ETSI TR 103 305-3是一个不断发展的服务部门关键安全控制指南库 实现。由于其快速扩展的重要性和防御措施的需要，移动设备和 物联网（IoT）行业得到了处理。CSC是一套可用于检测的特定技术措施， 预防、应对和减轻最常见到最先进的网络攻击造成的损害。本文件在技术上也与6.0版的“CIS移动控制系统”等效并兼容 以及2015年10月的《物联网同伴指南》，可在网站上找到https://www.cisecurity.org/criticalcontrols/ [i.1]。

ETSI TR 103 305-3 is an evolving repository for guidelines on service sector Critical Security Control implementations. Because of their rapidly scaling importance and need for defensive measures, the mobile device and Internet of Things (IoT) sectors are treated. The CSC are a specific set of technical measures available to detect, prevent, respond, and mitigate damage from the most common to the most advanced of cyber attacks.The present document is also technically equivalent and compatible with the 6.0 version of the "CIS Controls Mobile and IoT Companion Guides" October 2015, which can be found at the website https://www.cisecurity.org/criticalcontrols/ [i.1].