Many organizations are using cloud services, but the use of these services is often poorly governed. Cloud Access Security Brokers (CASBs) provide functionality to discover the use of the cloud, to control which cloud services can be accessed and to protect the data held in these services. This report provides an up to date review of Symantec CloudSOC™ which strongly matches KuppingerCole’s recommended functionality for CASBs. It provides a valuable tool that organizations can use to improve governance over their use of cloud services.