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

Most popular Android apps open users to MITM attacks

Posted on 21 August 2014.  |  An analysis of the 1,000 most popular free Android apps from the Google Play store has revealed a depressing fact: most of them sport an SSL/TLS vulnerability that can be misused for executing MITM attacks, and occasionally additional ones, as well.


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