Explanation
Once the full extent of cloud usage is revealed, the CASB then determines the risk level associated with each by determining what the application is, what sort of data is within the app, and how it is being shared.
https://www.mcafee.com/enterprise/en-au/security-awareness/cloud/what-is-a-casb.html A cloud access security broker (CASB) (sometimes pronounced cas-bee) is on-premises or cloud based software that sits between cloud service users and cloud applications, and monitors all activity and enforces security policies.[1] A CASB can offer a variety of services such as monitoring user activity, warning administrators about potentially hazardous actions, enforcing security policy compliance, and automatically preventing malware. https://en.wikipedia.org/wiki/Cloud_access_security_broker

IDS = Intrusion Detection System. It is passive and only notifies instead of blocking anything.

Mean time to repair (MTTR) is a measure of the maintainability of a repairable item, which tells the average time required to repair a specific item or component and return it to working status. It is a basic measure of the maintainability of equipment and parts. This includes the notification time, diagnosis and the time spent on actual repair as well as other activities required before the equipment can be used again. Mean time to repair is also known as mean repair time. https://www.techopedia.com/definition/2719/mean-time-to-repair-mttr