University Network Security Problems And Countermeasures

In the information era, the rapid development in computer network technology today,the network effects for the human way of life significantly enhanced, Internet/Intranettechnology quickly spread in all areas of society, making computer network security hasbecome a serious problem. How can we guarantee the fast and healthy development of thenetwork has become the focus of research scholars, and has a very prominent backgroundof reality and very important theoretical significance. With the development of Internettechnology and improvement of all colleges and universities have been built of varyingscale campus network, the network set up, not only to enhance the university’smanagement in all sectors, but also make more diverse teaching methods, teachingsignificantly enhanced, this is to enhance the school’s management capacity and achievemodernization of teaching has a very prominent significance. But with the rapiddevelopment of the campus network, campus network security issues also will beprominent, the network security of the content is difficult to get good protection, theuniversity’s own interests suffered varying degrees of damage. To this end, to enhance thesecurity of computer systems running and to ensure the normal operation of networksystems, have become the network construction and management of colleges anduniversities must take seriously the issue.This thesis research main content as follows:1.In this thesis, the author firstlydiscussed the research background, computer network security status and focus of thisstudy, difficult. Then reviewed the development of networks and network applications incolleges and universities, discusses the construction of the overall campus networkplanning and network security technology used for the analysis below, there are collegesand universities on specific aspects of network theory.2. Analysis of the universitybuilding of network security problems. From the hardware, software, network managersand users, and discusses aspects of the campus network specific problems.3. Proposed tosolve the specific university network security strategy. Through access to informationabout the safety of the campus network and first-hand information on theoretical knowledge, combined with his actual work, summed up the years of network managementexperience and experience, success stories and learn from advanced foreign experience tothe existing campus network Zhangjiakou equipment and resource-based, focusing onhardware, software, management system and monitoring mechanism put forward to solvethe campus network security problems.This topic research enabled us to find the method to formulated the campus networksecurity policy, and this strategy design and the implementation means also apply to thenetwork environment which has the same technical structure, it will play importantly roleto enhancement network security, improve the network user’s safe consciousness, standardnetwork behavior.