Detection of Malicious Client based HTTP/DoS Attack on Web Server

A web server side defense system against the Http/DoS attack. The HTTP protocol 1.1 is mainly used to detect the malicious client based Http/DoS attack instead of proxy based Http/ DoS attack on web server. The main goals of the proposed system are accurate detection of malicious client based Http/DoS attack. Behavioral reshaping algorithm improves the quality of services of normal user. The performance of the system is based upon the false negative ratio.