本幻灯片演示概述了有关保护控制系统完整性和可用性的信息。涵盖的主题包括:回顾ISA的TR99。00.01-“安全 技术”； 回顾ISA的TR99。00.02-“整合” 电子安全进入你的环境”； 当前和未来的活动；和 讨论一些当前的安全趋势。

This slide presentation outlines information on protecting the integrity and availability of control systems. Topics covered include: review ISA's TR99.00.01 - "Security Technologies"; review ISA's TR99.00.02 - "Integrating Electronic Security into Your Environment"; current and future activities; and, discuss some current trends in security.