Wireless Sensor Networks (WSNs) are becoming more popular for many applications due to
their convenient services. However, sensor nodes may suffer from significant security flaws …

Wireless Sensor Networks—WSNs, an important part of IoT—consist of sensor nodes with
limited processing, memory capacities, and energy. Wireless Sensor Networks face many …

Security is one of the major issues in WSNs. Due to the emergence of the WSNs, new
requirements such as accessibility to services, data consistency, and network lucidity have …

Internet of Things node authentication via blockchain is discussed in this study (loST). Each
node's credentials are verified as part of network security. Cluster leaders receive this data …

This work proposes a Blockchain based protocol suite for Wireless Sensor Networks (WSNs)
to achieve service availability, immutability, and network transparency. It adopts a co …

Abstract The Wireless Sensor Network (WSN) is hugely taking a big interest in worldwide in
terms of security and private grants. Despite the increase of massive data transmission, a lot …

This study addresses integrating blockchain technology into lightweight devices, specifically
on clustered Wireless Sensor Networks (WSNs). Integrating blockchain in the WSNs solved …

This paper proposes a blockchain-based node authentication model for the Internet of
sensor things (IoST). The nodes in the network are authenticated based on their credentials …

The traditional system designed by incorporating the Wireless Sensor Network (WSN)
suffers from important issues such as centralization of information, single source of trust, and …

Wireless sensors are often deployed in environments where it is difficult for them to discern
friend from enemy. An example case is a military tactical scenario, where sensors are …