MI5 - Wikipedia
MI5 (Military Intelligence, Section 5), [2] officially the Security Service, is the United Kingdom's domestic counter-intelligence and security agency and is part of its intelligence machinery alongside the Secret Intelligence Service (MI6), Government Communications Headquarters (GCHQ), and Defence Intelligence (DI).
Home | MI5 - The Security Service
Discover how MI5 works to protect against threats to national security through intelligence gathering techniques, partnerships and legislation. Find out how you can play your part in keeping the...
MI5 | Security Service, Intelligence Agency, Counterterrorism
Dec 27, 2024 · MI5, intelligence agency charged with internal security and domestic counterintelligence activities of the United Kingdom. It is authorized to investigate any person or movement that might threaten the country’s security.
MI5's tips for spies and confessions revealed in new exhibition
1 day ago · Confessions of double agents and tips for new spies have been released as part of a tranche of recently-declassified documents from MI5. The documents are part of a new exhibition on display at ...
Secret UK files detailing confessions of Cambridge Five spies …
2 days ago · Top secret MI5 files detailing first-hand accounts of confessions of three of Britain's most notorious double agents including Kim Philby and Anthony Blunt who spied for the Soviet Union were ...
MI5's tips for spies and Cambridge Five confessions revealed - BBC
1 day ago · The MI5: Official Secrets exhibition opens at The National Archives this spring. MI5. UK National Archives. Related. MI5 World War Two 'watcher' advice revealed. 1 day ago. London.
Queen kept in dark over Palace traitor for years, MI5 papers reveal ...
2 days ago · In April 1964 the MI5 interrogator Arthur Martin confronted Blunt, and promised him immunity from prosecution. His full confession is included for the first time in these files.
What We Do | MI5 - The Security Service
Discover how MI5 works to protect against threats to national security through intelligence gathering techniques, partnerships and legislation. Find out how you can play your part in keeping the...
About Us | MI5 - The Security Service
MI5 exists to protect the UK from threats to our national security, primarily terrorism and threats posed by states. More than 5,000 people work at MI5, bringing together people with lots of...
MI5 - BBC News
Oct 1, 2024 · Judges are investigating MI5's handling of the agent, who attacked his girlfriend with a machete. The case relates to a major surveillance operation into activities of alleged dissident...