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0引言拟态是一种生物模拟环境中其他生物,从而达到保护自己免受伤害的现象。这与入侵检测系统防御攻击入侵、保护网络安全有异曲同工之妙。拟态进化是拟态安全的基础和核心。防御与攻击是方法与技术的较量,拟态进化强调检测过程的随机化、多样化和动态化,拟态检测可以检测更多的未知攻击,适防御系统更加可信和有效。使攻击者难以发现检测者的检测方法和原理,增大入侵攻击的代价和难度。生物免疫系统与计算机入侵检测系统之间的相似性使得免
0 Introduction Mimicry is a biological simulation of other organisms in the environment, so as to protect themselves from the phenomenon of harm. This is intrusion detection system defense attack invasion, to protect network security similarities and differences. Mimicry evolution is the foundation and core of mimicry security. Defense and attack are the contest of methods and technologies. Mimicry evolution emphasizes the randomization, diversification and dynamization of the detection process. Mimicry detection can detect more unknown attacks and the defensive system is more credible and effective. Make it difficult for the attacker to discover the detection method and principle of the detector, and increase the cost and difficulty of the invasion attack. The similarity between the biological immune system and the computer intrusion detection system makes it immune