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47 disclosed this week · 26,367 on record

Guidance Software

Disclosed Dec 20, 20053,800 affectedSettled

Official notice

Hackers stole card data that security software firm kept in clear text

Hackers accessed credit card information of about 3,800 customers of the forensic software maker, which the FTC said stored card data in clear readable text and failed to guard against common web attacks despite its security promises.

What is known

People affected3,800 (as reported by the organization)
DisclosedDec 20, 2005
AttackHacking
Data exposedNamesPayment cards
SectorTech · US
StatusSettled
Lawsuit or fineFTC consent order (2006)

Sources

Notices filed

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

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

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