Citi Credit Card Hack Bigger Than Originally Disclosed

[n2doc]

By Kim Zetter June 16, 2011 | 10:35 am | Categories: Breaches, Cybersecurity, Hacks and Cracks

Citigroup has been forced to reveal that a recent hack of its network exposed the financial data of more than 360,000 customers, a much higher number than the bank originally disclosed.

The company said last week that hackers who breached Citi Account Online on May 10 had acquired the personal information of about one percent of its 21 million North America customers, or about 210,000 credit-card holders. But in a note posted to its web site late Wednesday, the company revealed the new number, and said that it had known the number of customers affected was much higher as early as May 24. The note didn’t indicate why the company hadn’t disclosed the higher number before, but the New York Times reports that the revelation comes after Connecticut’s attorney general and several other state regulators have opened investigations into the breach and begun demanding more information about it.

Citi said the information the hackers viewed included customer names, account numbers and contact information, but that Social Security numbers, birthdates, card expiration dates and security codes (known as CVV) were not accessed by the hackers. The company also said its main card processing system was not breached in the attack.

The company began to notify customers affected by the breach, and re-issue about 217,000 new cards, on June 3, but then waited until June 9 to disclose it to the public. In its note this week, the company listed the number of affected accounts by state. California had the highest number of affected customers at more than 80,000, followed by Texas with 44,000, Illinois, New York and Florida.

more

http://www.wired.com/threatlevel/2011/06/citibank-hacked/

[xchrom]

1. Recommend

[sunnystarr]

2. So they LIED big time

which means that their facts are suspect. Good thing there wasn't a penis involved or someone would be forced to resign.

[RebelOne]

3. Bank of America notified me yesterday

that someone or something tried to compromise my checking account through my debit card number. Fortunately, the bank caught it before any damage was done. So the bank blocked my card and is sending me a new one. Also, on TV tonight, another bank here in North Georgia had many bank accounts breached. And the crooks got money, but the bank replaced the stolen money. It is getting scary because I use my debit card for everything I purchase. I guess I just may have to go back to writing checks, which I have not done in years.