Exotic HTTP Headers Exploration of HTTP security and other non-typical headers Last updated on December 9, 2016 Cross-Site Scripting (XSS) is an attack in which malicious scripts can be injected on a page. For example: <h1>Hello, <script>alert('hacked')</script></h1> This is a pretty obvious attack and something that browsers can block: if you find a part of the request in the source code, it migh