Modeling and Constructing a Network Security System for Colleges and Universities in the Context of Digital Transformation

Abstract

In recent years, with the rapid development of a new generation of digital technology, especially in the context of digital transformation faced by colleges and universities, cloud computing, big data, the Internet of Things mobile Internet and other technologies effectively promote the development of higher education to the development of intelligent education, and the digital campus of colleges and universities is facing the digital transformation and upgrading. New technologies bring many benefits to the construction of digital campuses in colleges and universities, but also bring new network security risks. Colleges and universities are faced with network openness without borders, zero trust in security authentication, asymmetric attack and defence confrontation, and ever-changing network information security problems. In the context of digital transformation, how colleges and universities can cope with the network security problems brought by new technologies and how to effectively construct network security defences is the work that colleges and universities must pay attention to and move forward. This paper first discusses the background and significance of the digital transformation of colleges and universities, the network security challenges and real needs faced in the transformation process, and finally puts forward the network security system construction ideas for the existing problems, aiming to improve the level of network security protection in the process of constructing smart campuses in colleges and universities.