http://192.168.2.20/blogs/doverton/archive/2008/03/19/understand-the-key-security-engineering-activities-that-you-need-to-be-aware-of-in-application-development-written-by-a-microsoft-uk-employee-quot-the-developer-highway-code-quot-as-a-download-or-a-traditional-book.aspxIt you write code then you need to understand how to write secure code. If you want to understand how to write code that is secure by design then you need to seek the help of people who "have been there". Microsoft has helped thousands of peopleenCommunityServer 2008.5 SP2 (Build: 40407.4157)