Question to the Cabinet Office:
To ask Her Majesty's Government what estimate they have made of the impact of the SolarWinds cyberattack, first reported on 13 December 2020, on their (1) departments, and (2) agencies.
The reported SolarWinds compromise is a complex, global cyber incident, and the Government is working with international partners to understand its scale and assess any UK impact. This work is ongoing.
The National Cyber Security Centre has published guidance on their website.