自组网的安全分析

Security Analysis of Self-networking

由于自组网具有自组性、动态性等特点,除了用在军事上,还可应用于商业,其安全问题和安全策略便日益受到重视。自组网面临的一个主要挑战在于它容易受到攻击,针对这种情况,并根据不同安全需求和具体环境可以采取如下安全策略:基于口令的认证协议、异步的分布式密钥管理策略、采用反应式路由协议(AODV)安全增强技术等。

Self-networking features with self-networking and dynamic.Besides in military,it can also be used in commercial .More and more im portance is attached to its security problem and security str ategy.A main challenge faced by self-networking is its vulnerability to attac ks.There fore,the following safety strategy can be adopted ac cording to diffe rent safety require-ments and prac tical en viron ment:password-based authe n ti ca tion proto col,asynchronous dis-tributed key man age ment strategy,a doption of AODV security en hancement technology.