Brian Goldfarb was kind enough to pass along the following:
J.D. Meier and team have been busy at work building awesome ASP.NET 2.0 security content — I posted some links earlier on my blog (http://blogs.msdn.com/bgold/) , but here is an excellent “Security Practices at a Glance.”
Specifically worth checking out is the “Index of Practices” which has all the links of solved problems. Bookmark it, learn it, love it and share it with everyone you know!
If Brian recommends it, I’d definitely check it out, given that Brian’s one of the brains behind ASP.NET 2.0.