The Zaozhuang Institute Card In Network Security Analysis

As an important part of digital urban construction, campus smart card applying system is an essential and important tool to improve management efficiency. But in most universities, they independently give out the card and deal with accounts dependently, for the limitation of the scale of running a school, the lack of construction funds, and the lack of unified administration. It makes faculties and students inconvenient, which leads to low working efficiency and serious resource waste.This paper takes the network security of campus card in Zao Zhuang University as the researching object. According to the actual condition of network, this paper firstly gives a brief introduction about the campus card system and the network security. Then it introduces the framework of the campus card system and ordinally describes each module that composes the frame. After that it analyses the problems of network security in actual use. Data mining technology can process multi-datas without objective appraisal information from users and can detect the information that are usually ignored and concealed. On the other hand, intrusion detection technology is a dynamic safeguard system. It can actively detect the intruding signals, protect the network system from inter and outer assaults and mis-handling. Aiming at the problem of hacker attack on the server in campus card network, this essay conbines data mining technology and intrusing detection technology together, adopts the thinking that combines online classified misusing detection with offline clustering abnormal detection, and puts forward a devising project of intrusing detection technology based on the host computer.