计算机安全监控系统是一种保障信息安全的有效机制。它通过数据采集、分析处理、

规则判别、违规阻止和全程记录等过程，实现对本地或远程计算机中各类信息和用户操作的保护与监控。该文主要研究了以文件、文本和用户操作为对象的监控关键技术，通过实验对比分析了这些关键技术的实现机制与应用环境，对强化系统功能、提高监控效率和稳定性具有重要意义。-Computer security monitoring system is an effective mechanism to protect information security. It is through the data collection, analysis and processing,

Rules of discrimination, illegal blocking and the whole process of recording, etc., to achieve local or remote computers all kinds of information and user protection and monitoring. This paper mainly studied with files, text, and user operation targeted monitoring of key technologies, experimental comparative analysis of these key technologies to realize the mechanism and application environment, strengthen the system function, improve monitoring efficiency and stability is important.