Architecture of the software system of confidential access to information resources of computer networks

Kostiuk, Yuliia та Rzaieva, Svitlana та Khorolska, Karyna та Mazur, Nataliia та Korshun, Natalia (2025) Architecture of the software system of confidential access to information resources of computer networks Cyber Security and Data Protection 2025, 4042. с. 37-53. ISSN 1613-0073

Текст Y_Kostyuk_S_Rzaieva_K_Khorolska_N_Mazur_N_Korshun_CSDP_4042_2025.pdf Download (1MB)

Анотація

The paper presents a formalized model of the architecture of a software system that provides confidential access to the information resources of computer networks amid the high dynamism of network infrastructures, the increasing complexity of the information environment, and the heightened requirements for protecting user privacy. The proposed architecture is grounded in the concepts of modularity, openness, and unified software interfaces, which together ensure compatibility with heterogeneous deployment environments. The functional subsystems integrate multi-level authentication, cryptographic encryption, attribute-based access control, anomaly detection in user behavior, and active access monitoring based on artificial-intelligence mechanisms. A mathematical model for assessing the degree of confidentiality of access has been developed, enabling quantification of the security level of information objects in accordance with Zero Trust Architecture standards. The practical significance lies in the architecture’s applicability to information systems with stringent confidentiality demands while meeting institutional and regulatory oversight requirements.

Тип елементу :	Стаття
Ключові слова:	confidential access; system architecture; information security; computer networks; access control; encryption; multi-level security
Типологія:	Статті у базах даних > Scopus (без квартилю)
Підрозділи:	Факультет інформаційних технологій та математики > Кафедра інформаційної та кібернетичної безпеки ім. професора Володимира Бурячка
Користувач, що депонує:	Павло Миколайович Складанний
Дата внесення:	20 Жов 2025 09:31
Останні зміни:	20 Жов 2025 09:31
URI:	https://elibrary.kubg.edu.ua/id/eprint/53208

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