In this article, the most essential aims on information protection of data processing centers in more flexible way to provide the necessary level of security of the existing environment of development and dissemination of cyber-attacks, which should be easily scaled to support any of its changes in the future, also in this paper Formation of competitive information security of data processing center are analyzed Special attention is paid to avoidance of unauthorized access to information, its blocking, giving, destruction, dissemination, modification, copying, as well as ensuring functioning of data processing centers in a normal mode, in compliance with limit values of design parameters, execution of the target functions of data processing centers.