Potential leaked data from system with access to names, ranks and photos of officers could do ‘incalculable damage in the wrong hands’ The Metropolitan police is on high alert after a security breach involving the IT system of one of its suppliers, the force said. Scotland Yard is working …

Move by Greater London authority comes after Chinese-owned app was blocked on UK parliamentary devices London City Hall staff will no longer have TikTok on their devices in the latest ban imposed on the Chinese-owned social media app over security concerns. The Greater London authority (GLA) said the rule …

Former senior officer says unsolved hack of MoD training school systems did not succeed but still had costs A cyber-attack on the UK’s Defence Academy caused “significant” damage, a retired high-ranking officer has revealed. Air Marshal Edward Stringer, who left the armed forces in August, told Sky News …

UK National Cyber Security Centre recommends approach for improved combination of usability and safety It is far better to concoct passwords made up of three random words than to use more complex variations involving streams of letters, numbers and symbols, UK government experts have said. The National Cyber Security …