Designing cost-efficient, secure network protocols for Wireless Sensor Networks (WSNs) is a
challenging problem because sensors are resource-limited wireless devices. Since the …

We present the Secure SOurce-BAsed Loose Synchronization (SOBAS) protocol to securely
synchronize the events in the network, without the transmission of explicit synchronization …

Wireless sensor networks are vulnerable to security attacks due to their unattended nature
and deployment in hostile environment. Security attacks include false data injection, data …

Over the years, a myriad of protocols have been proposed for resource-limited Wireless
Sensor Networks (WSNs). Similarly, security research for WSNs has also evolved over the …

Given that transmission cost is significant in a Wireless Sensor Network (WSN), sending
explicit keying control messages significantly increases the amount of energy consumed by …

In order to provide secure and cost-efficient encryption and keying for wireless sensor
networks, this paper introduce a Secure Encryption and keying based on virtual energy for …

Wireless sensor networking is an emerging technology, which supports many emerging
applications due to their low cost, small size and untethered communication over short …

Designing and develo** a well organized energy efficient estimation with secure based
network protocol plays most important considerable responsibility in Wireless sensor …

When using wireless sensor networks for real-time event alarming, it is critical to ensure
event notification in a timely manner. Additionally, it is extremely important to ensure the …

Now a days the wireless sensor technologies are mostly being used in a typical application
areas including environmental, defence, medical, military and commercial enterprises. In …