油气处理站库集散式控制系统安全管理策略

油气处理站库集散式控制系统(DCS)是对油、气、水处理全过程、多环节、多领域,以生产过程数据实时采集及处理、智能分析、控制的工业控制系统。集散式控制系统实现智能化和管控一体化,仅依靠传统防火墙和IT信息安全技术体系已无法有效应对,亟需在攻防地位严重不对称、存在大量被漏洞被后门的现实环境中,建立全生命周期管控的深度防护整体解决方案。

SAFETY MANAGEMENT STRATEGY OF DISTRIBUTED CONTROL SYSTEM FOR OIL AND GAS PROCESSING STATIONS

Distributed Control System(DCS) of oil and gas processing stations is an industrial control system which collects and processes real-time production data, intelligently analyses and controls the whole process, multi-links and multi-fields of oil, gas and water treatment. Distributed control system realizes the intellectualization and integration of management and control. It is no longer effective to rely on traditional firewall and IT information security technology system. It is urgent to establish a comprehensive solution of deep protection for life cycle management and control in the real environment of serious asymmetry of offensive and defensive positions and a large number of vulnerabilities by the back door.