awesome-php.md

@@ -335,4 +335,5 @@ A list of amazingly awesome PHP libraries, resources and shiny things.
 * [PHP Is Much Better Than You Think](http://fabien.potencier.org/article/64/php-is-much-better-than-you-think) - An article about the PHP lanaguage and ecosystem.
 * [Innocent Villagefolk or a Pillagin’ Pirate?](http://blog.astrumfutura.com/2012/04/php-innocent-villagefolk-or-a-pillagin-pirate/) - An article about PHP taking ideas from other language.
 * [Predicting Random Numbers in PHP](http://blog.astrumfutura.com/2013/03/predicting-random-numbers-in-php-its-easier-than-you-think/) - An article about generating random numbers.
-* [C is for Cookie, H is for Hacker](http://www.troyhunt.com/2013/03/c-is-for-cookie-h-is-for-hacker.html) - An article about cookies and security.
+* [C is for Cookie, H is for Hacker](http://www.troyhunt.com/2013/03/c-is-for-cookie-h-is-for-hacker.html) - An article about cookies and security.
+* [A 20 Point List for Preventing XSS in PHP](http://blog.astrumfutura.com/2013/04/20-point-list-for-preventing-cross-site-scripting-in-php/) - An article about preventing XSS.