Abstract
In this paper, we address the problem of routing disruption attacks in Cognitive Radio Networks (CRNs). In routing disruption attacks, the malicious node intentionally drop data packets to consume more network resources or degrade routing performance. We propose a trust management model to mitigate such attacks in CRNs. Through monitoring forwarding behaviors of secondary users (SUs), trusts of SUs are constructed to identify malicious nodes. And we show how to apply the trust management model into routing protocol to defend against routing disruption attacks. Simulation results show the effectiveness in improving network throughput and end-to-end delay under routing disruption attacks.
| Original language | English |
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| Title of host publication | 2016 IEEE International Conference on Consumer Electronics-China, ICCE-China 2016 |
| Publisher | IEEE |
| ISBN (Print) | 9781509061938 |
| DOIs | |
| Publication status | Published - 9 Feb 2017 |
| Event | 2016 IEEE International Conference on Consumer Electronics-China, ICCE-China 2016 - Guangzhou, China Duration: 19 Dec 2016 → 21 Dec 2016 |
Conference
| Conference | 2016 IEEE International Conference on Consumer Electronics-China, ICCE-China 2016 |
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| Place | China |
| City | Guangzhou |
| Period | 19/12/16 → 21/12/16 |
Research Keywords
- cognitive radio networks
- routing disruption attack
- security
- trust evaluation