IoT security is one of the prominent issues that has gained significant attention among the
researchers in recent times. The recent advancements in IoT introduces various critical …

Blockchain is an innovative technology destined to shape the future of businesses and
markets around the globe. It promises the democratization of influence and transparency of …

Privacy preservation of the big data generated, deposited, and communicated by smart IoT
(Internet of Things) nodes is the major challenge in IoT networks. Anonymization, encryption …

The consensus algorithm is crucial in blockchain for ensuring the validity and security of
transactions across the decentralized network. However, achieving consensus among …

A large number of IoT devices geographically distributed in urban areas makes it attractive
to collect massive data in a crowdsourced manner. To fully exploit the value of …

With the increase in the market share of data trading, the risks such as identity authentication
and authority management are increasingly intensified. Aiming at the problems of …

Internet of Things (IoT) devices generate vast amounts of real-time data across diverse
sectors, offering lucrative opportunities in the data trading market. This facilitates the …

The coexistence of heterogeneous sub-networks in 6G poses new security and trust
concerns and thus calls for a perimeterless-security model. Blockchain radio access network …

The rapid growth of IoT devices generates valuable data. However, current centralized IoT
device data trading solutions pose privacy and security risks. Emerging blockchain …

Recently, blockchain technology has been used to build private and secure internet of things
(IoT) data markets and trading systems. Reputation of the trading parties is an important …