Application of Digital Twin Technology in Campus Network Security

With the popularization of computer networks, information resources have been shared to the greatest extent possible, and the construction of campus networks in colleges and universities has been paid more and more attention to, and campus networks are an important component of computer networks, which are developing very rapidly. The construction of campus network can provide convenient network services to teachers and students as well as administrators on campus, but at the same time, it is also subject to many network security threats, resulting in serious consequences such as student information leakage. This paper analyzes the application of digital twin technology in campus network security management, especially in the security risk assessment and attack detection and response module, the digital twin model shows powerful data processing and intelligent analysis capabilities, not only real-time analysis of network traffic, user behavior and device status, but also timely detection and response to network security events. The digital twin technology builds a safer, smarter and more dynamic campus network environment for teachers and students.