The increasing pervasiveness of wireless sensor networks (WSNs) in diverse application
domains including critical infrastructure systems, sets an extremely high security bar in the …

The Routing Protocol for Low-Power and Lossy Networks (RPL) is a novel routing protocol
standardized for constrained environments such as 6LoWPAN networks. Providing security …

MANETs have unique characteristics like dynamic topology, wireless radio medium, limited
resources and lack of centralized administration, as a result, they are vulnerable to different …

The Metaverse shows great potential to facilitate the development of new technologies.
Because the security of the Metaverse has attracted considerable attention, the automatic …

Node compromise is a serious threat to wireless sensor networks deployed in unattended
and hostile environments. To mitigate the impact of compromised nodes, we propose a suite …

In a wireless sensor network, multiple nodes would send sensor readings to a base station
for further processing. It is well-known that such a many-to-one communication is highly …

The interconnectivity of 6LoWPAN networks with the Internet raises serious security
concerns, as constrained 6LoWPAN devices are accessible anywhere from the untrusted …

In multihop wireless systems, the need for cooperation among nodes to relay each other's
packets exposes them to a wide range of security attacks. A particularly devastating attack is …

In a wireless sensor network, multiple nodes would send sensor readings to a base station
for further processing. It is known that such a many-to-one communication is highly …

A particularly severe attack on routing protocols in ad hoc networks is the so-called worm-
hole attack in which two or more colluding attackers record packets at one location, and …