HEATKEYS

Nmap Free Security Scanner For Network Exploration & Hacking. Download open source software for Redhat Linux,Microsoft Windows,UNIX,FreeBSD,etc.

POP3 Email Password Finder - Dictionary & Brute-Force

YouTube is a place to discover, watch, upload and share videos.

Security mailing list archive for the Nmap lists, Bugtraq, Full Disclosure, Security Basics, Pen-test, and dozens more. Search capabilities and RSS feeds with smart excerpts are available

SANS Internet Storm Center - A global cooperative cyber threat / internet security monitor and alert system. Featuring daily handler diaries with summarizing and analyzing new threats to networks and internet security events.

Full Disclosure Information Security News and Files

Juniper Networks offers high-performance network solutions that help service providers, enterprises, and public sector organizations create value and accelerate business success.

Random Stuff from a software developer

LinuxQuestions.org offers a free Linux forum where Linux newbies can ask questions and Linux experts can offer advice. Topics include security, installation, networking and much more.