Actuality of surveillance the cyber-criminality problem and its impact upon a society is proved out by the rapid increase in a quantity of such crimes and material losses accordingly. The statistical analysis of their number increases and the caused losses is made in the process of cybercrimes studying. It’s revealed that besides the catastrophic number growth of such crimes, the relative size of losses is increased too. The analysis of the actual data for the nine years is made, on which basis the indicators’ table of the cyber-attacks number, the general losses and the indexes of their dynamics is elaborated. The analysis of the struggle’s state with cyber-criminality in our state is made. The recommendations are presented in the limits of the research for the increase of the information protection’s reliability.

The actual problem of the modern societycyber-criminality-is examined in the article. The classification of the "cyber-crime" notion is realized in the process of study of the cyber-crimes and the mechanisms of protection from the information security's threats. The list of the hardest cyber-crimes is composed, according to the presented classification. The comparative characteristics between the number of the registered cyberattacks and the losses from them is carried out. The analysis of the actual data for five years is exercised, on the basis of which the quantity indicators' table of cyber-attacks, general losses is elaborated and the cost of the cyber-attacks is calculated. The recommendations for the reliability's increase of the information protection are presented in the limits of the research.

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