… In this paper, a detailed survey of IoT security solutions in the existing literature is presented.
First of all, the fundamental constraints to achieve high levels for security in IoT applications …

… This aims at putting forward a new perspective related to IoT security, which we hope could
be leveraged by readers from various backgrounds to address the issue of IoT security from …

… of current challenges facing IoT security solutions, such as the lack of … IoT devices. We also
explore the application of novel techniques to secure IoT, such as the use of Blockchain in IoT …

… security. In this survey paper, we have elaborated on the security attacks with reference to
the different kinds of IoT layers. In the last, we have presented some of the applications of the …

… of other surveys, such as techniques for IoT security … survey with the other surveys in IoT
security published from 2017 to 2018. As compared to these other surveys, the present survey …

… security issues present in the system. Here the main goal is to find the research challenges
and corresponding solution approach in IoT security… a detailed study of IoT security layer-wise…

… IoT systems and security challenges moreover the security requirements for each layer. Then,
the taxonomy of IoT security … of security techniques used to address the IoT attacks in each …

… and survey major security issues for IoT… security requirements for IoT along with the existing
attacks, threats, and state-of-the-art solutions. Furthermore, we tabulate and map IoT security …

… will easily exploit the security of the objects. [4] The main aim of this paper is to summarize
the current security defects in the technology used in IoT and to find required security solution. …

… This study also compares possible security threats in the IoT. We discuss the IoT security …
Open research issues and security implementation challenges in IoT security are described …