security

Two men who were re-arrested as part of an investigation into a suspected terror plot near RAF Fairford can be…

Police in Northern Ireland and Scotland are investigating after threatening emails, deemed to be a hoax, were sent to hundreds…

Stanislav Carpiuc, who plotted arson attacks on the former prime minister's property on behalf of a Russian handler, has been…

Lord Ricketts warns UK needs greater investment to protect energy, transport and defence infrastructure from Russian hybrid warfare tactics.

Former British Army chef Mark Broadhurst jailed for nearly four years for weapons possession linked to extreme right-wing terror ideology

Counterterrorism police said two Latvian men were found inside the perimeter of RAF Molesworth, a UK air base used by…

Katie Amess questions whether anything has changed to protect politicians five years after her father was murdered.

A mysterious call near the Cotswolds air base used by US bombers sent police to a village, and the search…

Australian Federal Police are investigating whether the Flydubai co-pilot who attacked the captain of a Dubai to Tel Aviv flight…

MI5 says more than 100 UK-linked academics contributed to projects funded by the China General Technology Research Institute, which it…