Digital Campus Security Protection And Risk Response Strategies

With the constant acceleration of the construction of information technology in China,the digitized campus has spread all over the schools at all levels,and has become an indispensable tool not only for teachers and students,but also work and study in various universities.On the basis of the wide application of the information technology and network technology in the field of campus network,the network security problems have also been highlighted,such as the lost data,information leakage,attacked server and the security holes of the social engineer,which have seriously endanged the network of various universities.Therefore,providing effective and practical security protection for the campus network and helping it to realize its business ability become an important work content for the network workers of various universities.This paper first introduces the concept of digital campus and its development,according to the problems faced by digital campus security protection,campus network application system construction and needs analysis.We point out the direction of research.Then,combined with the specific situation of a university campus network,the paper puts forward the risk analysis model of campus network web assets,and designs a set of campus network security risk management system based on Web assets exploration,and makes a deep research on related technologies.This paper classifies the key technologies used in the development of campus network security risk management system,expounds the relevant principles,designs the risk analysis model,defines the algorithm of the risk model,assigns the relevant data,and establishes the core database.Safety risk management plays an important role in digital campus construction.We adopt the B / S architecture for the security risk management system,and realize the related functions of the system through some open source frameworks of J2 EE.A suitable testing environment was set up to test the system and record the problems.have remote and local forms to detect and protect the devices and systems in campus network.