The article considers main methods to use intelligent techniques and algorithms, synthesized on their basis, as well as examinesdata presentation of network monitoring for IT security risk management of secure multiservice networks. The mathematical model of intelligent data presentation is developed and examined for IT security risk investigation and assessment.

The article examines the conceptual framework of automation safety management of protected multi-service networks for special purposes (PMN SP). It discussed the pyramid model of management of PMN SP, major functional management tasks of PMN. The decomposition of the problem of the information security in PMN is given. A formal statement of the task of safety management PMN SP is presented. The security threats, security services, their distribution by level of model OSI, the interaction functions and security mechanisms are considered.