The Scheme of Detecting Encoded Malicious Web Pages Based on Information Entropy

Malicious web page is an increasingly important problem that threatens the security of computer systems and users' privacy. The malicious web pages can escape the traditional static signature-based detection through polymorphism and metamorphism technique. In this paper, we propose a scheme based on information entropy theory to detect the encoded malicious web pages. Through the experiment and evaluation, we demonstrate our approach is practicable to detect the encoded malicious web pages and meeting the demand of practical use.