Information technologies - the challenge of the time

This article focuses on information technologies and gives their classification. The advantages and disadvantages of the introduction of the latest information, telecommunication and cybernetic technologies are highlighted. The authors draw attention to the necessity to unite efforts of all countries regarding information security. It is emphasized that in modern conditions the information systems of one country are part of the global system, which in turn leads to the vulnerability of information systems and the possibility of external influence on politics and the economy. Purpose of the article: to show the positive and negative consequences of the achievements of information exchange. Methods: general scientific methods of theoretical knowledge, as well as general logical methods and research techniques are used. Results: In modern conditions of globalization and integration of various world systems, information security issues should remain a priority and be considered in close cooperation of all countries.