DSB

DSB (Discover Denmark by train) was forced to shut down rail traffic in the country after it was targeted in a cyber attack.

A security breach in a critical application affected its operations.

Source: https://www.incibe-cert.es/en/early-warning/cybersecurity-highlights/denmarks-rail-transport-paralysed-due-cyberattack

"id": "DSB2230171122",
"linkid": "dsb",
"type": "Cyber Attack",
"date": "11/2022",
"severity": "100",
"impact": "6",
"explanation": "Attack threatening the economy of a geographical region"