• Dilbag
• Dr. Dinesh Kumar

A wireless sensor network comprises a group of tiny, typically battery-powered devices and wireless infrastructure that monitor and record conditions in any number of environments. After from energy efficiency issues, security is another concern for such networks. These networks are unattended after deployment and can be easily compromised. Apart from various routing protocols that are developed to defend the network against various attacks, the trust models have also been proposed to detect the compromised nodes. This paper presents a review of routing techniques that uses trust model to protect the sensor networks against attacks. The trust model usually computes direct trust and indirect trust computation to check the node for the malicious activity.

Wireless sensor network, Trust model, direct trust, indirect trust, energy efficiency.

"REVIEW OF SECURE TRUST AWARE ROUTING SCHEMES IN WSNs ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.478-484, April-2019, Available :http://www.jetir.org/papers/JETIR1904P76.pdf

"REVIEW OF SECURE TRUST AWARE ROUTING SCHEMES IN WSNs ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp478-484, April-2019, Available at : http://www.jetir.org/papers/JETIR1904P76.pdf