Development of a method for protecting information resources in a corporate network by segmenting traffic
Year: 2024
Type: article
Abstract: The object of the study is a corporate network with a dynamic structure and centralized management. The subject of the research is the processes of ensuring the protection of information resources in the corporate network. The goal is to develop a method of protecting information in the corporate network. The development is based on the Zero Trust Security strategy, according to which access to the network is allowed only after verification and identification of information. The task is to develop an effective method of protecting information resources and managing cyber security in the corporate network, taking into account the complex aspects of malicious influence. The following results were obtained. It is shown that the complex, diverse presentation of information in the network requires a comprehensive approach with the division of mixed content of information into segments according to the target orientation. Based on CISA's (Cybersecurity and Infrastructure Security Agency) Zero Trust Maturity Model, a method of targeted traffic segmentation is proposed. It allows detailed analysis of the interaction between applications, users and corporate network infrastructure, which increases the level of complex threats detection by 15 %. A method of protecting information resources of a socio-cyber-physical system is proposed, which, based on the principle of the Zero Trust Security strategy, improves the monitoring and management of cyber security of information resources by taking into account social aspects. This allows to detect and respond to threats in real time and adapt security policies according to the dynamics of user behavior and general security conditions. Integrating analytical methods and modern technologies into a security strategy creates a foundation for adaptive and resilient cyber defense.
Institutions: National Technical University "Kharkiv Polytechnic Institute", State University of Information and Communication Technologies, Ternopil Volodymyr Hnatiuk National Pedagogical University, National Defence University of Ukraine, National University "Kyiv Aviation Institute", Kharkiv National University of Radio Electronics
Language: English
Subfield: Computer Networks and Communications
Field: Computer Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $242
OpenAlex ID: W4404022314