5G通信技术下校园网的安全接入和授权认证技术

Security access and authorization authentication technology of campus network under 5G communication technology

5G通信技术下校园网的安全接入和授权认证技术是保障校园网络安全的重要组成部分。首先,通过识别接入终端,确保只有合法的终端设备能够接入校园网。其次,采用轻量级加密技术,确保校园网安全接入。然后,构建基于区块链的认证模型,实现用户身份的不可篡改性和可追溯性。接着,通过单包信息验证登录,提高登录过程的效率和安全性。实验结果表明:利用安全接入和授权认证技术登录校园网认证成功,规避5G核心网直接对外暴露而引入的安全风险,具有实际的应用价值。

The security access and authorization authentication technology of campus network under 5G communication technology is an important part of ensuring the security of campus network.First,by identifying access terminals,ensure that only legitimate terminal devices can have access to the campus network.Scondly,the use of lightweight cncryption tcchnology to cnsure safe access to the campus network.Then,a blockchain-based authentication model is built to realize the imtamability and traceability of user identity.Then,the single package information is verificed to improve the efficiency and sccurity of the login procss:The cexperimcntal results show that the use of security access and authorization authentication technology to log in the campus network authentication successfully,avoid the security risk introduced by the direct exposure of 5G core network,and has practical application value.