системний аналіз

In the article, based on a systematic approach, a scientific and methodological analysis of the
definition of the mechanism of combating crime as a multilevel hierarchical system is made. It is noted
that each level of construction is determined by its own set of elements, which can be traced by
considering the counteraction of crime in those aspects, which reflect the side social processes and
corresponding forms of criminological influence with their characteristic mods (methods, means,

The system aspects of optimality problem within the framework of the structure of decision-making process, connecting it with DM models and tasks, theoretical and practical aspects of optimal solution peculiarity were analyzed. The analysis entropic specification and their impact on the optimal level of practical decisions was made. The DM methods specifications in context of optimal decisions-making were compared, the consumption of partitioning and threshold method, as one of the most flexible for decision-making in different conditions were justified.

For the successful use of modern information technologies, it is necessary to effectively manage not only the network, but also information systems security (ISS), the information system on the level of the system must operate autonomously implementing the management structure of information security events, planning the composition of modular ISS and audit.