Perceiving TheMalevolent Sachet Fatalities
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2015, Vol 4, Issue 3
Abstract
The open nature of the wireless medium leaves it vulnerable to intentional interferenceattacks, typically referred to as jamming. This intentional interference with wirelesstransmissions can be used as a launchpad for mounting Denial-of-Service attacks on wirelessnetworks. Typically, jamming has been addressed under an external threat model. However,adversaries with internal knowledge of protocol specifications and network secrets can launchlow-effort jamming attacks that are difficult to detect and counter. In this work, we address theproblem of selective jamming attacks in wireless networks.By source annulment Such unwanted information leakage often results in privacy breaches of the people in environment.Moreover, the wireless communication employed by sensor networks facilitates eavesdropping and packet injection by an adversary.The combination of these factors demands security for sensor networks at design time to ensure operation safety, secrecy of sensitive data, and privacy for people in sensor environments.Providing security in sensor networks is even more difficult than MANETs due to the resource limitations of sensor nodes.
Authors and Affiliations
Puvvula Krishna Kanth, Jhansi Rani S
Keywords
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