Firebug Firebug is an add-on for Firefox that provides access to browser internals. It features…

Tamper Data is an add-on for Firefox that lets you view and modify HTTP requests…

NoScript NoScript (or NoScript Security Suite) is a free and open-source extension for Mozilla Firefox,…

Stunnel The stunnel program is designed to work as an SSL encryption wrapper between remote…

The GNU Privacy Guard GnuPG is a complete and free implementation of the OpenPGP standard…

OpenSSH/PuTTY/SSH OpenSSH/PuTTY/SSH  is the now ubiquitous program for logging into or executing commands on a…

OpenSSL OpenSSL is an open source project that provides a robust, commercial-grade, and full-featured toolkit…

IDA IDA is a Windows, Linux or Mac OS X hosted multi-processor disassembler and debugger…

OWASP Bricks OWASP Bricks is a deliberately vulnerable web application built on PHP & MySQL…

Damn Vulnerable Web Application (DVWA) Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application…