Implementing the NIS Directive, driving cybersecurity improvements for Essential Services

摘要

A review by the National Audit Office of the National Cyber Security Programme recommended a more robust performance framework, to understand the impact of the Programme and to focus activities going forward. The Directive on security of network and information systems (the NIS Directive) has placed responsibility for essential aspects of supply chains on Operators of Essential Services (OES). Our dependence on international supply chains also requires a performance framework to assist cybersecurity improvements in this area. The following sections describe work to investigate the implementation of the NIS Directive by Competent Authorities (CA) and OES and proposes a framework to monitor performance across interdependencies. This is to enable development of a more effective set of performance metrics to guide interventions and improvements in cybersecurity for critical infrastructure.