Key management is required for basic security services of confidentiality, integrity, and data
source authentication. Wireless sensor networks (WSNs) are a challenging environment to …

Communications network damage resulting from a large disaster causes difficulties in the
ability to rapidly understand the current situation and thus make appropriate decisions …

The Internet of Things (IoT) offers the infrastructure of the information society. It hosts smart
objects that automatically collect and exchange data of various kinds, directly gathered from …

The Internet of Things (IoT) is characterized by a myriad of communication protocols that
enable seamless connectivity among devices. However, the open nature of the internet …

To resolve the problems of complicated cabling and costly wired network in the current
system, we designed a wireless greenhouse monitoring system based on ZigBee and GSM …

New communication technologies offer new opportunities for developers. Yet, they also bear
new risks through potential attacks by an intruder. The purpose of this paper is to present the …

ZigBee is a fairly new but promising wireless sensor network standard that offers the
advantages of simple and low resource communication. Nevertheless, security is of great …

With the advent of better health care and medical technology, as well as miniaturized
devices with built-in radios, today we can see (WBANs) emerging as one of the main …

In this report, we present our approach for protocol analysis together with a real example
where we find an important flow in a contemporary wireless sensor network security …

Recent advances in wireless communication have produced a multitude of related protocols,
leading to a growing market of products for home automation systems within energy …