Wireless sensor networks (WSNs) typically consist of large number of sensor nodes, which,
depending on the application, are mostly left unattended in open environments for …

Most of the proposed security protocols for wireless sensor networks (WSN) are designed to
provide the uniform level of security across the network. There are various multi-sensing …

Access control is one of the major security concerns for wireless sensor networks. However,
applying conventional access control models that rely on the central Certificate Authority and …

Wireless sensor networks (WSNs) have attracted considerable interest in the research
community, because of their wide range of applications. However, due to the distributed …

Access control is a critical security service in Wire-less Sensor Networks (WSNs). To prevent
malicious nodes from joining the sensor network, access control is required. On one hand …

The emergence of Cyber-Physical Systems (CPSs) heralds the ubiquitous and autonomous
globally interconnected networks of embedded devices with their own means of interaction …

In a wireless sensor network, we often require the deployment of new nodes to extend the
lifetime of the network because some sensor nodes may be lost due to power exhaustion …

Wireless Sensor Networks (WSNs) have recently attracted a lot of attention in the research
community because it is easy to deploy them in the physical environment and collect and …

In this paper, we investigate applications of access control to Wireless Sensor Networks
(WSNs). Although access control was well established for traditional computer systems, it …

To provide trustworthy cooperation and dynamic node addition in wireless sensor networks,
access control is of great concern. Access control should be designed to be secure and …