Attica Group
contiThis record tracks a ransomware attack claimed by the conti group against Attica Group. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
Attica Group is a Greece-based passenger shipping company headquartered in Athens. It operates ferry services in Greece and across international routes, and is described as one of the largest ferry operators in Greece and a major European passenger shipping group. Its activities also include related travel and cargo services. The company was listed as a ransomware victim associated with conti.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.