Study Of Basic Bank Network Security System Construction

The popularity of computer network technology and the attendant issue of network security makes computer network security become increasingly important. This article analyses and discuss the construction of the computer network security system for the basic branch of bank, in a bid to give advice to the other network security system builders. Concern the relevant standards of security system, safety-related technology and the principle, the design and construction of basic bank network security system as well as future development direction, and so on.In this article, with the overall development of network security trends, according to basic bank network security are unique, author offers an idea of using limited resources and equipment to build the entire network security system, which made from the physical security, physical isolation, the logical isolation, identity authentication, access control, encrypted communications, intrusion detection, anti-virus, system building, team building, etc. The idea has been used at the network security system Construction of basic bank, and achieved better results.The following technology applications were study:First, access control technology, mainly through the firewall technology and isolation technology.Second, the security detection technology, mainly through intrusion detection technology.Integration of the two technologies, combined with other technologies and management tools, common realization of the entire network security, is the solution for basic bank network security system.