作者: Yanjing Hu , Liaojun Pang , Qingqi Pei , Xu An Wang
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摘要: Unknown protocol's hidden behavior is becoming a new challenge in network security. This paper takes the captured messages and binary code that implement protocol both as studied object. Dynamic Taint Analysis combined with Static used for analyzing. Firstly, monitor analyze process of program parses message virtual platform HiddenDisc prototype system developed by ourselves, record public behavior, then based on our proposed Hidden Behavior Perception Mining algorithm, static trigger conditions instruction sequences. According to conditions, sensitive information are generated, behaviors executed dynamic triggering. can sense, analysis behaviors. statistical results, we propose evaluation method Protocol Execution Security. The experimental results show present accurately mining behaviors, evaluate unknown execution