"校园网络安全系统设计与实现：威胁分析与对策"

ality, integrity, availability, authenticity, controllability, etc., which are reflected in the storage, transmission, and use of network information. Campus network security management is to prevent attacks from outside the campus network under the defense system composed of antivirus software, firewall, or intelligent gateway. The firewall is a solid security barrier between the internal and external networks. Security management is the foundation for ensuring network security, and security technology is an auxiliary measure to support security management. It is necessary for schools to establish a set of campus network security systems. This paper analyzes the current situation of the campus network and the potential threats it may face, and finds solutions from computer security strategies, including campus network security management, firewall, and the design of a campus network security system. The campus network security system is completed through the following three steps: 1. Construction planning; 2. Technical support; 3. Configuration scheme. In conclusion, the essence of network security lies in the security of network information, which includes confidentiality, integrity, availability, authenticity, and controllability. Campus network security management is crucial for preventing attacks from outside the network, and an effective defense system is essential. The paper provides a comprehensive analysis of the current state of the campus network and proposed solutions, including the implementation of security management, firewalls, and the design of a campus network security system. By following the steps of construction planning, technical support, and configuration scheme, a campus network security system can be effectively implemented and maintained. Overall, the establishment of a campus network security system is necessary for ensuring the security and stability of the network environment.