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Abstract
In IEEE 802.11 networks, selfish stations can pursue a better quality of service 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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Authors (2)
-
Szymon Szott
- AGH / Wydział Informatyki, Elektroniki i Telekomunikacji Katedra Telekomunikacji
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- Copyright (2018 IEEE)
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- Category:
- Articles
- Type:
- publikacja w in. zagranicznym czasopiśmie naukowym (tylko język obcy)
- Published in:
-
IEEE WIRELESS COMMUNICATIONS LETTERS
no. 7,
pages 658 - 661,
ISSN: 2162-2337 - Language:
- English
- Publication year:
- 2018
- Bibliographic description:
- Konorski J., Szott S.. Selfish Attacks in Two-Hop IEEE 802.11 Relay Networks: Impact and Countermeasures. IEEE WIRELESS COMMUNICATIONS LETTERS, 2018, Vol. 7, nr. 4, s.658-661
- DOI:
- Digital Object Identifier (open in new tab) 10.1109/lwc.2018.2809726
- Bibliography: test
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show (6) hide
- A. Garcia-Saavedra, B. Rengarajan, P. Serrano, D. Camps-Mur, and X. Costa-P?rez, "SOLOR: Self-Optimizing WLANs With Legacy- Compatible Opportunistic Relays," IEEE/ACM Transactions on Network- ing, vol. 23, no. 4, pp. 1202-1215, 2015. open in new tab
- S. Szott, "Selfish insider attacks in IEEE 802.11s wireless mesh net- works," IEEE Communications Magazine, vol. 52, pp. 227-233, 2014. open in new tab
- J. Konorski and S. Szott, "Discouraging traffic remapping attacks in local ad hoc networks," IEEE Transactions on Wireless Communications, vol. 13, pp. 3752-3767, 2014. open in new tab
- M. Cagalj, S. Ganeriwal, I. Aad, and J.-P. Hubaux, "On selfish behavior in CSMA/CA networks," in Proc. of INFOCOM, 2005. open in new tab
- S. Szott, M. Natkaniec, and A. Banchs, "Impact of Misbehaviour on QoS in Wireless Mesh Networks," in Proc. of IFIP Networking, 2009. open in new tab
- S. Szott, M. Natkaniec, R. Canonico, and A. R. Pach, "Impact of Contention Window Cheating on Single-Hop IEEE 802.11e MANETs," in Proc. of WCNC, 2008. open in new tab
- Verified by:
- Gdańsk University of Technology
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