In order to counter the malicious attacks from internal nodes in Wireless Sensor Network
(WSN), this paper proposes an Energy-optimized Secure Routing (EOSR) based on …

Security is an important phenomena for energy conservation in wireless sensor networks
(WSN). Moreover, the management of trust in the WSN is a challenging task since trust is …

Routing is one of the most important operations in wireless sensor networks (WSNs) as it
deals with data delivery to base stations. Routing attacks can cripple it easily and degrade …

Trust-based security models are efficient and reliable over traditional cryptographic schemes
(eg, encryption, key management schemes) to detect and alleviate various internal threats …

Aiming at the serious impact of the typical network attacks caused by the limited energy and
the poor deployment environment of wireless sensor network (WSN) on data transmission, a …

Abstract In Wireless Sensor Network (WSN), the lifetime optimization based on minimal
energy consumption and security are the crucial issues for the effective design of protocols …

As wireless sensor networks continue to grow, so does the need for effective security
mechanisms. The classical mechanisms, namely authentication and encryption, can prevent …

Nodes in most of the deployments of Wireless Sensor Networks (WSNs) remain un-
administered and exposed to variety of security attacks. Characterized by constrained …

Due to their working environments, limited resources and communication characteristics,
wireless sensor networks face some challenges including energy optimization and security …

Wireless Sensor Networks (WSN) are vulnerable to a wide set of attacks which threaten the
network operation. Although communication and security technologies for computer …