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|Title:||Security issues in small world network routing|
|Authors:||Halim, F. |
|Source:||Halim, F., Wu, Y., Yap, R.H.C. (2008). Security issues in small world network routing. Proceedings - 2nd IEEE International Conference on Self-Adaptive and Self-Organizing Systems, SASO 2008 : 493-494. ScholarBank@NUS Repository. https://doi.org/10.1109/SASO.2008.21|
|Abstract:||Small World Network (SWN) have been shown to be navigable - a short route can be found using efficiently using decentralized algorithms. This routing relies on nodes having a position to guide the routing such as its coordinates. Even in the absence of positional information such as node coordinates, by using local self-reorganization, it is possible to reconstruct a proxy for the node coordinates which still allows for efficient routing. This paper shows that in the presence of malicious nodes, the self-reorganization mechanism breaks down. We investigate self-protection mechanisms for such SWNs. Preliminary results using a simple restart mechanism for self-tuning shows that much of the effect of malicious nodes can be mitigated. © 2008 IEEE.|
|Source Title:||Proceedings - 2nd IEEE International Conference on Self-Adaptive and Self-Organizing Systems, SASO 2008|
|Appears in Collections:||Staff Publications|
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