Wednesday, March 26, 2008

Intrusion Detection - Web Server

An intrusion detection system (IDS) generally detects unwanted manipulations of computer systems, mainly through the Internet. The manipulations may take the form of attacks by crackers.

We have scan a apache log for different kinds of attack on web applications. We have created our programme in java that uses the regular expression matching technique. We have created regular expressions for different types of attacks like XSS , Injection Flaws , Malicious File Execution etc.

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