Skip to main content

News outlets are reporting that US retailer Target has been hacked, allowing the credit card information for up to 40 million people to be stolen.  If you have made any purchases at a Target store between Nov. 27 and Dec. 15, 2013, you should check your credit card statements carefully.  At this point it is not clear if hackers had access to credit card data for Target.com purchases or for those made at Target stores in Canada (but you should check your credit card statements anyway).

According to Target:

We have determined that the information involved in this incident included customer name, credit or debit card number, and the card’s expiration date and CVV (the three-digit security code).
Krebs on security says major credit card issuers are confirming the breach, and defines the scope as:
nearly all Target locations nationwide, and involves the theft of data stored on the magnetic stripe of cards used at the stores.
InformationWeek is also reporting on the story.  According to their story:
The attack appears to have been timed to take advantage of the busiest shopping day of the year, Black Friday, which this year fell on November 29. But the heist was likely planned far in advance. "Due to the size and scale, this seems like it would have been a planned attack that began well before Black Friday," said Matt Standart, HBGary's threat intelligence director, via email. "To be successful, the adversary would have performed detailed reconnaissance and other activities in preparation for their primary mission objective. This would have required infrastructure compromise, entrenchment, command and control, and privileged access, all of which take time and effort."

Targeting the holiday shopping period -- and especially Black Friday -- was an astute move on the part of attackers, he added. For starters, they could have amassed the maximum possible amount of card data before being detected. In addition, the volume of sales, and resulting load on Target's IT infrastructure, might have served as "a distraction to give more operational security to the adversary," Standart said.
...
Target will now face sharp questions about whether it was storing card data in encrypted format, and whether it had been certified as being compliant with the Payment Card Industry Data Security Standard (PCI-DSS). A Target spokesperson, emailed for comment on the above questions, didn't immediately respond.

If you have shopped at Target recently - CHECK YOUR CREDIT CARD STATEMENT TODAY.

EMAIL TO A FRIEND X
Your Email has been sent.
You must add at least one tag to this diary before publishing it.

Add keywords that describe this diary. Separate multiple keywords with commas.
Tagging tips - Search For Tags - Browse For Tags

?

More Tagging tips:

A tag is a way to search for this diary. If someone is searching for "Barack Obama," is this a diary they'd be trying to find?

Use a person's full name, without any title. Senator Obama may become President Obama, and Michelle Obama might run for office.

If your diary covers an election or elected official, use election tags, which are generally the state abbreviation followed by the office. CA-01 is the first district House seat. CA-Sen covers both senate races. NY-GOV covers the New York governor's race.

Tags do not compound: that is, "education reform" is a completely different tag from "education". A tag like "reform" alone is probably not meaningful.

Consider if one or more of these tags fits your diary: Civil Rights, Community, Congress, Culture, Economy, Education, Elections, Energy, Environment, Health Care, International, Labor, Law, Media, Meta, National Security, Science, Transportation, or White House. If your diary is specific to a state, consider adding the state (California, Texas, etc). Keep in mind, though, that there are many wonderful and important diaries that don't fit in any of these tags. Don't worry if yours doesn't.

You can add a private note to this diary when hotlisting it:
Are you sure you want to remove this diary from your hotlist?
Are you sure you want to remove your recommendation? You can only recommend a diary once, so you will not be able to re-recommend it afterwards.
Rescue this diary, and add a note:
Are you sure you want to remove this diary from Rescue?
Choose where to republish this diary. The diary will be added to the queue for that group. Publish it from the queue to make it appear.

You must be a member of a group to use this feature.

Add a quick update to your diary without changing the diary itself:
Are you sure you want to remove this diary?
(The diary will be removed from the site and returned to your drafts for further editing.)
(The diary will be removed.)
Are you sure you want to save these changes to the published diary?

Comment Preferences

Subscribe or Donate to support Daily Kos.

Click here for the mobile view of the site