The rapid advances in the Internet of Things (IoT) have promoted a revolution in
communication technology and offered various customer services. Artificial intelligence (AI) …

Wireless sensor networks (WSNs) consist of numerous small nodes that can sense, collect,
and disseminate information for many different types of applications. One of these …

Abstract The Internet of Things (IoT) envisions a world covered with billions of smart,
interacting things capable of offering all sorts of services to near and remote entities. The …

Much of the existing work on wireless sensor networks (WSNs) has focused on addressing
the power and computational resource constraints of WSNs by the design of specific routing …

For sensor networks deployed to monitor and report real events, event source anonymity is
an attractive and critical security property, which unfortunately is also very difficult and …

The eHealth system is envisioned as a promising approach to improving health care through
information technology, where security and privacy are crucial for its success and largescale …

While many protocols for sensor network security provide confidentiality for the content of
messages, contextual information usually remains exposed. Such contextual information …

Sensors deployed to monitor the surrounding environment report such information as event
type, location, and time when a real event of interest is detected. An adversary may identify …

Wireless sensor networks (WSNs) have been proliferating due to their wide applications in
both military and commercial use. However, one critical challenge to WSNs implementation …

Mobile phone sensing provides a promising paradigm for collecting sensing data and has
been receiving increasing attention in recent years. Different from most existing works, which …