DEEJAM: Defeating Energy-Efficient Jamming in IEEE 802.15.4-based Wireless Networks


Jamming is a very effective denial-of-service attack that renders most higher-layer security mechanisms moot - yet it is often ignored in WSN design. We show that an interrupt jamming attack is simple to perpetrate in software using a MICAz mote, is energy efficient and stealthy for the jammer, and completely disrupts communication. Solutions are needed to… (More)
DOI: 10.1109/SAHCN.2007.4292818
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