期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：3
页码：3410-3415
出版社：TechScience Publications
摘要：Security is major issues in today’s world. Everything in today’s world should be done securely. Likewise wireless network are also more vulnerable to various types of security attacks. Mobile Ad hoc Networks (MANETs) is selfconfiguring wireless networks. MANET is an infrastructure less mobile network formed by a number of self-organized mobile nodes. So in order to guarantee secure network connection we opt for certificate revocation. The main challenge for certificate revocation is to revoke the certificates of malicious nodes promptly and accurately. This survey focuses to isolate attackers by the method of certificate revocation. And here we propose the Cluster-based Certificate Revocation with Vindication Capability (CCRVC) scheme. Warned nodes need to take part in certificate revocation. So we need to recover them and improve the reliability. And we have threshold mechanism which helps in assessing and clearing the warned nodes whether it is legitimate or not and thus recovering them. This survey paper specifies about certificate revocation method which tells about how to revoke attackers certificate and recover falsely accused certificates
