The Cross Site Scripting FAQ
by Zeno
Cross site scripting (also known as XSS) occurs when a web application gathers malicious data from a user. The data is usually gathered in the form of a hyperlink which contains malicious content within it. The user will most likely click on this link from another website, web board, email, or from an instant message. Usually the attacker will encode the malicious portion of the link to the site in HEX (or other encoding methods) so the request is less suspicious looking to the user when clicked on. After the data is collected by the web application, it creates an output page for the user containing the malicious data that was originally sent to it, but in a manner to make it appear as valid content from the website.

Download the paper in TXT format here.

Spotlight

European Central Bank blackmailed in wake of data breach

Posted on 24 July 2014.  |  The European Central Bank - the central bank for the euro - has suffered a data breach, and has only discovered it after receiving a blackmail letter from the attacker.


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