摘要： 按照网络性能遭遇攻击之后受到的影响对攻击进行了新的分类，并在此基础上分析影响路由安全协议的各种因素，提出了安全感知路由协议增强方案。在描述了方案的具体实现之后，进行了仿真和实验，结果表明该方案能增强网络路由安全协议的性能，有效地提高了协议的健壮性和可扩展性，具有很强的应用前景。

关键词: Mobile Ad Hoc；安全路由；攻击概率

Abstract: This paper firstly introduces a new classification of attacks in term of the impact on the network performance after encountering attacks and the factors of attacks is analyzed. Then the enhancement scheme of secure aware routing(ESAR) is introduced before describing its implementation. By simulation and results analysis, it can be seen that the secure routing protocols’ performance increases through ESAR which is able to robust and scalable with better future application

Key words: Mobile Ad Hoc; Security routing; Attacks probability