A Novel Defense IPS Scheme Against Wormhole Attack in MANET

Provided by: International Journal of Computer Applications
Topic: Security
Format: PDF
The security is one of the major issues in Mobile Ad hoc NETwork (MANET). Each node in the ad hoc network has work as router to take part in route establishment and data delivery in between sender and destination, thus highly cooperative nodes are required to ensure that the initiated data transmission process does not fail. Worm hole attack is a type of attack that are work as to established path in between sender and receiver but if the sender has start data transmission then in that case the worm hole attacker has create a direct link, referred to as a wormhole tunnel between them, it means more of the number of trusted nodes it means higher successful data communication process rates may well expected.

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