Wireless networks are vulnerable to various network attacks. To cope with these security issues, trust-based routing schemes have emerged. Typically, trust routing schemes are mainly focused on detection of packet drop attacks, because this type of an attack is simple and obviously a malicious behavior. However, there are more advanced attacks, such as false trust reporting or compromised attacks, where trust-based routing to defend these attacks is more difficult because of their ambiguous behavior. In order to ensure data transmission reliability even against such attacks, in this letter, a centralized trust based secure routing (CSR) scheme is proposed for wireless networks. Simulation results show that the CSR scheme provides better performance compared to the active trust routing and shortest path routing schemes.
Bibliographical noteFunding Information:
Manuscript received March 19, 2018; revised June 12, 2018; accepted July 14, 2018. Date of publication July 23, 2018; date of current version December 14, 2018. This work was supported by the Disaster and Safety Management Institute through the Ministry of the Interior and Safety of Korean Government under Grant MOIS-DP-2015-10. The associate editor coordinating the review of this paper and approving it for publication was P. Li. (Corresponding author: Jong-Moon Chung.) The authors are with the School of Electrical and Electronic Engineering, Yonsei University, Seoul 03722, South Korea (e-mail: email@example.com; firstname.lastname@example.org; email@example.com). Digital Object Identifier 10.1109/LWC.2018.2858231
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Electrical and Electronic Engineering