BDO Greece
thegentlemenThis record tracks a ransomware attack claimed by the thegentlemen group against BDO Greece. 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
***.gr zoominfo.com/c/bdo-certified-public-accountants-sa/372555588 BDO Greece is a leading Athens-based accounting, tax, and advisory firm that operates as a member of the global BDO network. The company provides comprehensive audit, assurance, and business consulting services to a diverse range of industries, including real estate, hospitality, and the public sector. Employing between 50 and 200 professionals, the firm generates an estimated annual revenue of over $23 million while helping clients navigate complex financial and regulatory landscapes
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.