… challenges. We classify IIoT technologies into the four-layer security architecture, examine
the deployed countermeasure based on CIA+ security requirements, report the deficiencies of …

… In this section, authentication models are introduced to cope with the challenges incurred
in … to address the challenges in a communication scenario. These challenges are further …

… and challenging issue and the majority of traditional security … Therefore, we categorize the
main security countermeasures … existing and emerging IoT security solutions that have not …

… security measures, this study considers and reports on the most advanced security
countermeasures … cases, there is still an ongoing need for security solutions to evolve and develop …

… and their security risks and challenges. Moreover, this study discusses the countermeasures
… information security, ongoing technological research, and ensuring IoT control capabilities. …

… Risk management is an ongoing process that must be revisited at least yearly, perhaps even
… Such offerings simply miss the point and are ineffective in meeting IoT security challenges. …

… challenges and problems in terms of security… ongoing attack. • Mitigation: Final component
aims at mitigating attacks after they happen, for example, in order to secure network, a security …

… security issues, their counter measures and discusses the future directions of security in IoT.
… This paper also discusses different security features, security challenges of these layers and …

… The concern with the IoT integration with the cloud is that it leads to security challenges like
… This attack can be prevented if the attacker cannot see the ongoing traffic. Hence, the use of …

… To overcome these challenges and attacks, we introduce a detailed comprehensive literature
evaluation scheme that classifies and provides countermeasures of APT attack behavior. …