Immigration hearing rules businessman had ties to prominent Britons that could be ‘leveraged for political interference’
Two revealing books explore the unsung work and elusive lives of secretaries and intelligence agents on both sides of the Atlantic
Dylan Earl pleads guilty to offence under UK’s new National Security Act
UK faces sharp rise in state-backed espionage as well as resumed threat from al-Qaeda, says Ken McCallum
Interim Kenova statement calls on UK government and republican leaders to apologise to victims of Troubles
Police urge caution with ‘small group’ still determined to ‘destabilise’ region’s political institutions
New forum hears from senior official at domestic security agency on threats posed by hostile states and terrorist groups
Deputy PM Oliver Dowden to announce creation of public-private forum on economic security challenges facing Britain
Rishi Sunak’s comments come after arrest of parliamentary researcher on suspicion of spying for Beijing
Women have a proven aptitude for codebreaking but after the second world war they were mostly overlooked
Assessment by domestic intelligence agency MI5 means attack is ‘highly likely’
Public inquiry finds 2017 bombing ‘might have been prevented’ if key piece of information had been acted on
Judges rule shortcomings ‘ought to have been addressed urgently’ by MI5’s board and Home Office
UK should be more self-sufficient and increase seasonal worker visas, Eliza Manningham-Buller tells NFU
The girl who joined Isis in Syria aged 15 has been deprived of her British citizenship but she may have been trafficked
Domestic security agency making ‘biggest shift in a generation’ as it also contends with threats from Russia and Iran
Intelligence and security committee warns agency’s counter-espionage role at risk without extra resources
Beijing is using ‘every tool’ to steal western technology, FBI director says after MI5 meeting
Hackers planning cyber attacks and agents seeking to influence politicians to face charges under updated laws
Investigation in 2020 concluded Briton did not present terror threat but critics question how he entered US
Solicitor accused of facilitating donations to politicians and acting on behalf of China’s Communist party
Cloud contract for GCHQ, MI5 and MI6 with US tech group aims to speed analysis but likely to ignite sovereignty fears
UK intelligence service cite fears as Taliban make rapid territorial gains
Inquest hears security services received ‘uncorroborated’ intelligence Usman Khan intended to ‘return to his old ways’
China vs Hollywood, Snap’s bumper quarter, Sony X-series speakers
