Paper Info
Title
Integrated detection and mitigation of pollution attack in wireless network coding: Physical layer approach
Abstract
We take a physical-layer approach in detecting the falsely injected packet (pollution attack) and removing it from the polluted packet to restore the true coded packet in wireless network coding system. The proposed scheme builds on the maximum likelihood detection principle which is optimal in the sense of minimizing the probability of detection error. It “recycles” the polluted packet by discarding only the faulty information and using the remaining part in recovering the message. This makes it unnecessary to retransmit new coded packets and allows uninterrupted communication even under the heavy attack. The proposed scheme can provide a significant improvement in the throughput and reliability over the cryptographic solutions without requiring any transmission overhead.
Year
DOI
Venue
2012
10.1109/SECON.2012.6276359
SECON
Keywords
Field
DocType
polluted packet,physical layer approach,integrated detection,wireless network coding,cryptographic solutions,faulty information,pollution attack,detection error probability,packet radio networks,true coded packet,falsely injected packet,maximum likelihood detection principle,transmission overhead,probability,network coding,cryptography,pollution,throughput,decoding,wireless networks
Packet segmentation,End-to-end delay,Packet analyzer,Packet drop attack,Computer science,Transmission delay,Network packet,Computer network,Fast packet switching,Processing delay
Conference
ISSN
ISBN
Citations 
2155-5486 E-ISBN : 978-1-4673-1903-4
978-1-4673-1903-4
0
PageRank 
References 
Authors
0.34
0
1
Name
Order
Citations
PageRank
Sang Wu Kim127047.79