The textbook highlights the main features of concepts such as information society, information and cyberspace, information and cyber security. Reveals the basis of their formation and development, investigated their essence, the essence and components. Special attention is given to typical incidents in high technology, methods and means of implementing attacks on information and cyberspace and the measures that can reduce their destructive effect. The methods and means of struggle in the information and cyberspace, as well as the features of modern infosfery protection in terms of foreign cyber exposure.

The presentation is oriented to professionals in the field of cyber security. The proposed material will be useful for research and science teachers, the profile of which is related to the issue of information security, as well as graduate students, masters and students of higher educational institutions specializing in the organization and management of information and cyber security under the educational direction "Information security"