安全审计技术在电力系统中的应用研究

摘要

As an afterthought review methodology, security audit technology had been widely applied in the field of information security. In power information system, security auditing technology plays an irreplaceable role in the secu-rity vulnerabilities discovery, ATP attack detection and incident forensic analysis. This paper conducted a systematic research of audit information technology in the power information system, we firstly had a details research for each equipment security audit technology including operating system and database. Afterwards, we designed the security audit system for the power information system including the system architecture, data collection technology and data processing method. It is shown that the security of power information system can be effectively enhanced by the secu-rity audit system.%安全审计技术作为一种事后信息安全审查方法在信息安全领域中有着广泛的应用，电力信息系统安全审计技术对深入挖掘系统信息安全风险以及对信息安全事故事件的调查取证分析有着不可替换的作用。本文详细讨论了电力信息系统中的安全审计技术，论文首先从操作系统审计和数据库审计等方面详细介绍了设备信息安全审计方法，并给出了具体的操作指令，其次论文详细讨论了电力信息系统安全审计系统的设计与实现，从系统的架构、数据采集以及数据处理等方面对系统设计的关键技术进行了研究。