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Lost Credit Data Improperly Kept, Company Admits

Zak3056 writes "Last week, Mastercard announced that up to 40,000,000 credit card numbers may have been compromised by one of their processing companies. Today, the New York Times (registration, along with first born child, required) is reporting that the company in question, CardSystems Solutions, should not have been retaining that data to begin with. John M. Perry, CEO of the processor in question, claims the data was merely being kept for 'research purposes.' The number of compromised Master Card accounts has been revised downward to about 68,000, with another 132,000 possibly compromised accounts belonging to Visa, American Express, and other companies."

55 of 272 comments (clear)

  1. Slight difference? by jez9999 · · Score: 4, Interesting

    Am I reading this correctly? 40 million down to just over 60 thousand? I mean, if the latter figure is correct, this is a MUCH different (less major) story.

    1. Re:Slight difference? by Tuxedo+Jack · · Score: 5, Insightful

      Even so, the issue is that it was still improperly retained - and that corporate America isn't giving a damn about security for the average joe's accounts and such.

      --

      Striking fear in the authors of godawful fanfiction, I am here, appearing in darkness, Tuxedo Jack!
    2. Re:Slight difference? by trmj · · Score: 2, Insightful

      The 68k were cards issues by MasterCard alone, with another 132k cards issued by other companies.

      This is still an apporximation, but a much nicer one than the 40 million that were "potentially" compromised originally.

      Yes, it's still completely intolerable for this to have happened, as the processor shouldn't store that data any longer than it takes to process the charge.

      At least Mastercard is stepping up and taking control of this situation, I haven't seen a story about the other companies taking anything more than a corrolary role in this process.

      --
      Work sucked, until it became unemployment, when it became slightly more tolerable. -Tet
    3. Re:Slight difference? by vandon · · Score: 3, Interesting
      ...corporate America isn't giving a damn about security for the average joe's accounts and such.
      But they'll charge you sky-high intrest rates when your credit is messed up because someone used your information to open 30 accounts across the nation. I really hate to say it, but we need a personal/banking information 'PATRIOT' act to force all these companies to take security seriously.
    4. Re:Slight difference? by alan_dershowitz · · Score: 4, Interesting
      Well, that's kind of true and kind of not. The credit card companies are a few days from requiring vendor compliance with a strict standard for credit card information processing and storage. Basically, if you are not implementing this security standard, you will not be able to use credit cards in your place of business. (this is for online businesses and Point of Sale service providors, not like restaurants and stuff.)

      CISP and PCI compliance

      If data in a vendor's system is compromised, Visa and Mastercard will charge fines upward of a hundred thousand dollars per violation, and by the time a third violation occurs, your place of business may be denied use of credit card services permanently.

      That's a good thing for everyone, but when crap like this happens it pisses me off. Credit Card companies are (correctly) requiring the strictest standards for storing cardholder data by vendors, but at the same time they themselves are losing 40 million cardnumbers, losing unencrypted backup tapes in shipping, etc. What pisses me off is that if I screw up and lose a credit card number into the wild, I get fined 100K. If they lose 40 million cards, what are they gonna do, fine themselves?

    5. Re:Slight difference? by syukton · · Score: 2, Informative

      From TFA:
      MasterCard said Saturday that 68,000 of its own account numbers were especially at risk because they were in a file found to have actually been "exported from the system."

      In other words, 68,000 numbers were in a file exported from the system, but the system still contained 40 million credit card numbers from different credit card companies (Mastercard, Visa, American Express, etc).

      --
      Reinvent the wheel only at either a lower cost, greater effectiveness, or your own personal enrichment and satisfaction.
    6. Re:Slight difference? by gregfortune · · Score: 2, Informative

      http://www.visa.com/cisp

      Read and enjoy. Deadline is the 30th of this month.

  2. No Reg Link by OverlordQ · · Score: 4, Informative

    I'm sure it's been mentioned every time a NYT article is posted, but use the NYT Link Generator .

    Btw, NoReg for this article.

