METHOD AND SYSTEM FOR DETECTING MALICIOUS CODE

摘要

PROBLEM TO BE SOLVED: To provide a method and a system for detecting malicious code, which rationally utilize detection results obtained from various malicious code detectors to improve accuracy of malicious code detection.SOLUTION: A method of detecting malicious code includes; receiving a detection sample (210); testing the detection sample using a plurality of malicious code detectors to acquire a plurality of detection results (220); determining a credibility scale and credibility value for each of the detection results (230); and determining a final test result of the detection sample based on the credibility scales and credibility values of the detection results (240). The credibility scale indicates whether a detection result is malicious and/or secure, and the credibility value indicates a quantified degree of credibility corresponding to the credibility scale.SELECTED DRAWING: Figure 2