Please find the attached PPT for 'Security Testing' in web applications

Many organizations—including organizations that have already invested considerable resources to safeguard system security—are unprotected against a new breed of security attacks. Security measures such as implementing firewalls, authentication and access control systems, network intrusion detection/prevention systems, anti-virus solutions, anti-spyware solutions, and Secure Sockets Layer are indeed critical. Yet, these safeguards alone are no longer sufficient.  Attackers now expect these basic security safeguards to be in place, and attack the system in a new way: via internally-developed custom applications.