In a rare public speech setting out the major threats to the United Kingdom, Ken McCallum argued that hostile states, ...
Russia is intent on causing “mayhem” on UK streets, and Iranian-backed plots posing “lethal threats” to British people are ...
The head of Britain’s domestic security service said Russia’s military intelligence service was pursuing “dangerous actions ...
MI5 boss Ken McCallum said on Tuesday that extreme right-wing ideologies spread through online propaganda were responsible ...
Director-general Ken McCallum was speaking at the Counter Terrorism Operations Centre in west London on Tuesday.
The UK's domestic intelligence agency head said that the number of state-threat investigations undertaken by his agency had ...
Nation-state actors are investing aggressively in advanced cyber operations to target government information and technology ...
MI5 said his agents and police have tackled 20 'potentially lethal' plots backed by Iran since 2022 and warned that it could ...
Russia's intelligence agency has been on a sustained mission to generate "mayhem on British and European streets", the head ...
Ken McCallum said the number of state-threat investigations undertaken by MI5 has risen by 48 percent in the past year.
Britain is facing a “staggering rise” in assassination attempts on its soil by Russia and Iran, as the hostile states recruit ...
Russian spies are targeting Britain with Cold War-style sabotage, the director general of MI5 has warned.Writing exclusively ...