Security and web programming

[pauamma]

This is a good cover of common programming (or program design) mistakes that can cause security problems: http://www.smashingmagazine.com/2010/01/14/web-security-primer-are-you-part-of-the-problem/ (it uses PHP in its examples, but you should be able to get the gist of it even if you're not familiar with the language)

Comments

[hypatia]

another awesome resource on web security is OWASP, and specifically their top ten project: http://www.owasp.org/index.php/Category:OWASP_Top_Ten_Project :)

[pauamma]

Nice. Thanks.

[rat]

I'll chip in my tuppence worth..

http://code.google.com/p/browsersec/wiki/Main
http://code.google.com/p/doctype/wiki/Articles

They're both a bit dry/clinical, but they are informative and I've found them useful in the past.