ISSA - International Systems Security Association [ http://www.issa.org/ ]
Non profit, international organization of information security professionals and practitioners offering information, education and publications pertaining to Internet security. Includes web casts, whitepapers, career opportunities and local chapter information.

Penetration Test [ http://www.plynt.com/ ]
Our experienced team provides quality services such as ethical hacking, also known as penetration testing. Along with penetration testing, Plynt provides application security testing and security code review.