Vehicle cloud is a new idea that uses the benefits of wireless sensor networks (WSNs) and
the concept of cloud computing to provide better services to the community. It is important to …

In wireless sensor networks (WSNs), broadcast authentication is a crucial security
mechanism that allows a multitude of legitimate users to join in and disseminate messages …

Group communication has proven a powerful paradigm for designing applications and
services in Wireless Sensor Networks (WSNs). Given the tight interaction between WSNs …

Recent technology progress, particularly in the areas of computer networks and hardware
miniaturization, allowed the emergence of a set of novel computing and application …

Due to their increasing dissemination, wireless sensor networks (WSNs) have become the
target of more and more sophisticated attacks, even capable of circumventing both attack …

ABSTRACT A wireless sensor network composed of a number of sensor nodes is often
deployed in unattended and harsh environments to perform various monitoring tasks. Due to …

Insiders might have incentives and objectives opposed to those of the belonging
organization. It is hard to detect them because of their privileges that partially protect them. In …

Cyber-physical systems have shown to be susceptible to cyber-attacks. Incidents such as
Stuxnet Attack and Ukraine power outage have shown that attackers are capable of …

Security and trust are two interdependent concepts and are often used interchangeably
when defining a secure wireless sensor network (WSN) system. However, security is …

With the development and wide use of wireless sensor network, security arises as an
essential issue since sensors with restrict resources are deployed in wild areas in an …