Simon Willison’s Weblog

Blogmarks tagged xss, internetexplorer

Filters: Type: blogmark × xss × internetexplorer ×


IE8 Security Part IV: The XSS Filter (via) IE8 will include an XSS filter to identify and neutralise “reflected” XSS attacks (where malicious code in a query string is rendered to the page), turned on by default. Sounds like a good idea to me, and site authors can disable it using Yet Another Custom HTTP header (X-XSS-Protection: 0). # 3rd July 2008, 9:37 am

Flirting with mime types [PDF] (via) Different browsers have different rules for which content types will be treated as active content (and hence could be vectors for XSS attacks). IE uses a blacklist rather than a whitelist and hence rendered active content for 696 of the tested content types. # 14th April 2008, 8:18 am