Automated Detection of Legitimate Java Script Code from a Malicious Injected Code and Improvising the Time Efficiency

Abstract

Automated detection of legitimate java script code from a malicious injected code helps in distinguish between malicious and non-malicious script In order to prevent the users from XSS attack, many client- side solutions have been materialize; most of them being used are the filters that refines the malicious input. Moreover, many of these filters do not provide prevention to the newly designed sophisticated attacks such as multiple points of injection, injection into script etc. This paper proposes and implements an approach based on conceal XSS detection mechanism which bestow JSP detector that scours the vulnerability in the web page that perform automated process to differentiate between java script codes from a malicious injected code and also improvise the efficiency of fast policy check to optimize the speed of XSS attack detection process. It ensures that the file modifications should not entertained by any unauthorized user, if anybody tries to modify it automatically notify the authorized admin but it will contain any changes. Merely, this mechanism is very efficient for detection and security concern.