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Illinois Department of Financial and Professional Regulation

Disclosed May 19, 2007300,000 affectedUnverified

Hacked server exposed SSNs of 300,000 Illinois licensees

A server at the Illinois regulator was breached in early 2007, exposing Social Security numbers, tax numbers and addresses of banking and real estate professionals. The intrusion was discovered May 3.

What is known

People affected300,000 (as reported by the organization)
DisclosedMay 19, 2007
DiscoveredMay 3, 2007
AttackHacking
Data exposedSocial Security numbersAddressesFinancial
SectorGovernment · US
StatusUnverified: not yet confirmed by an official notice, a filing or the organization

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby seedSource

First seen 2026-09-25 (Research). Record counts are as reported. Not legal advice.

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