… Future direction for research is given by providing comprehensive research gaps from the
survey and solutions proposed in Section V. Finally, concluding remarks are given in Section …

… Finally, we explore the future directions of blockchain for the internet of things. The literaturebased
… , we include some future trends to stimulate research efforts in this area. The mixture …

… IoT (2002–2019) (see Table 1 in section 2). The bibliometric analysis supported by Systematic
Literature Review (… of the research field and identify obstacles and challenges, and inform …

… research publications that address numerous challenges of cyber world by incorporating
social phenomenon into the IoT … address as the challenges of bare-IoT system by incorporating …

… rapid growth of the IoT, its security has become one of the most challenging topics in such …
Systematic Literature Review (SLR). Therefore, this paper systematically analyses all literature …

… challenges, opportunities in IoT security, and future directions. However, it did not use a
systematic … The author [7] presented a systematic review of the intrusion detection system (IDS) …

… This section presents details on existing research studies in IoT … literature review and future
trends in securing IoT networks. … IoT systems, their advantages, disadvantages, open issues, …

… about DL in general, dealing with platforms, applications, as well as future research directions.
… the characteristics of general IoT systems and to introduce the main security issues such …

… IoT networks still needs further systematic analysis and investigation, which is a major focus
of this study. … current research challenges and their future directions for research in this field. …

… combating cyber security threats in IoT networks. However, this paper also highlights several
IoT security challenges and make mention of future research directions in the IoT domain. A …