Date Added: May 2011
The web log data embed much of the user's browsing behavior. Every visit of internet user is recorded in web server log. There are many systems that attempt to predict user navigation on the internet through the use of past behavior, preferences and environmental factors. Ensuring the integrity of computer networks, both in relation to security and with regard to the institutional life of the nation in general, is a growing concern. Security and defense networks, proprietary research, intellectual property, and data based market mechanisms that depend on unimpeded and undistorted access, can all be severely compromised by malicious intrusions.