ASP.NET Security: 8 Ways to Avoid Attack

Found a nice article on the Divx on how to avoid attack for asp.net by Wei Meng Lee. All the tips are short and easy to understand.
Tip 1—Cross-site Scripting
Tip 2 —SQL Injection
Tip 3—Validate your User Inputs
Tip 4—Use Hashing to Store your Passwords
Tip 5—Encrypt Sensitive Data
Tip 6—Store Secure Information in the Registry
Tip 7—Do Some Housekeeping before You Deploy Your Web Application
Tip 8—Use Sessions, but Not Cookie-less Sessions

For details, click http://www.devx.com/security/Article/20898/1954?pf=true