The National Cyber Security Centre (NCSC) is the UK’s technical authority for cybersecurity. Established in 2016, it has worked to improve online safety and security, and has brought clarity and insight to an increasingly complex online world. In its 6th annual review, it gives insights to its understanding of the cyber environment affecting the UK. One of the most important roles of the NCSC is to identify, monitor, and analyse key cybersecurity threats, risks, and vulnerabilities. This information is shared not only with government organisations, but also private enterprises, and other...