Certificate Revocation to Cope With False Accusations in Ad Hoc Networks

Provided by: International Journal of Emerging Technology in Computer Science and Electronics ( IJETCSE)
Topic: Networking
Format: PDF
Certificate revocation is a major security component in Mobile Ad hoc NETworks (MANETs). Owing to their wireless and dynamic nature, MANETs are vulnerable to security attacks from malicious nodes. Certificate revocation mechanisms play an important role in securing a network. When the certificate of a malicious node is revoked, it is denied from all activities and isolated from the network. The main challenge for certificate revocation is to revoke the certificates of malicious nodes promptly and accurately.

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