Exegy
everestThis record tracks a ransomware attack claimed by the everest group against Exegy. 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
[AI generated] Exegy, Inc. is a technology firm providing managed services and real-time market data solutions. The company delivers hardware-accelerated appliances, cloud-based services, and historical market data for applications in trading, risk management, and market surveillance. Exegy serves firms globally in the financial services sector, including traders, market makers, and brokers.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.