DocumentCode :
3745259
Title :
Selfish attacks in IEEE 802.11aa networks with intra-AC prioritization
Author :
Lukasz Prasnal;Szymon Szott;Marek Natkaniec
Author_Institution :
AGH University of Science and Technology, Krakow, Poland
fYear :
2015
fDate :
7/1/2015 12:00:00 AM
Firstpage :
708
Lastpage :
713
Abstract :
The 802.11 standard is prone to selfish attacks performed by insiders, i.e., correctly authenticated stations. The recently released 802.11aa amendment is likewise prone to such attacks because the mechanisms which it provides can be selfishly configured by insiders to raise their QoS. In this paper, we present the first security analysis of 802.11aa by investigating selfish insider attacks against the intra-AC prioritization feature. Our analysis shows that 802.11aa is susceptible to already existing attacks as well as attacks previously not considered. Furthermore, our research shows the extent to which an attacker can benefit from these types of selfish behaviors. Therefore, we can identify which mechanisms should be augmented with countermeasures to protect 802.11aa networks from selfish attackers.
Keywords :
"Throughput","IEEE 802.11 Standard","Quality of service","Computers","Electronic mail","Security"
Publisher :
ieee
Conference_Titel :
Computers and Communication (ISCC), 2015 IEEE Symposium on
Type :
conf
DOI :
10.1109/ISCC.2015.7405597
Filename :
7405597
Link To Document :
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