APPARATUS, SYSTEM AND METHOD FOR DETECTING AND PREVENTING A MALICIOUS SCRIPT BY STATIC ANALYSIS USING CODE PATTERN AND DYNAMIC ANALYSIS USING API FLOW

摘要

Provided are an apparatus, a system, and a method for detecting and blocking a malicious script. The apparatus for detecting and blocking a malicious script comprises: a signature management unit which manages a first signature including code pattern information of a previously detected malicious script; a script analysis unit which receives the first signature from the signature management unit, and analyzes a first script included in a web page using the first signature; and a script processing unit which receives an analysis result of the script analysis unit and processes the first script in accordance with the analysis result.