National Security Council
US government confirms cyber attack on Treasury and Commerce departments by state-backed hackers
By compromising SolarWinds monitoring software attackers gained unrestricted access to internal email systems of federal agencies
Government could ask mobile carriers not to add any new Huawei equipment to 5G networks from January
The culture secretary is expected to make a statement on the matter in the House of Commons today
UK intelligence ties with US at risk over government's Huawei 5G networks decision
US security officials warn that there is no safe place for Huawei hardware in 5G networks
UK to approve Huawei to supply hardware for 5G networks - but only non-core components
Decision by Prime Minister Theresa May reportedly followed National Security Council meeting
US to take backdoor approach to introducing backdoors to counter encryption
Administration concedes that legislation to enforce the weakening of security in US products is unlikely to be passed - and adopts a charm offensive instead
GCHQ to feed cyber-intelligence to UK's biggest companies
Intelligence feed part of push to improve defences against industrial espionage