Some of the power points that are available in ISQT' Step Auto Conference on Security and Performance Testing held on 18th September 2008 can be founder in the below link.  Below are the slides available:

(Source:Slides from ISQT' Step Auto Conference on Security and Performance Testing, 18th September 2008)

• “Innovative Practices for Effective Performance Testing" by S. Arunmozhiverman, Asst. Vice President, Performance Engineering Practice, Polaris
• “Reducing Application Vulnerabilities by Security Engineering” by Subash Newton, Manager – Projects (Non Functional Testing), Cognizant
• “Digital WaterMarking for Information Security in Software Testing” by Shubhra Banerji, Test Manager, Infosys Technology
• "Insight into Performance Testing J2EE Applications",by Chandrasekar Thodla, Senior Associate, Cognizant
  
• "System Performance Engineering: Evaluation of a Destop Security Application" by Ridhi Sakesna, QA Engineer, Vittalkumar Mirajkar, Sr. QA Engineer, Ambareen Ahmed, Mcafee
• “Enterprise Performance Testing” by Karuna Karnati, SME on Performance Testing, Ajay Kumar, Senior Programmer, Accenture.

(Special thanks to Aravind Kumar for contribution, CSS Corp)