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XSS book
Here is an exerpt I found online from a book I'm currently reading. It's very interesting and I wanted to be able to share some of it with you guys but i don't feel like scanning hundreds of pages onto my computer.
http://media.techtarget.com/searchSoftwareQuality/downloads/XSS_Chapter05.pdf
It's the fifth chapter so it might be a bit advanced for some people but I hope it helps someone. Here is the book in case someone wants to buy it or whatever.
http://www.amazon.com/XSS-Exploits-Scripting-Attacks-Defense/dp/1597491543 Remember to take out the <em></em> that it will split "Scripting" with. - Zeph