Website Security
Ein “Schnupperkurs” in Sachen Website Security gibt es im Webmaster Central Blog:
Today we’ll show you some examples of how a web application can be exploited so you can learn from them; for this we’ll use Gruyere, an intentionally vulnerable application we use for security training internally, too. Do not probe others’ websites for vulnerabilities without permission as it may be perceived as hacking; but you’re welcome—nay, encouraged—to run tests on Gruyere.

