The Government has identified ‘cyber’ as one of six Tier 1 threats to UK national security. This POSTnote focuses on the cyber security of the UK’s critical national infrastructure, describing measures to improve cyber security and challenges in implementing them. It also reviews the new National Cyber Security Strategy, along with international policy and legislation.
This note looks at developments in information and communication technology (ICT) and their relevance for UK policy in the next five years. It examines the capability, use and economic impact of ICT; technical barriers; and implications for cybersecurity, privacy and internet governance.