"The present document 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]."