Security in wireless sensor networks is critical due to its way of open communication. In this
paper we have considered suite of attacks—packet modification, packet dropping, sybil …

Security in wireless sensor networks is critical due to its way of open communication. Packet
modification is a common attack in wireless sensor networks. In literature, many schemes …

Wireless sensor networks (WSNs) are susceptible to most security attacks. There are some
limitations such as reliability, energy efficiency, and scalability, which affect sensor nodes …

Wireless sensor networks have gained remarkable appreciation over the last few years.
Despite significant advantages and tremendous applications, WSN is vulnerable to variety of …

The aim of wireless sensor networks (WSNs) is to gather sensor data from a monitored
environment. However, the collected or reported information might be falsified by faults or …

Designing wireless sensor networks (WSNs) that can work reliably in the presence of inside
packet drop attackers is very challenging. Current trust mechanisms and avoidance …

Security is the critical subject in wireless sensor networks. Therefore, WSNs are susceptible
to several types of security attacks. One reason to attack sensor networks is the limited …

Wireless sensor network is a low cost network to solve many of the real world problems.
These sensor nodes used to deploy in the hostile or unattended areas to sense and monitor …

Security threats are present in Wireless Sensor Networks and aim to destruct, manipulate
the network, or eavesdrop network traffic for malicious intent. The first line of defense is to …

This paper proposed a malicious node detection model based on reputation with enhanced
low energy adaptive clustering hierarchy (Enhanced LEACH) routing protocol (MNDREL) …