Abstract
Cyber-physical physical systems find their place in all spheres of modern life and are in a stage of rapid development. The prospects for the development of cyber-physical systems affect the interests of society as a whole, so they should be considered not only in a technical, but also in a broader socio-cultural aspect. The scope of application of cyber-physical systems extends to industrial systems, energy, transport and military systems, as well as all types of life support systems. Researchers repeatedly consider issues related to ensuring the reliability and security of cyber-physical systems. It is very important to solve the proposed problem, firstly, a cyber-physical system is a complex system with a large number of structural elements that require coordinated and continuous operation of the elements for their operation. Secondly, the cyber-physical system is a fully automated system, and the reliability and security issues of automated systems have not yet been resolved. An important aspect of the development of cyber-physical systems is the requirement of security. Therefore, security requirements engineering has developed rapidly in recent years, and more and more security techniques have been proposed in the research community. To date, there are several studies available in the literature that have focused on examining security requirements engineering from different perspectives. In paper, information was obtained about the considered solutions for developing security requirements and tools for their implementation. The results showed that there is a growing trend of interest in security requirements engineering, especially in cyber-physical systems research. Research helps to better understand the methods used to ensure safety.