UK says three-quarters of cyberattacks on critical systems are linked to hostile states

The head of Britain's National Cyber Security Centre has revealed that three-quarters of cyberattacks on the country's critical infrastructure are linked to hostile state actors.

Three-quarters ​of cyberattacks targeting Britain's ​critical infrastructure can ‌be linked ​to hostile state actors, the head of the ‌National Cyber Security Centre, Richard Horne, said in a speech on Wednesday.