Enterprise Information Security Risk and Countermeasure Research under Network Environment

With the increasing demands of the information security, network and information security has become an urgent problem to be settled. Based on the actual needs of risk assessment of information security, the information security risk assessment system based on Analytic Hierarchy Process is presented. Through the risk assessment of information security, the risk existed in the system can be obtained to make sure the security level of the system. Finally, the proposed scheme is applied in information system risk assessment of one company to verify whether the method is valid and the results show that the scheme is efficient.