This article in our free security tools series focuses on the benefits of the Microsoft Anti-Cross-site Scripting Library (Anti-XSS). Cross-site scripting (XSS) is an attack technique in which an attacker inserts malicious HTML and JavaScript into a vulnerable webpage, often in an effort to distribute malware or to steal sensitive information from the website or its visitors.
See the full blog post from Tim Rains at http://blogs.technet.com/b/security/archive/2012/11/29/microsoft-s-free-security-tools-a-deeper-look-at-xss-attacks-and-microsoft-s-free-anti-cross-site-scripting-library.aspx.