UK FOREIGN SERVICES THE TARGET OF CALLISTO GROUP HACKERS / by Michelle Ryan

Starting in April of 2016 and lasting several months, hackers called Callisto Group led an offensive cyber campaign against the UK Foreign Services. According to cyber security firm F-Secure, the main targets were "military personnel, government officials, think tanks and journalists" mainly in Eastern Europe, the South Caucasus, Ukraine and the UK. The UK’s National Cyber Security Centre (NCSC) did not disclose whether any data breach occurred.