Replay attacks and their associated risks in mobile tactical networks are analyzed and a cooperative joint detection scheme is evaluated. The scheme adopts a combination of duplicated frame detection and link likelihood verification to defend against both local and remote replays. A formal analytical framework is established employing realistic tactical radio models and network scenarios. The results obtained illustrate the network-wide risk of the attack and the effectiveness of the detection scheme.

Additional Metadata
Keywords joint detection, mobile tactical network, replay, tactical radio model
Persistent URL dx.doi.org/10.1109/ICC.2012.6364514
Conference 2012 IEEE International Conference on Communications, ICC 2012
Citation
Li, L., Vigneron, P., Mason, P.C., & Kunz, T. (2012). Joint replay detection in tactical networks. Presented at the 2012 IEEE International Conference on Communications, ICC 2012. doi:10.1109/ICC.2012.6364514