… to investigate blockchain’s adoption into IoT ecosystem. In this paper, recent state-of-the-arts
advances in blockchain for IoT, blockchain for Cloud IoT and blockchain for Fog IoT in the …

… for certain bandwidth-limited IoT devices. The main contribution of this position paper is to
introduce a blockchain-based architecture for IoT that delivers lightweight and decentralized …

… their proposed solutions are discussed. Finally, future research directions of blockchain and
IoT … blockchain and IoT integration challenges in order to realize efficient BIoT applications. …

… , we investigate what roles blockchain can play to address the existing issues of IoT such as
… explore the potential challenges that blockchain brings to the solutions due to blockchain’s …

… This paper discusses the blockchain concept … solutions that can be deployed as
countermeasures to such attacks. This paper also includes blockchain security enhancement …

… The merger of both technologies may provide our secure security solutions. This research
explores the Internet of things security solutions by integrating IoT applications with blockchain…

… IoT security problems against existing solutions found in the literature. More importantly, we
discuss, how blockchain, … a key enabler to solve many IoT security problems. The paper also …

… We propose a blockchain taxonomy for IoT applications based on the most significant
factors… used blockchain platforms for IoT applications. Furthermore, we discuss how blockchain …

… of the IoT … ), and Blockchain for addressing the security issue in IoT. In the end, an analysis
of this survey, security issues solved by the ML, AI, and Blockchain with research challenges …

… In Section 3, we discuss how IoT could benefit the blockchain and what challenges and
barriers have to be tackled to grow further. This section also describes the main techniques and …