Security in mobile ad hoc networks is difficult to achieve, notably because of the vulnerability
of wireless links, the limited physical protection of nodes, the dynamically changing …

368As wireless sensor networks continue to grow, so does the need for effective security
mechanisms. Because sensor networks may interact with sensitive data and/or operate in …

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 …

As sensor nodes are deployed in an open and hostile environment, they are vulnerable to
various attacks. Due to the insecure nature of the environment, it is of critical importance to …

We present GKMPAN, an efficient and scalable group rekeying protocol for secure multicast
in ad hoc networks. Our protocol exploits the property of ad hoc networks that each member …

Group communications in wireless networks has been facilitating many emerging
applications that require packet delivery from one or more sender (s) to multiple receivers …

It is well recognized that security is vital for reliable operation of vehicular ad-hoc networks
(VANETs). Location privacy is one of the main security challenges in VANETs, which is …

Wireless sensor networks are a new type of networked systems, characterized by severely
constrained computational and energy resources, and an ad hoc operational environment …

移动ad hoc 网络是由移动节点自组织形成的网络, 由于其动态拓扑, 无线通信的特点,
容易遭受各种安全威胁. 该文介绍了移动ad hoc 网络安全研究的最新研究进展. 首先从传输信道 …

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 …