Research and Application of Security Risk Assessment Methods for Campus Networks
As a platform for providing diversified information services,a campus network is facing increasingly prominent security challenges with the rapid expansion of university network sizes,the growth of the number of us-ers,and the improvement of network openness.According to the actual situation of the campus,a variety of risk as-sessment methods are comprehensively used to carry out systematic risk assessment,including the flow chart method,hazard analysis method,decomposition analysis method,survey enumeration method,etc.According to the characteristics of the security risk assessment of campus networks,a security risk assessment method based on de-tection technology is proposed to identify and detect different types of security risks in campus networks,which can effectively obtain the basic attribute information of assets,and the feasibility and practicability of the method are verified through experiments.
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