Author(s)

Wu Weiwei

Corresponding Author

Wu Weiwei

Abstract

With the rapid development of information technology, computer network has become an indispensable part of people's daily life and work. However, the problem of computer network information security is also becoming more and more prominent, network attacks, information leakage, system crash and other security problems have brought serious losses to individuals and enterprises. Therefore, this paper discusses the basic concepts of computer network information security, threats and risks, and protection countermeasures.

Keywords

computer network, information security, threats, risks, protective countermeasures