Senior judges held out the prospect of holding MI5 officers in contempt as they ordered an independent investigation into how ...

Hasaan Arshad, 25, admitted downloading information onto his phone from a computer at the UK's intelligence, cyber and security base GCHQ | ITV News Granada ...

Blaise Metreweli has been named as the first female head of MI6 since the organisation’s precursor was founded in 1909. But even though a woman has smashed through the glass ceiling, that’s the least ...

Article continues below Part of the hearing – including a detailed assessment of the harm caused – was held behind closed doors ... security and cyber agency and plays an important role in keeping the ...

Melita Norwood was the KGB's longest-serving female agent in Britain, until being exposed in 1992 by legendary defector ...

University of Manchester computer science student Hasaan Arshad, 25, from Rochdale, was in "flagrant breach" of tight security rules ...

Dax Mallaburn was stopped and questioned by counter-terrorism officers at Heathrow, before being allowed to board his flight ...

A GCHQ intern who endangered national security, risked exposing 17 colleagues, and "threw away" thousands of hours of work when he took top secret data home has been jailed. Hasaan Arshad, 25, pleaded ...

The watchdog charged with holding MI5 to account rewrote a report into the handling of a violent neo-Nazi agent after the Security Service gave it false information, the BBC can reveal.