PRE-PROJECT SOLUTIONS FOR BUILDING AN AUTHORIZATION SYSTEM BASED ON THE ZERO TRUST CONCEPT-Reference-Cited by-同舟云学术

PRE-PROJECT SOLUTIONS FOR BUILDING AN AUTHORIZATION SYSTEM BASED ON THE ZERO TRUST CONCEPT

Published:2023 Issue: Volume: Page:226-242
ISSN:2663-4023
Container-title:Cybersecurity: Education, Science, Technique
language:
Short-container-title:Cybersecurity

Author:

Kriuchkova Larysa¹^ORCID,Skladannyi Pavlo¹^ORCID,Vorokhob Maksym¹^ORCID

Affiliation:

1. Borys Grinchenko Kyiv University

Abstract

This article describes the task of building effective solutions to increase the level of cyber security of state-level information systems in the conditions of weapons of aggression and powerful cyber attacks on critical infrastructure. A descriptive supplement to the security threat model has been developed, taking into account the concept of Zero Trust, and the threat model has been visualized, which allows you to determine the potential vulnerabilities of existing solutions regarding the construction of identification and access control subsystems. Requirements for contactless authentication hardware are defined. A functional diagram of the interaction of radio frequency identification components with passive electrical oscillating circuits has been built. A block diagram has been created algorithm of the identification system to the hardware authentication device. Defined functional and engineering solutions for the construction of contactless hardware authentication of clients during access to system devices. Grounded sketch decisions regarding the construction of a steganographic data exchange protocol in identification and access management procedures.

Publisher

Borys Grinchenko Kyiv University

Subject

General Medicine

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