All The Cheat Sheets That A Web Developer Needs. How to Design Programs. Programming, Motherfucker - Do you speak it? Philosophy. Philosophy. Top 15 Open Source/Free Security/Hacking Tools. 1.
Nmap Nmap (“Network Mapper”) is a free and open source (license) utility for network discovery and security auditing. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. Nmap homepage. 2. Wireshark is a network protocol analyzer. 3. Metasploit Community Edition simplifies network discovery and vulnerability verification for specific exploits, increasing the effectiveness of vulnerability scanners. 4.
Nikto is an Open Source (GPL) web server scanner which performs comprehensive tests against web servers for multiple items, including over 6400 potentially dangerous files/CGIs, checks for outdated versions of over 1200 servers, and version specific problems on over 270 servers. 5. 6. ettercap 7. 8. 9. 10. w3af 11. hping 12. burpsuite 13.
A Quick, Painless Tutorial on the Python Language. Norman Matloff University of California, Davis June 17, 2008 ©2003-2008, N.
Matloff Contents What Are Scripting Languages? Languages like C and C++ allow a programmer to write code at a very detailed level which has good execution speed (especially in the case of C). The term scripting language has never been formally defined, but here are the typical characteristics: Used often for system administration, Web programming, text processing, etc. Why Python? The first really popular scripting language was Perl. Advocates of Python, often called pythonistas, say that Python is so clear and so enjoyable to write in that one should use Python for all of one's programming work, not just for scripting work.
Background Needed Anyone with even a bit of programming experience should find the material through Section 8 to be quite accessible. The material beginning with Section 10 will feel quite comfortable to anyone with background in an object-oriented programming (OOP) language such as C++ or Java. Invent Your Own Computer Games with Python. Chapter 1 Read online: Chapter 1 - Installing Python Videos: Chapter 2.
Codecademy Labs. The Best Hacking Tutorial Sites - Learn Legal Hacking. Written by: Daniel Robson•edited by: Aaron R.
•updated: 2/13/2011 Whether it's to understand potential attack vectors or simply for the fun of it, learning the basics of hacking is something that a lot of people aspire to. Here's our list of the top tutorial based hacking sites. Introduction Films like Swordfish and Hackers have made hacking seem cool, a lifestyle choice almost.
It is based a high-quality pseudorandom sequence generator, which can be seeded either from the current date and time, or from a seed you provide. Fill in the form below to select the format of the pad and press “Generate” to create the pad in the text box. You can then copy and paste the generated pad into another window to use as you wish. Each of the labels on the request form is linked to a description of that parameter. Details Each of the fields in the one-time pad request form is described below. Output Number of keys Enter the number of keys you'd like to generate. Line length Lines in the output will be limited to the given length (or contain only one key if the line length is less than required for a single key). Format Key length. Projects. CrypTool - Educational Tool for Cryptography and Cryptanalysis. Logical Paradoxes. How to Make Anything Signify Anything. Detail from a photograph of World War I cryptographers trained by William and Elizebeth Friedman, Aurora, Illinois, early 1918.
By facing either forward or sideways, the soldiers formed a coded phrase utilizing Francis Bacon’s biliteral cipher. Cryptography. Visual Cryptography. What is Visual Cryptography Visual Cryptography is a special encryption technique to hide information in images in such a way that it can be decrypted by the human vision if the correct key image is used.
The technique was proposed by Naor and Shamir in 1994. Visual Cryptography uses two transparent images. One image contains random pixels and the other image contains the secret information. It is impossible to retrieve the secret information from one of the images. Handbook of Applied Cryptography. Book Publishers. Md5.rednoize.com - reverse engineer md5 hashes - powered by rednoize.com.
An Overview of Cryptography. 1.
INTRODUCTION Does increased security provide comfort to paranoid people? Or does security provide some very basic protections that we are naive to believe that we don't need? During this time when the Internet provides essential communication between tens of millions of people and is being increasingly used as a tool for commerce, security becomes a tremendously important issue to deal with. There are many aspects to security and many applications, ranging from secure commerce and payments to private communications and protecting passwords. Encryption. Simple Complexity — Making Simple Sense From Complex Data.