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Enigma Machine Simulator - Nazi Code Machine
 
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In this video I will show you how to use a simulator of the Enigma Machine, a Nazi World War II code making device. This is not the authentic way of encrypting/decrypting and creating code sheets and encryption algorithms, this is a much easier simplified way of getting the job done. By the way, this will be my last video with an annoying watermark, I have invested in Fraps and will be recording professionally. You can download the Enigma simulator and discover a lot about the machine here: http://users.telenet.be/d.rijmenants/ You can also download the Enigma simulator and join an Enigma community here: http://www.enigmaworldcodegroup.com
Views: 51272 Tyler Frisbee
Lecture 1: Introduction to Cryptography by Christof Paar
 
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For slides, a problem set and more on learning cryptography, visit www.crypto-textbook.com. The book chapter "Introduction" for this video is also available for free at the website (click "Sample Chapter").
Quantum Cryptography Explained
 
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This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl With recent high-profile security decryption cases, encryption is more important than ever. Much of your browser usage and your smartphone data is encrypted. But what does that process actually entail? And when computers get smarter and faster due to advances in quantum physics, how will encryption keep up? http://physicsgirl.org/ ‪http://twitter.com/thephysicsgirl ‪http://facebook.com/thephysicsgirl ‪http://instagram.com/thephysicsgirl http://physicsgirl.org/ Help us translate our videos! http://www.youtube.com/timedtext_cs_panel?c=UC7DdEm33SyaTDtWYGO2CwdA&tab=2 Creator/Editor: Dianna Cowern Writer: Sophia Chen Animator: Kyle Norby Special thanks to Nathan Lysne Source: http://gva.noekeon.org/QCandSKD/QCand... http://physicsworld.com/cws/article/n... https://epic.org/crypto/export_contro... http://fas.org/irp/offdocs/eo_crypt_9... Music: APM and YouTube
Views: 279563 Physics Girl
Crypto Defenses for Real-World System Threats - Kenn White - Ann Arbor
 
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Modern encryption techniques provide several important security properties, well known to most practitioners. Or are they? What are in fact the guarantees of, say, HTTPS TLS cipher suites using authenticated encryption, IPSec vs. SSL VPNs, Property Preserving Encryption, or token vaults? We live in an era of embedded Hardware Security Modules that cost less than $1 in volume, and countless options now exist for encrypting streaming network data, files, volumes, and even entire databases. Let's take a deep dive into the edge of developed practice to discuss real-world threat scenarios to public cloud and IoT data, and look closely at how we can address specific technical risks with our current encryption toolkits. Advanced math not required. Bio: Kenneth White is a security researcher whose work focuses on networks and global systems. He is co-director of the Open Crypto Audit Project (OCAP), currently managing a large-scale audit of OpenSSL on behalf of the Linux Foundation's Core Infrastructure Initiative. Previously, White was Principal Scientist at Washington DC-based Social & Scientific Systems where he led the engineering team that designed and ran global operations and security for the largest clinical trial network in the world, with research centers in over 100 countries. White co-founded CBX Group which provides security services to major organizations including World Health, UNICEF, Doctors without Borders, the US State Department, and BAO Systems. Together with Matthew Green, White co-founded the TrueCrypt audit project, a community-driven initiative to conduct the first comprehensive cryptanalysis and public security audit of the widely used TrueCrypt encryption software. White holds a Masters from Harvard and is a PhD candidate in neuroscience and cognitive science, with applied research in real-time classification and machine learning. His work on network security and forensics and been cited by media including the Wall Street Journal, Forbes, Reuters, Wired and Nature. White is a technical reviewer for the Software Engineering Institute, and publishes and speaks frequently on computational modeling, security engineering, and trust. He tweets @kennwhite.
Views: 1058 Duo Security
Password Attack Practical Using Kali Linux #06 || Ethical Hacking Course || #102
 
