By compromising SolarWinds monitoring software attackers gained unrestricted access to internal email systems of federal agencies
The culture secretary is expected to make a statement on the matter in the House of Commons today
US security officials warn that there is no safe place for Huawei hardware in 5G networks
Decision by Prime Minister Theresa May reportedly followed National Security Council meeting
Administration concedes that legislation to enforce the weakening of security in US products is unlikely to be passed - and adopts a charm offensive instead
Intelligence feed part of push to improve defences against industrial espionage