By the introduction to the current detection methods of Trojan Horse, we then present a Trojan Horse detection algorithm on the basis of correlated analysis of time-frequency, and make a test of the algorithm to the real Trojan horse.

• 论文在介绍木马检测现状的基础上，提出了基于时频联合分析的木马检测算法，并针对真实的木马对算法做了模拟测试，取得较好的效果；