Blockchain and distributed ledger technologies have received significant interest in various
areas beyond the financial sector, with profound applications in the Internet of Things (IoT) …

Abstract Conventional Internet of Things (IoT) ecosystems involve data streaming from
sensors, through Fog devices to a centralized Cloud server. Issues that arise include privacy …

The Internet of Things (IoT) plays a vital role in the real world by providing autonomous
support for communications and operations, thus enabling and promoting novel services …

The underlying technology of Bitcoin is blockchain, which was initially designed for financial
value transfer only. Nonetheless, due to its decentralized architecture, fault tolerance and …

There has been increasing interest in the potential of blockchain in enhancing the security of
devices and systems, such as Internet of Things (IoT). In this paper, we present a blockchain …

This column evaluates blockchain's roles in strengthening security in the Internet of Things
(IoT). Key underlying mechanisms related to the blockchain-IoT security nexus are covered …

The exponential increase in connected devices with built-in sensing, processing, and
communication capabilities has fuelled the development of IoT applications, which creates …

Advances in technology always had an impact on our lives. Several emerging technologies,
most notably the Internet of Things (IoT) and blockchain, present transformative …

With the rapid advances in information and communication technologies, the Internet of
Things (IoT) has become large and complex, bearing tremendous amounts of data and …

Blockchain and the Internet of Things (IoT) are separately regarded as highly capable
popular technologies. Blockchain is a database used for decentralized transaction …