HEATKEYS

Beyond Security will help you expose your security holes and will show you what the bad guys already know about your hosts and network. Use our Automated Scanning service to perform a full security audit of your site, and find the latest security new...

SecurityFocus is designed to facilitate discussion on computer security related topics, create computer security awareness, and to provide the Internet's largest and most comprehensive database of computer security knowledge and resources to...

Possibly the most detailed CVE security vulnerability source on the internet. You can search for software and hardware vendors, products and exact version numbers of products and easily view security vulnerabilities related to them. You can view ...

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

Internet Security Systems Home

The best online security training in the world. Get your offensive security professional certification now!

Irongeek

Whether you’re a professional PHP developer, a system administrator, an IT executive or a newbie, you can rely on Zend for the right tools, services and know-how to ensure you unlock the true value of PHP. Over 27,000 companies worldwide have dep...

SAINT offers integrated vulnerability scanning and penetration testing software. SAINT is a PCI Approved Scanning Vendor and SCAP-validated by NIST.

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

Linux blog by Vivek - Includes news, help, tutorials, programming, tips and how-to guides for Linux, UNIX, and BSD.