slugPacket Classification for Preventing Selective Jamming Attacks
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 3
Abstract
The open nature of wireless medium in wireless network leaves it vulnerable to multiple security threats. In this project we investigate the feasibility of real-time packet classification for launching selective jamming attacks, by exploiting knowledge of network protocols and cryptographic primitives extracted from compromised nodes. Our findings indicate that selective jamming attacks lead to DoS with very low effort on behalf of the jammer. To mitigate such attacks, we develop three schemes that prevent classification of transmitted packets in real time. Our schemes rely on the joint consideration of cryptographic mechanisms with PHY-layer attributes. We analyze the security of our schemes and show that they achieve strong security properties, with minimal impact on the network performance.
Authors and Affiliations
Mr. P. Rajkumar, Mrs. J Lekha M. Sc, . M. Phil
Keywords
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