TY - JOUR ID - 86657 TI - Multi Trust-based Secure Trust Model for WSNs JO - Journal of Information Technology Management JA - JITM LA - en SN - AU - Khan, Tayyab AU - Singh, Karan AU - Gupta, Sakshi AU - Manjul, Manisha AD - School of Computer and Systems Sciences, JNU, New Delhi- 110067, India. AD - Ph.D., SCSS, Jawaharlal Nehru University, New Delhi, India. AD - Department of Computer Science and Engineering, G B PEC, New India. Y1 - 2022 PY - 2022 VL - 14 IS - Special Issue: Security and Resource Management challenges for Internet of Things SP - 147 EP - 158 KW - Trust management KW - Resource scheduling KW - Attacks KW - WSN DO - 10.22059/jitm.2022.86657 N2 - Trust “establishment (TE) among sensor nodes has become a vital requirement to improve security, reliability, and successful cooperation. Existing trust management approaches for large scale WSN are failed due to their low cooperation (i.e., dependability), higher communication and memory overheads (i.e., resource inefficient). This paper provides a new and comprehensive hybrid trust estimation approach for large scale WSN employing clustering to improve cooperation, trustworthiness, and security by detecting selfish sensor nodes with reduced resource (memory, power) consumption. The proposed scheme consists of unique features like authentication based data trust, scheduler based node trust, and attack resistant by giving the high penalty and minimum reward during node misbehavior. A task scheduling mechanism is employed for scheduling the significant task to reduce computation overhead. The proposed trust model would be capable to provide security against blackhole attack, grey hole attack, and badmouthing attack. Moreover, the proposed trust model feasibility has been tested with MATLAB. Simulation results exhibit the great performance of our proposed approach in terms of trust evaluation cost, prevention, and detection of malicious nodes with the help of analyzing consistency in trust values and communication” overhead. UR - https://jitm.ut.ac.ir/article_86657.html L1 - https://jitm.ut.ac.ir/article_86657_2f91b6ad1e98600eae23ef561a3030cd.pdf ER -