Sfoglia per Autore "Baras, J. S."
Items 1-4 di 4
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An analytic framework for modeling and detecting access layer misbehavior in wireless networks
Radosavac, S.; Moustakides, G.; Baras, J. S.; Koutsopoulos, I. (2008)The widespread deployment of wireless networks and hot spots that employ the IEEE 802.11 technology has forced network designers to put emphasis on the importance of ensuring efficient and fair use of network resources. ... -
Detecting IEEE 802.11 MAC layer misbehavior in ad hoc networks: Robust strategies against individual and colluding attackers
Radosavac, S.; Cárdenas, A. A.; Baras, J. S.; Moustakides, G. V. (2007)Selfish behavior at the Medium Access (MAC) Layer can have devastating side effects on the performance of wireless networks, with effects similar to those of Denial of Service (DoS) attacks. In this paper we consider the ... -
A framework for MAC protocol misbehavior detection in wireless networks
Radosavac, S.; Baras, J. S.; Koutsopoulos, I. (2005)The pervasiveness of wireless devices and the architectural organization of wireless networks in distributed communities, where no notion of trust can be assumed, are the main reasons for the growing interest in the issue ... -
Impact of optimal MAC layer attacks on the network layer
Radosavac, S.; Baras, J. S.; Moustakides, G. V. (2006)Node misbehavior in wireless ad hoc networks leads to sudden unpredictable changes in network topology, resulting in fluctuation of traffic load and capacity for already existing links. In this work we consider node ...