A cyberattack last Sunday on the computer systems of Hellenic Post (ELTA) is not an isolated incident, but the latest in a series of attacks on state agencies and state-owned companies over the past year, authorities say.
A cyberattack last Sunday on the computer systems of Hellenic Post (ELTA) is not an isolated incident, but the latest in a series of attacks on state agencies and state-owned companies over the past year, authorities say.