期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2019
卷号：10
期号：10
页码：337-345
出版社：Science and Information Society (SAI)
摘要：The Internet of things is no longer a concept; it is a
reality already changing our lives. It aims to interconnect almost
all daily used devices to help them exchange contextualized data
in order to offer services adequately. Based on the existing
Internet, IoT suffers indisputably from security issues that could
threaten its evolution and its users’ interests. Starting from this
fact, we try to define the main security threats for the IoT
perimeter and propose some pertinent solutions. To do so, we
first establish a state of the art concerning the IoT definition,
protocols, environment, architecture and security. Then, we
expose a case study of a standard IoT platform to illustrate the
impact of security on all IoT layers. Furthermore, the paper
presents the results of a security audit on our implemented
platform. Finally, based on our evaluation, we highlight many
solutions as well as possible directions for future research.
