Due to the sensitive nature of the data gathered by many wireless sensor networks (WSNs) it
is becoming critical that this data be protected. However, due to the constrained nature of the …

The security of wireless sensor networks (WSNs) is a complex issue. While security research
of WSNs is progressing at a tremendous pace, and many security techniques have been …

Abstract Wireless Sensor Networks (WSNs) are used in many applications in military,
ecological, and health-related areas. These applications often include the monitoring of …

Security is a crucial service in wireless sensor networks that is becoming increasingly
common in WSNs because wireless sensor nodes are typically deployed in an unattended …

This paper presents an overview of the various vulnerabilities in WSN at network layer, and
the defensive measures that can be taken against these threats. Resource limitations in the …

Wireless sensor networks (WSNs) consist of hundreds or even thousands of small devices
each with sensing, processing, and communication capabilities to monitor the real-world …

Wireless sensor networks (WSNs) have recently attracted a lot of interest in the research
community due their wide range of applications. Due to distributed nature of these networks …

Sensor networks offer a powerful combination of distributed sensing, computing and
communications. They lend themselves to countless applications and at the same time offer …

The lightweight computational nodes being used in WSN pose particular challenge for many
security applications. This paper investigates a number of security techniques and novel …

Wireless sensor network (WSN) is an emerging technology that shows great promise for
various futuristic applications both for mass public and military. The sensing technology …