2011 — The Hartford: People who logged into Hartford's server between…
Data compromised
Personal information
Technical writeup
People who logged into Hartford's server between February 22 and February 28 are being notified of a possible breach. The firm's Windows servers were hacked and employee, contractor and some customer information may have been exposed by the breach. Social Security numbers, user account logins and passwords, bank account numbers and credit card numbers may have been exposed.
Root cause
Hacking