About security in cyberspace

Security in cyberspace is considered through the prism of the physical world as more understandable to the ordinary user. Similar security problems in the physical world and cyberspace are highlighted. The nature of security threats in cyberspace is conceptually no different from the nature of threats in the real world. These differences are due to the characteristics of the electronic space in which threats arise, and how they can be prevented, avoided, detected and eliminated. The paper discusses the definition of security in cyberspace. The article argues for the use of multiple methods in cyber security. Recommendations aimed at developing the skills of safe behavior in cyberspace are given. Important differences between the physical world and cyberspace are presented.