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Surveillance watchdog hears of harvesting of social media and financial details
Terror attack puts focus on failed state whose troubles have been overshadowed by Syria
MPs say Reyaad Khan was a key figure in plotting Isis attacks against Britons
Detection models are showing weak spots against peripheral figures
The shadowy sector stretches from dry research to hacking and honey-trapping
Compiler of explosive claims was UK intelligence’s top Russia expert
Publisher rejects ‘possible Russian intelligence link’
Sir Richard Dearlove, former head of MI6, resigns from Cambridge Intelligence Seminar
Head of MI6 issues veiled warning about the risk posed by Russian subversion
MI6 embarks on biggest recruitment drive as digital disruption offers both threat and opportunity
The novelist is a peerless observer of human nature, including his own, writes Tony Barber
‘Proven operational case’ for tapping communications data adds support to ‘snoppers’ charter’
‘I will be with you, whatever’, memos show former PM promised George W Bush
Author says he will not shy away from criticism
The ‘established’ story of an accountant who died in police custody and a fraud is being challenged
Insufficient evidence of role in renditions to warrant prosecution, says CPS after reviewing case
Electronic surveillance agency continues efforts to win over public after Snowden revelations
Coup for May and blow to Foreign Office prestige
Dearlove says leaving EU would have a ‘low’ cost to UK security with 2 big potential security gains
Security Service tops LGBT index with diversity now seen key to intelligence work
Intelligence fails to keep pace with militants’ swift transformations
Emphasis on intelligence and agility in armed forces
US cannot lead fight against terrorist plan to divide Europe, says former MI6 chief John Sawers
No need for judicial authorisation to access personal web data
International Edition