FIELD: information technology.
SUBSTANCE: invention relates to protection of information and computer systems against computer attacks and can be used to assess the cost of the life cycle of systems for protection against computer attacks and the choice of affordable options for building systems for protection against computer attacks. Method of choosing the affordable options for building a system to protect against computer attacks includes a step of forming a set of alternative options for building a system for protection against computer attacks; step of life cycle cost estimation of each alternative variant of building a system for protection against computer attacks; step of formation of affordable construction options, during which such options are chosen for constructing a security system whose life cycle cost does not exceed the specified value, while selected options for building systems for protection against computer attacks are recorded in a database of affordable options for building a system for protection against computer attacks.
EFFECT: technical result is the expansion of the functionality of the system for protection against computer attacks by choosing affordable options for building systems for protection against computer attacks by assessing the life cycle of the system.
1 cl, 1 dwg
