Research on Computer Network Security

Abstract

At present computer networks are developing at a high speed. How to strengthen the security of computer network is a problem that we need to solve urgently, This paper focuses on the causes of network security and the major threats, Take the security hidden danger as the starting point, two aspects of technology and safety management are expounded. Propose solutions and implementation plans. This article mainly expounds: Firewall; Network virus; Cloud computing, security. Intrusion detection, virtual network, Cloud security technology and practical applications to do a comprehensive interpretation.