FIELD: information technologies.
SUBSTANCE: invention relates to the field of protection systems for automated control systems for various purposes from information and technical effects and can be used to build systems to protect automated control systems (ACS) from one of the main types of information and technology impacts – computer attacks. Technical result is achieved due to the use of the method of constructing a system for protection of ACS from computer attacks, which includes a step of forming a set of all possible versions of building subsystems of the system for protection of ACS from computer attacks, a step of forming a set of all possible versions for building a system for protecting ACS against computer attacks, a step of estimating the cost and required resources of versions for building a system for protecting ACS against computer attacks, a step of estimating efficiency of versions of building a system for protection of ACS from computer attacks and step of estimating the degree of impact of versions of building the protection system on the performance of the protected ACS.
EFFECT: obtaining the most effective version of building a system for protecting ACS from computer attacks with the least impact on the performance of the protected ACS.
1 cl, 3 dwg
