funsec mailing list archives

Two weeks to contain a security breach?!?!?


From: "Richard M. Smith" <rms () computerbytesman com>
Date: Mon, 17 Mar 2008 17:01:36 -0400

"Hannaford became aware of the breach Feb. 27. Investigators later
discovered that the data breach began on Dec. 7; it wasn't contained until
March 10, said Carol Eleazer, Hannaford's vice president of marketing in
Scarborough."

 

http://ap.google.com/article/ALeqM5ipET-mkUFMHvZNMr5WJkcg82NHIwD8VFDD0O0

Breach Exposes 4.2M Credit, Debit Cards

By DAVID SHARP - 24 minutes ago 

PORTLAND, Maine (AP) - A security breach at an East Coast supermarket chain
exposed 4.2 million credit and debit card numbers and led to 1,800 cases of
fraud, the Hannaford Bros. grocery chain announced Monday.

Hannaford said credit and debit card numbers were stolen during the card
authorization process and about 4.2 million unique account numbers were
exposed.

The breach affected all of its 165 stores in the Northeast, 106 Sweetbay
stores in Florida and a smaller number of independent groceries that sell
Hannaford products.

The company is aware of about 1,800 cases of fraud reported so far relating
to the breach.

No personal data such as names, addresses or telephone numbers were divulged
- just account numbers.

Hannaford became aware of the breach Feb. 27. Investigators later discovered
that the data breach began on Dec. 7; it wasn't contained until March 10,
said Carol Eleazer, Hannaford's vice president of marketing in Scarborough.

"We have taken aggressive steps to augment our network security
capabilities," Hannaford president and CEO Ronald C. Hodge said in a
statement released Monday. "Hannaford doesn't collect, know or keep any
personally identifiable customer information from transactions."

The company urged its customers to monitor their credit and debit cards for
unusual transactions and report any problems to authorities.

The U.S. Secret Service, whose duties include investigating electronic
crimes such as data breaches, confirmed it's investigating but declined to
comment on the scope of the crime.

"The company did contact us, and we are investigating," said agency
spokesman Malcolm Wiley.

MasterCard, the second-biggest U.S. credit card association after Visa,
issued a statement before Hannaford's disclosure: "Because this incident is
the subject of an ongoing law enforcement investigation, we cannot disclose
additional details regarding the incident or otherwise comment at this
time."

Calls to Visa were not returned.

Mark Walker, an attorney for the Maine Bankers Association, said his
organization sent an advisory to member banks Friday after learning of the
breach. Only a few had reported suspicious activity involving the credit and
debit cards they had issued customers, Walker said.

"I had expected there would be more than we've heard of," Walker said. "But
it's still too early for us to tell."

Bruce Spitzer, a spokesman for the Massachusetts Bankers Association,
criticized the delay in public notification of the source of the breach.

"Visa and MasterCard have stipulated in their contracts with retailers that
they will not divulge who the source is when a data breach occurs," Spitzer
said. "We've been engaged in a dialogue for a couple years now about
changing this rule.... Without knowing who the retailer is that caused the
breach, it's hard for banks to conduct a good investigation on behalf of
their consumers. And it's a problem for consumers as well, because if they
know which retailer is responsible, they can rule themselves out for being
at risk if they don't shop at that retailer."

Paul Stephens, of the San Diego-based consumer advocacy organization Privacy
Rights Clearinghouse, said the delay in disclosure "puts consumers in a
difficult position because they have no way of knowing whether their
accounts may have been impacted or not."

Eleazer defended Hannaford's actions.

"We moved with all deliberate speed to get out to customers with information
that we could have confidence in," she said. "This is a complex
undertaking."

 

_______________________________________________
Fun and Misc security discussion for OT posts.
https://linuxbox.org/cgi-bin/mailman/listinfo/funsec
Note: funsec is a public and open mailing list.

Current thread: