… We further discuss the countermeasures proposed for the most relevant security threats in
IIoT. A … existing survey works on security/privacy concerns in IoT/IIoT and blockchain for IoT/…

… , solutions and countermeasures. To conclude, this paper will provide the … a full picture and
understanding of the state-of-the-art IoT/IIoT security attacks, solutions and countermeasures. …

… challenges of IIoT environment are questionable. This article presents a comprehensive
survey of IIoT security and provides insight into today’s industry countermeasure, current …

… industrial IoT and its products attached with the digital entity are vulnerable to many security
issues … A comprehensive review of authentication mechanisms has been presented in [30]. A …

… We review the existing IIoT security issues in a systematic way. We consider broader aspects
of an IIoT … , VM; Mahalle, PN Security issues in IIoT: A comprehensive survey of attacks on …

… privacy, accessibility, and reliability of IIoT systems. It is important to note that we examine
the issues and solutions related to IIoT security using the most recent findings from research …

… surveys. We will predominantly focus on surveys dealing with attacks on IoT/IIoT systems and
security … These authors also presented countermeasures for each layer, thus producing a …

… countermeasures. In this context, this study provides a description of the attacks against IIoT
systems, as well as a thorough … Security issues in IIoT: A comprehensive survey of attacks on …

… of the challenges to secure future digital infrastructure while it is still evolving. In this context,
… detailed review of the security-related issues, challenges, threats, and countermeasures in …

… countermeasures. In this context, this study provides a description of the attacks against
IIoT systems, as well as a thorough … A comprehensive survey on attacks, security issues and …