The modern world is connected by technology, with endless end devices, servers,
infrastructures, and other resources creating a complex and interesting cyber landscape …

Abstract The Internet of Things (IoT) network is extremely useful in many different fields, such
as smart cities, the military, healthcare, business, and agriculture, among others. The …

The recent progress in blockchain and wireless communication infrastructures has paved
the way for creating blockchain-based systems that protect data integrity and enable secure …

Handling nodes identities and authentication is one of the current critical security challenges
in an Internet of Things (IoT) environment, which consists of numerous devices with limited …

In the rapidly evolving landscape of industrial ecosystems, Industrial IoT networks face
increasing security challenges. Traditional security methods often struggle to protect these …

In the proposed work, blockchain is implemented on the Base Stations (BSs) and Cluster
Heads (CHs) to register the nodes using their credentials and also to tackle various security …

In this paper, a blockchain‐based secure routing model is proposed for the Internet of
Sensor Things (IoST). The blockchain is used to register the nodes and store the data …

In recent years, several efforts have been made by many researchers to emphasize security
issues in the IoT sensor network framework. It is evident from prior research that the area of …

A major challenge in networked sensor systems and other IoT environments is addressing
security. Vulnerabilities in those systems arise from poor physical security, unauthenticated …

In this paper, we provide a survey on threat analysis of systems based on Internet of Things
(IoT), and how the blockchain technology can help mitigate the threats. Although the topic of …