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In cryptanalysis and computer security, password cracking is the process of recovering passwords from data that have been stored in or transmitted by a computer system. A common approach is to try guesses repeatedly for the password and check them against an available cryptographic hash of the password.... #ceh #password_attack #hacking #csbro SUBSCRIBE HERE https://www.youtube.com/channel/UCyVqB7frnXAVWYDHrqY-S5w?sub_confirmation=1 "YOUTUBE DOSEN'T SUPPORT BLACK HAT HACKING TECHNIQUE AND CONTENTS ALSO SOME ESSENTIAL TECHNIQUES FOR THIS REASONS WE UPLOAD THOSE VIDEOS AND MATERIAL ON OUR GROUP" PLEASE DOWNLOAD THE MATERIALS BELOW HERE [VERY VERY IMPORTANT] https://www.file-upload.com/ejd4uqerklbd +LIST OF THE COURSE+ PART-1: INTRODUCTION TO ETHICAL HACKING & How to earn Money with hacking?? Playlist - bit.ly/2SsMOD1 How To Make MONEY with ETHICAL Hacking? - http://bit.ly/2ExLKKz INSTALLATION OF KALI LINUX - http://bit.ly/2Vk2HgU PART-2 INFORMATION GATHERING - http://bit.ly/2BUMvLX PART-4 NETWORK AND WEB-SCANNING - http://bit.ly/2GOwLOK PART-5 DEEP SCANNING PHASE - http://bit.ly/2Ug3bEV PART-6 HACKING SYSTEMS - http://bit.ly/2tBMAj4 PART-7 SOCIAL ENGINEERING TECHNIQUES - http://bit.ly/2Ez1U6k PART-8 MITM - MAN IN THE MIDDLE ATTACK - http://bit.ly/2XljEtj PART-9 DOS AND ADVANCE DDOS ATTACK - http://bit.ly/2EzIXAm PART-10 MALWARE VIRUS WARM TROJAN - http://bit.ly/2H54ORZ PART-11 HIJACK SESSIONS - http://bit.ly/2EzatOx PART-12 HACKING SERVERS - http://bit.ly/2C57bRB PART-13 WEBSITE HACKING - http://bit.ly/2IDRRRt PART-14 SQL INJECTION - http://bit.ly/2Ezwson PART-15 KALI LINUX INFORMATION GATHERING PRACTICAL - http://bit.ly/2BUMvLX PART-16 KALI LINUX VULNERABILITY ANALYSIS PRACTICAL - http://bit.ly/2IGH5Kd PART-17 KALI LINUX WEB APPLICATION ANALYSIS PRACTICAL - http://bit.ly/2IDRRRt PART-18 KALI LINUX DATABASE ASSESSMENT PRACTICAL - http://bit.ly/2GM8FDZ PART-19 KALI LINUX PASSWORD ATTACKS PRACTICAL - http://bit.ly/2BWuoFe GROUP- https://youtu.be/join/ct-CoT7A2mC28Q SOCIAL MEDIA facebook- https://www.facebook.com/csbropranab FEEL FREE TO SEND ME FRIEND REQUEST- facebook.com/csbr0pranab twitter- https://twitter.com/solutionBABA3 -------------------------------------------------------- DONATE BITCOIN: 16tw3iVD7SZ3ZrxV6AofnbBGNt4gwYZYho DONATE ETH: 0xd68f7ef2d933e9314403f83d44fb26fc7bd571f4 DONATE BITCOIN CASH: qpq24atl4403dvq0umt8hg4m4lmwg442ysfxu5xswy -------------------------------------------------------------------------------------------------------- password hacking for dummies, hacking of wifi password through mobile, password hacking with python, password hacking with kali linux, how does password hacking work, how password hacking works, password hacking with python, password hacking vivo, password hacking computerphile, password hacking software for windows 10, password hacking for dummies, password hacking 101, password hacking movies, password hacking books pdf, password hacking code in c++, growtopia hacking password door pass, how does password hacking work, hacking domain administrator password, deep web password hacking, hacking excel password protected file, fb password hacking techniques, password hacking game, password hacking methods, hacking of wifi password through mobile, net password hacking software, naver password hacking, password hacking python, password hacking programs, password hacking pdf, password hacking program in java, hacking samsung phone password, hacking wifi password using phone, pattern password hacking, password hacking site, password hacking software mobile, password hacking software keylogger free download, password hacking software for windows, password hacking tools for pc, hacking windows vista password, password hacking with kali linux, password hacking 2018, fallout 3 password hacking, fallout 76 password hacking, hacking windows 8 password, windows 8 password hacking
Views: 20 Pranab Sarkar
Jimmy Soni & Rob Goodman: " A Mind at Play: How Claude Shannon Invented [...]" | Talks at Google
 
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Jimmy Soni and Rob Goodman will discuss their new book, A Mind at Play: How Claude Shannon Invented the Information Age. Claude Shannon’s groundbreaking work at MIT and Bell Labs laid the foundations for digital computing and the Information Age. A Mind at Play, the first biography of Shannon (1916-2001), introduces readers to his life and career, his seminal work on information theory, and his interactions with the likes of Einstein, Turing, and von Neumann. Soni and Goodman will touch on Shannon’s work habits and practical advice on fostering creativity, as well as his hobbies as a gadgeteer, gambler, and juggler. The authors will discuss why Claude Shannon’s work is essential to the story of our age, bringing one of the foremost intellects of the twentieth century to life. Get the book here: https://goo.gl/72QKFy Moderated by Mark Goldstein.
Views: 2994 Talks at Google
2: What are Censorship's Historical Consequences?
 
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Full-length session 2: Censorship’s attempts to destroy a book, strengthen a regime, or silence a movement often fail in those direct objectives but have other profound effects on literature, culture, language, even identity. This week we set aside dystopian stereotypes to examine the real cultural effects of attempts at censorship, comparing the cases of post-colonial Sri Lanka, contemporary Lebanon, Jews in pre-modern Europe, the Inquisition, and the modern USA. Recorded October 12th, 2018
Tonimir Kisasondi: UNHash - Methods for better password cracking (deutsche Übersetzung)
 
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http://media.ccc.de/browse/congress/2014/31c3_-_5966_-_en_-_saal_1_-_201412292245_-_unhash_-_methods_for_better_password_cracking_-_tonimir_kisasondi.html This talk will show a new method for password cracking called UNHash. UNHash as a tool uses rulefiles that are something in between of a DSL (Domain specific language) and a python script to describe the password cracking process. This talk will show how to mix web service abuse, knowledge of human nature and data mining to enable far better attacks against passwords. We will be focusing on a few features: cracking default passwords on network systems with minimal effort, testing for embedded backdoors and offline attacks by data mining and modeling about 33 million user account to gain insight in how users choose their passwords and how can we use that knowledge to speed up password cracking for 20% more gain for non pseudorandom passwords. Tonimir Kisasondi Help us caption & translate this video! http://amara.org/v/FuF6/
Views: 126 media.ccc.de