Issues and Challenges (Privacy, Security, and Trust) in Blockchain-Based Applications
Siddharth M. Nair, Varsha Ramesh, Amit Kumar Tyagi · Advances in data mining and database management book series · 2020
The major issues and challenges in blockchain over internet of things are security, privacy, and usability. Confidentiality, authentication, and control are the challenges faced in security issue. Hence, this chapter will discuss the challenges and opportunities from the prospective of security and privacy of data in blockchain (with respect to security and privacy community point of view). Furthermore, the authors will provide some future trends that blockchain technology may adapt in the near future (in brief).