Volume 2 Issue 7

ADVANCED TECHNIQUES FOR PREVENTING SELECTIVE JAMMING ATTACKS USING PACKET-HIDING METHODS (140241)

DOI :

Abstract : The wireless networks are more vulnerable to jammin g. This jamming can be used as a launch pad for mounting Denial-Of-Service attack on wireless networks. Typically,jamming has been address under an external threat model. Ho wever,adversaries with internal knowledge of protocol specification and network sec rets can launch low-effort jamming attacks that are difficult to detect and counter. I n this work we address the problem of jamming attacks as internal threat model,where the attacker is aware of all network secrets and details of implementation. These types of attac kers are difficult to identify. In this work we address the problem of selective jamming attacks . In these attacks the attacker is active for only short period of time,selectively targetin g the messages. The selective jamming attacks can be launched by performing real-time pac ket classification at the physical layer. To mitigate these attacks,we illustrate different sch emes that prevent real-time packet classification by combining cryptographic primitive s with physical-layer attributes.

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Downloads : 1745

Publication Date :

Modified Date : 2015-07-20

Cite/Export :

Divyashree G , Shruthi H O , Dr. Bindu A. Thomas , "ADVANCED TECHNIQUES FOR PREVENTING SELECTIVE JAMMING ATTACKS USING PACKET-HIDING METHODS", IJIERT - International Journal of Innovations in Engineering Research and Technology, Volume 2 Issue 7, ISSN : 2394-3696, Page No.