    --
    Your hair look like poop, Bob! - Wanker.
  3. Credit Card Doublespeak by Qzukk · · Score: 5, Informative
    "The number of compromised Master Card accounts has been revised downward to about 68,000, with another 132,000 possibly compromised accounts belonging to Visa, American Express, and other companies."
    Should be read as
    "The number of compromised Master Card accounts from accountholders in California where we actually have to report this is about 68,000. Another 132,000 people in California with Visa, American Express, and other credit card companies' cards also had their account information taken"
    --
    If I have been able to see further than others, it is because I bought a pair of binoculars.
  4. in that case... by Anonymous Coward · · Score: 2, Funny

    the data was merely being kept for "research purposes."

    well, that makes it ok then. NOT!

  5. this is not an error by nilbog · · Score: 5, Funny

    This isn't an error at all, it's actually a *feature* of your credit card agreement. Gets your card number out there so you don't have to bother giving it to retailers - they already have it!

    --
    or else!
    1. Re:this is not an error by magarity · · Score: 2, Interesting

      Gets your card number out there so you don't have to bother giving it to retailers - they already have it

      First of all, the hacked system in question belonged to a payment processor, not a merchant. Second, merchants already do keep them. Walmart's central data warehouse has a consumer's entire transaction, including credit card number, within 15 minutes of the POS transaction. I went to Home Depot to make a return without a receipt and with a swipe of my cc the cashier had the transaction on screen in just a couple of seconds. Scary! Cash at HD from now on for me!

    2. Re:this is not an error by outZider · · Score: 2, Interesting

      So you made a return without a receipt, and they were able to pull up your transaction to make the return without a problem... and you want to forfeit that?

      Security is fine and all, but I really like convenience, and I really like that when someone screws up, my bank fixes it. They can go hand in hand.

      --
      - oZ
      // i am here.
  6. Re:Full text of the article by w98 · · Score: 5, Funny
    As for the sensitive data, he added, "We no longer store it on files."
    Now they store it on tape so UPS can lose it instead.


  7. Lawsuit by fdiskne1 · · Score: 4, Interesting

    Can you say "lawsuit"? This was a total lapse in judgement in keeping data they shouldn't have compounded with the fact that they didn't secure their network. I'd place money on this company not surviving this error. Even if the loss of money in settlements doesn't break them, I'd bet they will lose most of their future business because of this (and rightly so).

    --
    But why is the rum gone?
    1. Re:Lawsuit by griffjon · · Score: 4, Funny

      I'd place money...

      Hey, for betting; do you take credit cards?

      --
      Returned Peace Corps IT Volunteer
  8. Ad Free Link by ravenspear · · Score: 4, Informative

    Here is the reg free and "fricken huge flash ad skip" link.

  9. Newly revised figures... by yotto · · Score: 3, Funny

    I just heard that they revised the numbers again. Now it appears that the lost data is actually just 4 credit cards. And they're all Fashion Bug cards so it would be really easy to spot them if they were used illegally.

  10. This isn't working out.. by aero2600-5 · · Score: 4, Insightful

    Apparently, keeping credit card numbers secure isn't working out. Why? Because it's just a number. The major credit companies need to revise how the whole credit system works. If they assume that everyone knows everyone else's credit card number by default, they should be able to devise a system a hell of a lot more secure than some 16 digit number. Your credit card number has to be retained by anyone you do business with so that they know who you are. Credit card security needs some major improvements, like a passphrase, password, or even a PIN. A 4-digit PIN would make a world of difference, but if you're going to fix it, you should fix it right. A passphrase would be best. Something that's communicated when the authorization is taking place, checked against a nice secure server, and then is forgotten and not retained. The fact that a system of this nature is not yet in place just shows that the major credit card companies just don't give a shit.
    /end rant

    Aero

    --
    Please stop hurting America -- Jon Stewart
    1. Re:This isn't working out.. by bracher · · Score: 4, Insightful

      I agree that something more secure than a 16-digit number is certainly feasible and needed. But it shouldn't be something that needs to be passed through a third party. The card should be a smart card capable of signing a transaction, and only the signature should be transmitted.

