Journal of Security and Sustainability Issues

Clearly money is very important for any community of humans, especially for business purposes. It is well known that in modern world currencies of all developed countries have their own problems but problems of coping with own currency is much bigger in developing countries. Steve Hanke offers fixed exchange rate as a solution for developing countries. There can be some other ways too: not to have national currency, to have free currency regime, etc. Here is given a research about the currency problems of Georgian businessmen and of their opinions about how one could better cope with the currency’s problems.

The behavior of agents to ensure financial security on the basis of game theory was analyzed, the winning strategy taking into account risk and uncertainty was determined. Using Data Mining the useful functions of this technology were identified to ensure financial security: suspicious transactions determination, credit risks analysis, client account reliability analysis, financial indicators predicting and risks control. A comparison was made of the assessment of the effectiveness of various data mining algorithms on the nature of financial transactions and decision-making procedures in the financial security system. It was proved that the development of information technology has created a whole range of vulnerabilities in the financial system, in particular, has transformed the form of money in modern conditions - the emergence of a cryptocurrency. The influence of the formation and development of cryptocurrency on financial security at all levels of the economy: micro and macro was analyzed.