Research on Methods for Preventing Information Security Threats in Critical Information Infrastructure

This article provides a scientific and practical analysis of methods for preventing information security threats in critical information infrastructure. The study examines the structure and characteristics of critical information infrastructure, the major threats affecting information security, their causes, and potential consequences. Particular attention is given to cryptographic protection mechanisms, network security technologies, security monitoring, risk management, and vulnerability assessment techniques. The article also discusses the impact of human factors, social engineering attacks, artificial intelligence-based security solutions, the Zero Trust security model, and incident response mechanisms. The research findings contribute to the development of effective strategies and practical recommendations aimed at improving the protection and resilience of critical information infrastructure.