anti-abuse Research Oxana Comanescu and VRP Technical Lead Eduardo Vela Nava wrote in the joint blog post. "The goal of the programme is simple: encourage researchers to report issues so that we can fix them quickly and keep users' data secure. We also provide financial rewards for bug reporters, ranging from $100 to $200,000, based on the risk level of their discovery. "The biggest single reward that the Google Vulnerability Reward Programme distributed last year was $41,000 roughly Rs. 29,17,000 . The company also donated $181,000 roughly Rs. 1.28 crores to charity. Amongst the most unique awardees of the initiative, the blog post has highlighted Uruguay's Ezequiel Pereira. The 19-year-old researcher had uncovered a Remote Code Execution "RCE" bug that allowed him to gain remote access to our Google Cloud Platform console. Similarly, Google has mentioned Tomasz Bojarski from Poland who had discovered a bug related to Cross-site scripting XSS , a type of security bug that could allow an attacker to change the behaviour or appearance of a website, steal private data or perform actions on behalf of someone else. The Programme also saw the participation of Belarus from Minsk who works as a full-time bug hunter and is a part of VRP grants programme that offers financial support to "prolific bug-hunters" over time. Last year, Google also brought Security and Privacy research awards that are aimed to "recognise academics who have made major contributions to the field" and are selected by a distinct committee of senior security and privacy researchers. Seven winners have emerged from the last year development for whom Google is donating more than $500,000 roughly Rs. 3.5 crores to their universities. The list of academics receiving the Security and Privacy research awards include Alina Oprea of the Northeastern University for her contributions towards Cloud Security, Matthew Green of Johns Hopkins for the Cryptography field, Thorsten Holz of Ruhr-Universität for the area of Systems Security, Alastair Beresford of the Cambridge for the Usable security and privacy, mobile security field, Carmela Troncoso of École Polytechnique Usable de Lausanne for the Privacy / Security ML area, and Rick Wash of the Michigan State University for his contribution towards Usable Privacy and Security. There is also India-born Prateek Saxena of the National University of Singapore who contributed towards the field of ML/ Web security. "Whether they're finding bugs today or making breakthroughs that will protect the Web years into the future, the security research community is making everyone's information safer online," Comanescu and Nava concluded. Earlier this week, Google brought a new Chrome extension that suggests changing the password if any of your online account details are no longer safe due to a data breach. The company also recently created Adiantum, a special encryption method for entry-level Android smartphones. Thanks for watching, Hit that like button, and do subscribe, to get notified on upcoming videos
Views: 6 News 24x7
Towards a quantum internet - Chinese version
 
01:38
Please watch: "UNSWTV: Entertaining your curiosity" https://www.youtube.com/watch?v=bQ7UO8nxiL0 -~-~~-~~~-~~-~- 一支以新大为龙头的澳洲科研团队最近在量子信息领域取得了重大突破, 这使量子网络联接的高速量子计算机逐步变为现实。 English version http://youtu.be/htKFKSll-UA
Views: 793 UNSW
P2P REPUTATION MANAGEMENT USING DISTRIBUTED IDENTITIES AND DECENTRALIZED RECOMMENDATION CHAINS.avi
 
08:11
Data Alcott System (http://www.finalsemprojects.com) ieee projects,ns2 projects,ieee projects 2013,ieee project on networking,ieee project titles,ieee projects 2012,ieee project 2011,ns2 project,ieee projects demo CHECK DEMOS in http://www.finalsemprojects.in and http://www.finalsemprojects.com CONTACT US 09600095046 / 47 Contact : DATA ALCOTT SYSTEMS 27, BRINDAVAN STREET, WEST MAMBALAM CHENNAI-600 033 Ph: 9600095047 EMAIL:[email protected] http://www.finalsemprojects.com, http://www.finalsemprojects.in http://www.ns2projects.com IEEE project 2013 Titles in Cloud Computing http://www.finalsemprojects.in/IEEE%20Projects%202013-Cloud%20Computing.doc NS2 project IEEE Projects Titles http://www.finalsemprojects.in/NS2%20IEEE%20Projects%20Update.doc ieee projects 2012 titles http://www.finalsemprojects.in/IEEE%20Projects%202012.doc M.E Titles IEEE Project 2012 titles http://www.finalsemprojects.in/M.E%20Titles%20IEEE%20projects%202012%20titles.doc 2012 IEEE Project -Dotnet http://www.finalsemprojects.in/2012%20IEEE%20Projects-Dotnet.doc 2012 IEEE project-Java http://www.finalsemprojects.in/2012%20IEEE%20Projects-Java.doc IEEE project 2013 Titles http://www.finalsemprojects.in/IEEE%20projects%202013%20Data%20Alcott%20Systems.doc
Views: 446 finalsemprojects
How to Get Past Any Web Blocker Firewall (Bypass School Firewall, Work, Home)
 
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➤NOTE - This video is a joke, but I have switched to only making REAL tech videos, see some here ▶ https://www.youtube.com/playlist?list=PLFr3c472VstzAUSTygS0YZKoqjNQCESAI Web blocker firewalls are very annoying, but it is possible to bypass these web filters. This tutorial will show you how to circumvent school firewalls, work firewalls, or even web blockers at home. It's actually really easy! My Twitter ▶ https://twitter.com/ThioJoe ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Views: 298872 ThioJoe
How to Fix "Encryption Unsuccessful" on Android
 
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Subscribe: http://bit.ly/SamTrew In this video I will be showing you how to fix it when you get a message showing you that the encryption was unsuccessful and that you should factory reset your phone to fix it. Twitter: https://twitter.com/SamTrew4Free
Views: 105020 Samuel Trew
How to Enable Encryption Protection on the Galaxy S7
 
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The Galaxy S7 and S7 Edge is encrypted by default, but there's a way to add an additional later of protection in case it gets lost or stolen. Full Tutorial - http://www.androidexplained.com/galaxy-s7-enable-encryption/
Views: 36753 Android Explained
Internet of Things Problems - Computerphile
 
07:49
A hacked car that could kill you should be more worrying than a thousand lightbulbs taking Facebook offline. University of Cambridge's Professor Ross Anderson explains why safety should be higher on the agenda than privacy. SHA: Secure Hashing Algorithm: https://youtu.be/DMtFhACPnTY Data Harvesting: https://youtu.be/2lEhamPHh3k Golden Key - FBI vs Apple iPhone: https://youtu.be/6RNKtwAGvqc 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. More at http://www.bradyharan.com
Views: 125574 Computerphile
[FIXED] Unable to mount /data or /system error
 
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In this video I will show you how to fix the unable to mount /data /system error warning : it delete the internal storage...
Views: 167584 EncryptedGuy