In today’s contested and volatile world, threats to the UK’s security and our prosperity are increasingly interconnected. The ...

The head of MI5 says Britain is facing a staggering rise in attempts at assassination, sabotage and other crimes backed by ...

The head of Britain’s domestic security service said Russia’s military intelligence service was pursuing “dangerous actions ...

Britain is facing a “staggering rise” in assassination attempts on its soil by Russia and Iran, as the hostile states recruit ...

MI5 said his agents and police have tackled 20 'potentially lethal' plots backed by Iran since 2022 and warned that it could ...

The risk presented by Islamic State terrorism and hostile states such as Iran and Russia has surged in the last year, the spy ...

Director-general Ken McCallum was speaking at the Counter Terrorism Operations Centre in west London on Tuesday.

Britain's domestic spy chief Ken McCallum warned of the dangers posed by Russia and Iran as well as growing concern about al Qaeda and Islamic State in his annual update on the threats faced by ...

Nation-state actors are investing aggressively in advanced cyber operations to target government information and technology ...

The UK's domestic intelligence agency head said that the number of state-threat investigations undertaken by his agency had risen by 48% over the past year with Iran, Russia and China to blame.View on ...

Russia is intent on causing “mayhem” on UK streets, and Iranian-backed plots posing “lethal threats” to British people are ...

Russian military intelligence is seeking to cause "mayhem" across Britain and Europe, the UK's domestic spy chief said on ...