Computer network security and measures

Along with the computer information network technology high-speed development and Internet extensive application, network information and data security is becoming more and more important. The problems of detailed analysis of the confidential computer information system safety protection of the main problems existing in the, Introduce the computer network in today´s facing threats. The problems and in the face of such threats should take safety countermeasures. Refer to the computer information system security protection rules and principles, The problems of study the information security management system multi-layer various protection technology measures, The problems presents a comprehensive reliable information safety management system design and realization method.