The Trident nuclear weapons system could be rendered obsolete by cyber attacks unless weak spots are protected, former Defence Secretary Des Browne warns.

A judgement which ordered Facebook to remove cookies in Belgium or face fines is held up while court documents are translated.

Encryption is essential to "safety and security", say technology industry giants.

Dell acknowledges it unintentionally installed software on its computers that produced a security vulnerability.

A 3D-printed model of the blood vessels inside a woman's brain has helped surgeons practise life-saving surgery.