【摘要】 在阐述ICS基本概念和网络架构的基础上,总结分析有关ICS的威胁与脆弱性,提出在目前国内大多数工业控制网络核心设备与网络协议国产可控程度较低的现状下,信息安全威胁程度进一步加深,急需构建相应的安全机制和纵深防御策略来抵御外部威胁。更多还原

【Abstract】 Described the basic ICS concepts and network architecture based on the summary analysis of the ICS,threat and vulnerability,raised most domestic industrial control network core devices and network protocols domestic controlled less status quo,the information security threats further deepened,and the urgent need to build security and defense in depth strategy to defend against external threats.更多还原