… 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 …

… IoT devices. The main contribution of this position paper is to introduce a blockchain-based
architecture for IoT … of BC while overcoming the aforementioned challenges in integrating BC …

… 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. …

… 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…

… explore the potential challenges that blockchain brings to the solutions due to blockchain’s …
on how to address those challenges in applying blockchain to IoT. In addition, we analyze the …

… Various solutions related to blockchain security are discussed and analyzed in Section 5. In
… the research challenges posing main hindrance to IoT security and their possible solutions …

… 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 …

… In addition, we examine the most widely used blockchain platforms for IoT applications. …
advances and solutions offered for IoT environments. Finally, we discuss the challenges and …