Network Security Design And Implementation Of TCT Corporation

Enterprise network is established between the enterprise and associated enterprises, which is private network or virtual private network to provide services for business activities of enterprises. Enterprise network is an information system, operating within the entire company, outside users access it will be limited, and its database information is confidential. Now widely used in the enterprise network is TCP/IP protocol suite, which have problems such as security hole and imperfect security. Hacker can swoop in through these on the internet. It is particularly important for enterprise network to use a series of technical safety measures, for this reason we determined the research subject about enterprise network's security and applications.This paper mainly discusses research background, application technology, solutions and application results of network security about Tianjin Port Container Terminal Co., Ltd. Then, it makes theoretical analysis and discussion about enterprise network security management technology used, which includes authentication, network anti-virus, proxy service, firewall and so on. On this basis, summarizes the existing enterprise network security issues, through the security system requirements, in-depth research to identify the existence of security threats, propose solutions and measures with offensive and defensive network technology and network security technology and measures put forward solutions.The enterprise network security measures which have discussed in this paper have been gradually put into use,they cost savings in office, but also to achieve high-availability enterprise network, achieve the desired design effect, ensure the smooth operationabout terminals.