The PE file analysis toolkit
Smoke: Android Crypto Chat Messenger
nodejsscan is a static security code scanner for Node.js applications
PHP code to purify & filter HTML
Privaxy is the next generation tracker and advertisement blocker
Open source tool that improves identification of vulnerabilities
Scriptable network authentication cracker (formerly `badtouch`)
CloudMapper analyzes your Amazon Web Services (AWS) environments
Halimede Certificate Authority
C2 shellcode generator/compiler/handler
Free Introduction to Bash Scripting eBook
Validate your forms, frontend, without writing a line of javascript
Apache module to prevent cross-site request forgery.
Look up IP addresses using favicon hashes via Shodan
Chords is binary file strings extractor, with many formats supported.
Nash Operating System for Modern Ecommerce
GMR digital signature system
An Application to security test RESTful web APIs.
Linux, Windows and Apple Mac File Hashing GUI Tool
Project "Flashbang" - An open-source Flash-security helper
An authentication plugin for Play Framework 2.x (Java)
HTTP Origin Bound Authentication (HOBA)
an extremely buggy web app !