This document specifies the minimum functional requirements of digital safe software in order to ensure the integrity, confidentiality and availability of the digital objects it stores.
This document does not address system environments for the operation of the digital safe, such as physical security (fire extinguishing systems, armoured doors, presence detectors, etc.), power supply security (generators and transformers) or telecommunication lines.
BSI recommends this version of standard for organisations operating in or with the UK. The ISO edition is available here if required.