Methodological Foundations for Constructing Intelligent Information Security Systems

The development of artificial intelligence, the emergence of full-scale quantum computers form a new level of computing capabilities of intruders (cyberterrorists). At the same time, financial and energy costs for the implementation of targeted (mixed) attacks are significantly reduced, which, in combination with the development of smart technologies, provides evil to almost any critical infrastructure objects, on the one hand. On the other hand, the evolutionary development of the IT industry "ensures" an increase in the areas of human activity that must be included in the list of critical infrastructure objects. The paper proposes conceptual (methodological) foundations for building intelligent protection systems that can provide the required level of security in the post-quantum period.