The UK and US governments have imposed sanctions on two Russian hackers after the private conversations of high-profile politicians and civil servants were compromised.
Sustained Russian attempts to hack conversations of high-profile MPs and journalists itv.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from itv.com Daily Mail and Mail on Sunday newspapers.
British Deputy Prime Minister Oliver Dowden said Thursday that Russia has attacked Britain with years of sustained cyber operations targeting democratic processes.