      Something that's communicated when the authorization is taking place, checked against a nice secure server, and then is forgotten and not retained.

      The essential point you're missing here is that, currently, your 16-digit card number _is_ this something. The core of the problem (this time at least) is that the processing company wasn't following those rules. What keeps them from holding on to your passphrase for 'analysis'?

    2. Re:This isn't working out.. by Stonehand · · Score: 4, Insightful

      Well, judging by the article, Mastercard specifically told the processor *not* to retain information -- and the latter did, anyway. The policy already existed.

      No, to block things you'd need to do more than tell them not to retain information. You'd need to make sure that even if they did, it was useless. This might point towards requiring people to generate one-time passwords, which would probably be a fair expensive.

      --
      Only the dead have seen the end of war.
    3. Re:This isn't working out.. by spood · · Score: 3, Insightful

      Credit card fraud is not a technical problem. Using the old adage, we cannot apply a technical solution. All of the extra verification proposed implies an added cost that will still not solve the problem - if you require a passphrase or some secondary authentication, thieves will just steal the second factor as well.

      The best solution is to shift the responsibility for fraud to those that are responsible for allowing it - the merchants who process card transactions. This is how it is already done, and the fact that plenty of merchants still do business with credit cards proves that the system works, despite the fact that CC companies don't "give a shit."

      As a consumer, I'd be perfectly fine with everyone knowing my credit card number because I'm not responsible for fraudulent purchases by law. This is a system that works.

      What you should really be upset about it is the system that allows identity theft to run rampant. Though the two are related, there is a fundamental difference between someone else using a credit card you've established in your name and someone else using a credit card that they've established in your name.

      The current system is much weaker against this type of activity because the burden of responsibility for fraud is still heavily on the consumer rather than the parties that allow identity theft to be profitable (mainly banks, but to a lesser extent any industry that relies on credit reporting). The solution to this problem is not so clear.

      --
      ---- Just another spud server.
  11. NYT ?? What gives by Rac3r5 · · Score: 5, Informative

    I don't wanna be a troll here, but please, there are a dozen other sites that have the same article. Do we have to rely on a site that requires u to log in?
    http://www.internetnews.com/security/article.php/3 513866/

  12. convinience vs. security by American+In+Berlin · · Score: 2, Insightful

    Let's face it, credit cards have never been save and will never be save!

    It's the price you have to pay for the convenience credit cards offer.

  13. It's like the commercials by jim_v2000 · · Score: 5, Funny

    Internet connection - $30
    Homemade Computer - $700
    2 Liters of Mountain Dew - $2

    Stealing 40 Million people's credit card information with your 1337 h@x0r s|i77z - Priceless.

    There's somethings that money can't buy, but for everything else, there's MasterCard.

    --
    Don't take life so seriously. No one makes it out alive.
  14. Not Surprising by ravenspear · · Score: 4, Interesting

    It makes sense that the companies that are retaining CC data improperly would be the ones most likely to allow it to be compromised.

    The security of the data is nothing more than a second thought to many of these companies. If they feel they can keep around a huge data mine of everyone's data they can get their hands on, in violation of the proper procedures, it should come as no surprise that they wouldn't be that vigilant in securing it properly.

  15. Support legislation making this a crime. by Bamfarooni · · Score: 4, Interesting

    Once again, evidence that there should be criminal penalties for improper handling of personal information. If you collect it, you better make sure it's safe. Otherwise, stop collecting it.

    1. Re:Support legislation making this a crime. by cdavies · · Score: 3, Informative

      In the UK it is already a crime under the 1988 Data Protection Act, under the heading of recklessly disclosing personal information.

      Thats why this never happens in the UK.

  16. They have No clue as to how many were stolen by goombah99 · · Score: 2, Insightful

    No these idiots were completely hacked. The only thing they know for certain is that the files they were illegitimately retaining were unprotected and thus vulnerable duing the break in. But someone who could compromise them that badly might very well have been intercepting all the transactions they did not retain. Since these folks think vb scripts are good protection they are probably clueless about security and assessing intrusion.

