When is data at rest?

1.1.At rest means when the data is stored for later use, for instance on a disk or in a database in the cloud. In both situations security is important. Whether encryption is needed should be decided based on the importance of the information and the risks for the type of storage or transit.

1.2.The COMPANY NAME information asset register lists which information should be kept confidential, and the risk management process details risk level. Please refer to this in making any decisions on cryptography.