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A recent data breach study commissioned by the state of Maine sheds light on the losses banks experienced as a result of the data breaches at TJX and Hannaford Brother's supermarkets. The state's banks said they incurred $2.1 million in expenses related to data breaches since January 1, 2007. The Hannaford breach had the largest impact, affecting 71 financial institutions and incurring $1.6 million in expenses according to the Maine Data Breach Study. Hannaford is based in Scarborough, Maine. The TJX breach accounted for $485,000 in expenses. The report was issued by the Main Bureau of Financial Institutions in November 2008. It studied the impact of data security breaches on Maine banks and credit unions. Fifty credit unions and 25 banks headquartered in Maine responded to the survey. Financial institutions reported more than 18 million records breached last year, according to the Identity Theft Research Center. The San Diego-based nonprofit found that data breach reports across five industry sectors jumped to 656 last year, up 47% from 2007. About 12% of the reports came from financial-services firms, up from 7% in 2007. In Maine, the Hannaford breach resulted in more than $318,000 in gross fraud losses, according to data reported by 22 financial institutions. More than 700 accounts were used to buy items fraudulently, although five of the 22 institutions that suffered a fraud loss did not report the number of accounts, according to the report. The Hannaford breach cost some banks as much as $58,000 to reissue credit cards to customers. Investigation expenses cost nearly $30,000 for some banks. Communication to customers cost nearly $28,000, some banks and credit unions reported. Fraud losses of nearly $45,000 were tied to the TJX data breach. The losses were reported by six financial institutions. The expenses for reissuing credit cards cost some banks as much as $32,000. Investigation expenses were as high as $21,000 for some banks. Communication to custom

A federal judge said he will decide in the next few days whether supermarket giant Hannaford Bros. is potentially liable for damages because of a data breach that exposed more than 4 million credit and debit card numbers to computer hackers. Judge D. Brock Hornby heard arguments on Wednesday at U.S. District Court. Attorneys for Hannaford asked the judge to dismiss the lawsuit, which was filed against the Scarborough-based company last year. Attorneys for the plaintiffs said Hornby should certify the case as a class-action suit and let it proceed toward trial. The upcoming ruling will determine whether parts or all of the suit will go forward. The case boils down to a couple of central questions: To what extent are merchants responsible for securing the electronic data that gets processed with every noncash purchase, and what should the consequences be when that data is stolen? "These are fascinating and difficult issues," Hornby said after hearing the arguments Wednesday. "I'll get a written decision out to you as soon as I can." Between Dec. 7, 2007, and March 10, 2008, hackers stole credit and debit card numbers, expiration dates and PIN numbers from people shopping at Hannaford supermarkets. The grocery chain operates more than 200 stores under various names in New England, New York and Florida. More than 4 million card numbers were exposed, and by the time Hannaford publicly announced the breach, on March 17, 2008, about 1,800 fraudulent charges had been made.

All but one of the legal claims filed against Hannaford Bros. -- the Maine-based retailer that suffered a security breach exposing some four million credit and debit cards -- has been dismissed. U.S. District Court Judge Brock Hornby threw out the civil claims against the grocer for its alleged failure to protect card holder data and to notify customers of the breach in a timely fashion. In dismissing the claims, Hornby ruled that without any actual and substantial loss of money or property, consumers could not seek damages. The only complaint he allowed to stand was from a woman who said she had not been reimbursed by her bank for fraudulent charges on her bank account following the Hannaford breach.

The PCI DSS standard was released back in December 2004 and was quickly hailed as one of the most important private-industry data security standards ever developed. Over the past few years, however, amid a steady stream of news about breaches and thefts, the PCI DSS standards has been roundly criticized. At a congressional hearing this month, one congresswoman said, "I do want to dispel the myth once and for all that PCI compliance is enough to keep a company secure." Many would agree. A case in point noted by Network World: The breach at Hannaford Brothers, where hackers installed malware on the grocery store chain's internal servers to seize card numbers as they were swiped by customers. Hannaford was certified a PCI DSS-compliant company as the scam was in progress. Heartland Payment Systems, before its scam broke in the news, was also certified compliant by Visa. Visa defends the standard as a way to minimize theft if properly implemented, and you certainly can't blame PCI DSS entirely for recent thefts. For all we know, there would have been many more if not for the standard. Still, the general view is that the PCI DSS standard has become overly complex and has done little thus far to stop fraud, as fraud artists get sophisticated technologically.

Legal woes may be next for Heartland Payment Systems, a payment processor that reported a major security breach this week. Depending on the results of the ongoing investigation, Heartland is likely to face the threat of litigation from issuing banks, merchants and consumers, says Scott Vernick, an attorney with Fox Rothschild LLP in Philadelphia, who specializes in data theft cases. "The businesses that use Heartland as a credit card processor, as well as thousands of consumers, will be anxiously watching for any negative impact, including harm to their business reputations, and the real possibility of identity theft or fraud," says Vernick. The fact that Heartland's systems were certified as being fully in compliance with data handling rules, called the PCI standards, raises questions about the efficacy of such standards. Hannaford Brothers grocery chain was likewise fully PCI compliant when it had 300 stores hacked and 4.3 million record swiped..... "This latest incident shows how, despite companies being compliant with regulations such as PCI, they are still a long way from being secure," says Mike Rothman, senior vice president of strategy at elQnetworks.

U.S. authorities announced what they believed to be the largest hacking and identity theft case ever prosecuted on Monday in a scheme in which more than 130 million credit and debit card numbers were stolen. Three men were indicted on charges of being responsible for five corporate data breaches in a scheme in which the card numbers were stolen from Heartland Payment Systems, 7-Eleven Inc and Hannaford Brothers Co, federal prosecutors said in a statement. The suspects also hacked two unidentified corporate victims, the U.S. attorney's office in New Jersey said in the statement. Prosecutors allege Albert Gonzalez, 28, of Miami, and two unnamed Russian coconspirators targeted large corporations by scanning the list of Fortune 500 companies and exploring corporate websites before setting out to identify vulnerabilities. The suspects would seek to sell the data to others who would use it to make fraudulent purchases, the statement said.