Milliman Financial Risk Management LLC (Milliman, Inc. subsidiary)
akiraThis record tracks a ransomware attack claimed by the akira group against Milliman Financial Risk Management LLC (Milliman, Inc. subsidiary). 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
Milliman Financial Risk Management LLC is a global leader in fina ncial risk management to the retirement savings industry. Establi shed in 1998, the practice includes over 200 professionals operat ing from three trading platforms around the world (Chicago, Londo n, and Sydney). Milliman FRM is a subsidiary of Milliman, Inc. We are going to upload 260gb of corporate data soon. Client infor mation (clients' financial portfolios, account balances, transfer s and so on), lots of internal operating files, financial and acc ounting files, contracts, agreements, projects, etc.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.