摘要
针对计算机网络考试时考生可能出现的各种违规行为,本文从限制"非考试软件"的执行,IE内容审查,powershell远程功能调用C#写入注册表和考后日志分析、hash检测重复操作题等方面做了一些探索;并根据防作弊需求,把这些技术引入B/S架构的网络考试系统的设计中,最后论述了关键模块的实现。实际应用结果表明,系统能有效地限制考生的违规违纪行为,保证了考试的公平性。
Based on the violations arising from computer network examination candidates, the paper presents some exploration from such aspects as ＂non test software＂ implementation, examination of the contents of IE, PowerShell remote function calls C# to write to the registry and the analysis after the test log, hash detection of repetitive operations; and according to the requirements of the design of anti cheating, the paper introduces these techniques into the network examination system based on B/S architecture, therefore discusses the realization of the key modules. The practical results show that, system can effectively limit the examinee violations, to ensure the fairness of the examination.
出处
《智能计算机与应用》
2014年第4期103-105,共3页
Intelligent Computer and Applications
基金
广东省教育厅广东高校优秀青年人才创新人才培养计划项目(2012WYM0088)
