Back to Search
Start Over
Dynamic and comprehensive trust model for IoT and its integration into RPL.
- Source :
-
Journal of Supercomputing . Jul2019, Vol. 75 Issue 7, p3555-3584. 30p. - Publication Year :
- 2019
-
Abstract
- Ensuring security in IoT routing protocols is more challenging due to the fact that devices are mobile, resource constrained, and heterogeneous. The routing protocol for low-power and lossy networks (RPL) as the de facto routing protocol for IoT provides a little protection against routing attacks. On the other hand, the standard RPL because of the use of a single metric in routing has limitations that ultimately results in loss of network performance. To overcome the limitations of the use of a single metric and to prevent the consequences of routing attacks, we used the concept of trust and propose dynamic and comprehensive trust model for IoT (DCTM-IoT) and integrate it into RPL (DCTM-RPL). We provide a comprehensive hierarchical model for trusting of things in IoT, which has a multi-dimensional vision of trust. We put the combination of metrics and necessary activities to deal with attacks under the umbrella of trust level calculation. The performance of DCTM-RPL is compared with the standard RPL protocol in mobile environment and under routing major attacks. DCTM-RPL demonstrates its superior performance over the standard RPL protocol in the detection and isolation attacks. The DCTM-RPL, in addition to resistance mitigating routing attacks, improves network performance. [ABSTRACT FROM AUTHOR]
- Subjects :
- *NETWORK routing protocols
*NETWORK performance
*TRUST
*PERFORMANCE standards
Subjects
Details
- Language :
- English
- ISSN :
- 09208542
- Volume :
- 75
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Journal of Supercomputing
- Publication Type :
- Academic Journal
- Accession number :
- 137207773
- Full Text :
- https://doi.org/10.1007/s11227-018-2700-3