DEVELOPMENT AND PREPARATION OF INFORMATION SECURITY METHODS

Abstract

The article examines relevant aspects of the problem of protecting confidential information within organizational information systems. The main objective of the study is to develop a comprehensive set of information security measures aimed at managing user access, strengthening authentication mechanisms, and ensuring the integrity of information resources. To address the stated problem, user access rights were classified by security levels, and mechanisms for physical and logical access control, two-factor authentication, cryptographic protection tools, network security systems, and antivirus software were analyzed. The effectiveness of data protection methods based on the GOST 28147-89 cryptographic algorithm, as well as specialized security software, was evaluated. The results of the analysis demonstrate that the integrated implementation of technical and organizational security measures significantly reduces the risk of unauthorized access to information resources, ensures data confidentiality and integrity, and creates conditions for the effective enforcement of the organization’s information security policy.