한국정보과학회:학술대회논문집 (Proceedings of the Korean Information Science Society Conference)
- 한국정보과학회 2005년도 가을 학술발표논문집 Vol.32 No.2 (1)
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- Pages.214-216
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- 2005
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- 1598-5164(pISSN)
Defense against HELLO Flood Attack in Wireless Sensor Network
- Hamid Md. Abdul (Dept. Of Computer Engineering Kyuing Hee University) ;
- Hong Choong Seon (Dept. Of Computer Engineering Kyuing Hee University) ;
- Byun Sang Ick (National Computerization Agency)
- 발행 : 2005.11.01
초록
We consider Wireless Sensor Network Security (WSN) and focus our attention to tolerate damage caused by an adversary who has compromised deployed sensor node to modify, block, or inject packets. We adopt a probabilistic secret sharing protocol where secrets shared between two sensor nodes are not exposed to any other nodes. Adapting to WSN characteristics, we incorporate these secrets to establish new pairwise key for node to node authentication and design multipath routing to multiple base stations to defend against HELLO flood attacks. We then analytically show that our defense mechanisms against HELLO flood attack can tolerate damage caused by an intruder.
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