Title :
Joint replay detection in tactical networks
Author :
Li, L. ; Vigneron, P. ; Mason, P.C. ; Kunz, T.
Author_Institution :
CRC Canada, Ottawa, ON, Canada
Abstract :
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.
Keywords :
cooperative communication; military communication; mobile radio; cooperative joint detection scheme; duplicated frame detection; formal analytical framework; joint replay detection; link likelihood verification; mobile tactical networks; network scenarios; replay attacks; risks; tactical radio models; Floors; Joints; Loss measurement; Propagation losses; Receivers; Signal to noise ratio; joint detection; mobile tactical network; replay; tactical radio model;
Conference_Titel :
Communications (ICC), 2012 IEEE International Conference on
Conference_Location :
Ottawa, ON
Print_ISBN :
978-1-4577-2052-9
Electronic_ISBN :
1550-3607
DOI :
10.1109/ICC.2012.6364514
