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arXiv · 1710.01006

Selfish Attacks in Two-hop IEEE 802.11 Relay Networks: Impact and Countermeasures

Szymon Szott·Jerzy Konorski
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Abstract

In IEEE 802.11 networks, selfish stations can pursue a better quality of service (QoS) through selfish MAC-layer attacks. Such attacks are easy to perform, secure routing protocols do not prevent them, and their detection may be complex. Two-hop relay topologies allow a new angle of attack: a selfish relay can tamper with either source traffic, transit traffic, or both. We consider the applicability of selfish attacks and their variants in the two-hop relay topology, quantify their impact, and study defense measures.

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Szymon Szott, Jerzy Konorski. 2018-01-16. Selfish Attacks in Two-hop IEEE 802.11 Relay Networks: Impact and Countermeasures. https://doi.org/10.1109/lwc.2018.2809726

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