Cryptanalysis of Classical Ciphers
Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist Computer - Cryptography and Network Security
Symmetric Key Cryptography: The Caesar Cipher
This is the first in a series about cryptography; an extremely important aspect of computer science and cyber security. It introduces symmetric key cryptography with a well known substitution cipher, namely the Caesar Cipher. It includes a few examples you can try for yourself using diff
From playlist Cryptography
This video gives a general introduction to cryptography WITHOUT actually doing any math. Terms covered include cryptology vs cryptography vs cryptanalysis, symmetric vs public key systems, and "coding theory." NOTE: Yes, I said and wrote "cryptOanalysis" when it's actually "cryptanalysis
From playlist Cryptography and Coding Theory
An informal introduction to cryptography. Part of a larger series teaching programming at http://codeschool.org
From playlist Cryptography
Introduction - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist Computer - Cryptography and Network Security
Few other Cryptanalytic Techniques
Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist Computer - Cryptography and Network Security
OWASP AppSecUSA 2012: Web App Crypto - A Study in Failure
Speaker: Travis H. Seldom in cryptography do we have any unconditional proofs of the difficulty of defeating our cryptosystems. Furthermore, we are often defeated not by the attacks we anticipated, but the vectors we did not know about. Like fire and safety engineers, we learn from the mi
From playlist OWASP AppSecUSA 2012
Rocky Mountain Ruby 2014 - 80,00 Plaintext Passwords
fluffmuffin, peppercorn, gilligan — those are just a few of our users' plaintext passwords. I have 80,000 more, and it only took me 87 seconds to gather them from our customer database in a white-hat attack. In Act I, we'll cover the history of secure password storage, examine the hack,
From playlist Rocky Mountain Ruby 2014
GoGaRuCo 2012 - Modern Cryptography
Modern Cryptography by: John Downey Once the realm of shadowy government organizations, cryptography now permeates computing. Unfortunately, it is difficult to get correct and most developers know just enough to be harmful for their projects. Together, we’ll go through the basics of moder
From playlist gogaruco 2012
RedDotRuby 2014 - 80,000 Plaintext Passwords: An Open Source Love Story in 3 Acts by T.j. Schuck
fluffmuffin, peppercorn, gilligan — those are just a few of our users' plain text passwords. I have 80,000 more, and it only took me 87 seconds to gather them from our customer database in a white-hat attack. In Act I, we'll cover the history of secure password storage, examine the hack,
From playlist RedDotRuby 2014
Primality (1 of 2: Fermat's Test)
From playlist Cryptography
Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist Computer - Cryptography and Network Security
DEFCON 13: Mosquito - Secure Remote Code Execution Framework
Speakers: Wes Brown, Senior Security Consultant Scott Dunlop, Security Researcher Mosquito is a lightweight framework to deploy and run code remotely and securely in the context of penetration tests. It makes a best effort to ensure that the communications are secure. Special care is tak
From playlist DEFCON 13
Password Cracking With John The Ripper - RAR/ZIP & Linux Passwords
Hey guys! HackerSploit here back again with another video, in this video, we will be looking at Linux and encrypted password cracking with John the Ripper. John the Ripper is a fast password cracker, currently available for many flavors of Unix, Windows, DOS, and OpenVMS. Its primary purpo
From playlist Ethical Hacking & Penetration Testing - Complete Course
Chef vs Puppet vs Ansible vs SaltStack | Configuration Management Tools Comparison | Edureka
***** DevOps Training : https://www.edureka.co/devops-certification-training ***** This DevOps Tutorial takes you through what is Configuration Management all about and basic concepts of Infrastructure as code. It also compares the four most widely used Configuration Management tools i.e.
From playlist DevOps Training Videos
OWASP AppSecUSA 2011:How NOT to Implement Cryptography for the OWASP Top 10 (Reloaded)
Speaker: Anthony J. Stieber This talk is an update of a talk in 2008 at the OWASP Minneapolis-St.Paul Chapter which was about encryption as it applies to parts of the OWASP Top Ten. The new talk uses fresh examples of application cryptography successes and failures, and also incorporates
From playlist OWASP AppSecUSA 2011
18: Arrays (part 2) - Tim Lambert UNSW
Examples using arrays in C. eg calculating letter frequencies in a text, substitution ciphers. array initialisers. also: strings, ctype.h
From playlist CS1: Higher Computing - Richard Buckland UNSW