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Hackers and conspiracy theorists use platforms such as Telegram to exchange leaks for cash and bragging rights
Classified document suggests Beijing did not respond to Russian paramilitary group’s request for weapons in early 2023
Charges against Jack Teixeira spark reckoning on country’s intelligence handling
Teixeira allegations show controls on internal intelligence-sharing are too lax
The leak of Pentagon documents has shaken the foreign policy and defence establishments
Jack Teixeira held in connection with investigation into release of top-secret information
America’s allies are quietly exasperated, as well they should be
Classified Pentagon documents were first posted on the $15bn social network beloved of gamers, hackers and military staff
Attorney-general names suspect as Jack Teixeira after Pentagon condemns ‘criminal act’
Unauthorised release of classified documents sheds fresh light on Ukraine war and activities of US allies
US justice department launches criminal probe into release of classified documents about Ukraine war
Chinese state intelligence-gathering has grown in ambition and scale, leaving Washington struggling to catch up
Officials say flight allowed them to collect more information about Beijing’s surveillance abilities
US intelligence chief Bill Burns meets his Russian counterpart Sergei Naryshkin in Ankara
Biden signs executive order urging closer scrutiny of deals involving critical technologies
In today’s environment, governments need to get over deep-rooted preferences for ‘secret’ information
Release of assessments of Russia’s military woes is latest twist in novel spying strategy
The US says it has published intelligence about Russia’s military to make a Ukraine invasion harder. But some allies fear it is exacerbating tensions
US justice department accuses Beijing of using espionage to modernise its industries
US intelligence agency has made countering Beijing’s ‘increasingly adversarial’ government a top priority
Paris, which started evacuating Afghans and staff in May, had ‘more dispassionate’ assessment of same intelligence
Biden blames China for stalling inquiry into whether virus emerged from animals or lab in Wuhan
Agencies coalesce around ‘two likely scenarios’ amid renewed debate about virus’s origins
US president-elect moves to build out his national security team ahead of inauguration
President says Pentagon chief has been ‘terminated’ in first major act since losing the election
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