基于城域网的考试系统中系统安全策略研究

本文通过对目前网络智能考试系统在安全方面存在问题的研究,综合VPN技术、网络访问控制技术、数据加密技术、动态链接库技术等,提出了一套实用的系统安全解决策略.对于开发安全性要求高的B/S体系的应用来说,该策略有一定的参考价值和借鉴意义.

Research on System Secure Policy in Intelligent Exam System Based on Network

This paper focuses on the system secure issues in intelligent exam system over computer network through analysis of the major security threat currently, integrates the advantages of VPN, distance access control methods, data encryption, DLL, etc, and gives a suit of applied solution for system security. It will be referable and valuable for developing some application based B/S system which demands strong security.