arvikhavn.no
teamxxxThis record tracks a ransomware attack claimed by the teamxxx group against arvikhavn.no. 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
arvikhavn.no appears to be a Norway-based transportation and travel entity associated with maritime and port-related operations, reflecting a sector tied to travel, logistics, and public-facing movement services. Publicly available references suggest the name aligns with the Norwegian port and urban-development context around Havn/By & Havn-style operations, but the domain itself does not provide enough visible detail here to confirm a more specific service profile. In threat-intelligence listings, it is categorized as a ransomware victim linked to the actor teamxxx. The listing does not by itself establish the scope, impact, or full circumstances of any incident.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.