Internet of Things (IoT) is a network of all devices that can be accessed through the Internet.
These devices can be remotely accessed and controlled using existing network …

We describe LEAP+ (Localized Encryption and Authentication Protocol), a key management
protocol for sensor networks that is designed to support in-network processing, while at the …

Abstract Wireless Sensor Networks (WSNs) are used in many applications in military,
ecological, and health-related areas. These applications often include the monitoring of …

Public key cryptography (PKC) has been the enabling technology underlying many security
services and protocols in traditional networks such as the Internet. In the context of wireless …

Cyber physical systems (CPSs) are increasingly being adopted in a wide range of industries
such as smart power grids. Even though the rapid proliferation of CPSs brings huge benefits …

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 …

Recent advances in electronics and wireless communication technologies have enabled the
development of large-scale wireless sensor networks that consist of many low-power, low …

Wireless sensor networks (WSNs) consist of lightweight devices with low cost, low power,
and short‐ranged wireless communication. The sensors can communicate with each other …

Multicast has been envisioned to be useful in many smart grid applications such as demand-
response, wide area protection, in-substation protection and various operation and control …

Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as
it allows mobile users of WSNs to broadcast messages to multiple sensor nodes in a secure …