Information security of Internet things
Dmitry Bagay · Procedia Computer Science · 2020
The development of methods of information protection against cyber threats is a priority and the most labor-intensive direction in the development of the IoT sector. The relevance of the topic is growing due to the growing user interest in the Internet of things. Basic for studying in this work was the traditional IoT architecture format, which consists of three "slices". This perception, network and application levels. Each "cut" characterizes its key problems in the field of information security. The most difficult part is the network layer. The arising difficulties are provoked by the features of the structure (multivariance of things, different methods of networks) and a high numerical index of objects. The Internet of things accumulates information data from a huge number of devices that have different formats and various characteristics. As a result, there are failures of DoS, which arise due to a heavy load on the network, as well as disruptions in the operation of programs.