While the cause of the Epsilon e-mail breach has not been publicly disclosed, the incident's aftermath has seen a growing list of organizations impacted by the breach. It also has ignited a new debate about the sensitivity of e-mail addresses.
Verizon's newly-released 2011 Data Breach Investigations Report finds that the number of compromised records has dropped dramatically, but incidents are up, and hackers are still finding new ways to get into systems and servers.
As details about the Epsilon e-mail breach unfold, the list of affected companies grows, including major banks and merchants. Here is the latest list of the companies known to have been impacted by the incident.
The Social Security Administration sold the information in a database of deceased individuals that erroneous contained the Social Security numbers, dates of birth, full names and ZIP codes of living people, the inspector general reports.
State agencies transferred information containing unencrypted, personal information to unsecured servers between January and May 2010, but the exposure was not discovered until two weeks ago, Texas Comptroller Susan Combs says.
Heartland Payment Systems hacker Albert Gonzalez seeks to overturn his conviction and 20-year sentence, a record for a computer breach, maintaining he committed his crimes with the knowledge of his Secret Service handlers.
It's serious news that RSA's SecurID solution has been the target of an advanced persistent threat. But "It's not a game-changer," says Stephen Northcutt, CEO of SANS Institute. "Anybody who says it is [a game-changer] is an alarmist."
The federal government's official tally of major health information breaches now confirms the recent Health Net incident affected 1.9 million individuals, making it the largest breach on the list. Meanwhile, at least four state agencies are now investigating the incident.