Cybersecurity incident — 2023-05-22 00:00:00
Affected organization: Azienda Trasporti Milano (ATM)
Affected country: Italy
Industry: Transportation and Warehousing
Event type: Disruptive
Event subtype: External Denial of Service
Motive: Protest
Actor: NoName057(16)
Actor type: Hacktivist
Actor country: Russian Federation

The pro-Russian group NoName057(16) takes down the website of ATM, the company that manages the public transport in the city of Milan, and the Italian Transport Regulation Authority (AutoritÃÆÃ'Ã'ÃÂ  di Regolazione dei Trasporti ÃÆÃÂ¢ÃÂ¢'ÃÂ¬" ART)