摘要
近年来,随着信息技术在工业领域的广泛应用,工业控制信息系统已经成为工业生产领域重要的支撑系统。以SCADA、DCS、PLC为代表的各级控制系统成为了工业生产的控制核心。工业控制信息系统的安全问题越来越受到人们的重视。文章在对大量企业统计数据和工业信息系统等级测评数据进行深入分析的基础上,对西部地区某重要城市工业控制信息系统现状的应用领域、系统类型和研发企业等信息进行了统计分析;对工业控制信息系统的建设现状、主要防护措施、主要安全问题进行了分析。在此基础上给出了在工业控制领域进行信息安全等级保护测评和安全建设的建议。
In recent years, industrial control information system become more and moreimportant in industrial area. Many industrial control information system (such as SCADA, DCS, PLC) become the key part of an industrial product area. We pay more attention to the industrial information security problems. In the paper, we analyzed the main security status o f industrial control information system in Chinese west big city by plenty of real industrial enterprise statistical data and level protection testing and evaluation data. We analyzed the main status, protection method and problem of these system. We also give some advice about how to improve the system status.
出处
《信息网络安全》
2016年第9期169-172,共4页
Netinfo Security