This framework is to ensure that all security risks are identified, assessed, and managed in accordance with best practice in order to facilitate improved governance. It is mandatory for all information systems that hold Police information or which deliver an operational service to policing to undergo a risk assessment, as stipulated in the National Policing Community Security Policy. The Security Risk Management Framework mutually supports the Police Cyber Assurance Framework (PCAF). The framework supports the requirements of the National Community Security Policy (NCSP.)