An Intelligent Active Defense Method Against Trojan Based on Behavior Sequence

For the question of lacking Trojans structure analyzing and relationship research of behavior sequence combination in current plan of active defense, the paper studies principles of traditional anti-virus and active defense, then it modularizes the commonality of Trojans by analyzing their structure, generalizes breakthrough methods and proposes two analyzing tactics. With the help of the two tactics and module belonging of Trojan behavior sequence analyzing, the relevance of message sequence and typical Trojans behavior sequences are studied. At last we can effectively improve the ability of the active defense to identify Trojans through experiments.