    --
    Some drink at the fountain of knowledge. Others just gargle.
  17. So, there's a new name for a file? by RealAlaskan · · Score: 3, Informative
    "We should not have been doing that," Mr. Perry said. "That, however, has been remediated."

    Translation: ``We've come up with some fiction which will let us maintain plausible deniability next time we lose data we shouldn't have had in the first place.''

    As for the sensitive data, he added, "We no longer store it on files."

    Translation: ``We're going to come up with some nifty new word to replace the word `file', so we can truthfully say that we no longer have your data in our files.''

    More seriously, it makes good sense to me that they were retaining data for research purposes. They'd be irresponsible not to, just as surely as they were irresponsible not to have an air gap between that data and the internet.

  18. Why isn't there one company that isn't this stupid by CosmeticLobotamy · · Score: 2, Insightful

    I'm on the run from the feds so I couldn't register and read the article, but their excuse is that they were keeping it for research purposes? Seriously? That's the best they could come up with? "Oops" is better than "we were keeping it for research purposes." 'Cause I'm pretty sure none of your customers are going to be happy that you're being negligent with the thing that gives people access to huge amounts of their money so you can keep track of how much toilet paper they buy.

  19. Time for a new system by lawpoop · · Score: 3, Insightful
    It's time for a new system. This credit card BS is getting ridiculous. Credit card numbers are easy to hack/steal, so cc comapnies start asking for address verification, or for that 3-digit 'security' code on the back. Now, address and security code information are being stolen.

    We need a new system based on PGP or something. A system where we have single-use transaction numbers, and you have give a PGP signature for each usage of a transaction number. Right now it's way to easy for hackers to steal credit card information, or for unethical merchants to make unauthorized charges. We need to put the consumer back in charge of their own finances.

    Currently , any 'merchant' can charge whatever they want once they have your credit card number. Sure, you can issue a chargeback or contest the charges, but why should *you* have to clean up after someone messes with your account? It's ridiculous.

    --
    Computers are useless. They can only give you answers.
    -- Pablo Picasso
  20. Bullshit Flag.. by aero2600-5 · · Score: 2, Insightful

    "The number of compromised Master Card accounts has been revised downward to about 68,000, with another 132,000 possibly compromised accounts belonging to Visa, American Express, and other companies."

    Is that so? I'm going to have to throw the bullshit flag on this one. Any numbers that add up to a nice round number like '200,000' are complete crap that someone pulled directly out of their arse.

    I'm sorry, but I just don't buy it. I say they don't have a fucking clue how many numbers were exposed.

    Aero

    --
    Please stop hurting America -- Jon Stewart
  21. Tougher privacy laws. by Goalie_Ca · · Score: 3, Insightful

    People have to realize that privacy isn't just some criminal's ideal to keep from getting caught. If the data is out there it will be seen, hacked, sold and abused.

    --

    ----
    Go canucks, habs, and sens!
  22. Time to teach some math skills... by multi-flavor-geek · · Score: 3, Interesting

    For those people who pay attention to the news, 40,000,000 cards compromised, that would be basically every card they handle assumed to have ben compromised, an imprtessive feat indeed. The person would have had to have a consistent and unnoticedconne3ction to the server, or walked out with a burned dvd or two of information.
    The other interesting mathimatical issue that came up was the child molester in Oregon, he was reported to have molested 30,000 kids over 35 years, 12 of which he spent in jail, hmmmm
    that would be over 4 seperate kids a day.
    I can't even find a way to molest 4 seperate drunk girls in a night with out at least one of them telling someone. I am calling bullshit on this one.

    --
    Like arts? Like cheesy little Indie mags? Check out www.artwerkmag.com, and don't laugh at the bad coding please.
    1. Re:Time to teach some math skills... by Unequivocal · · Score: 2, Interesting

      Fair enough, but my worst-case math (everything stored in plaintext ascii, no compression) shows:

      40,000,000 cards
      16 acct digits per card
      4 date digits per card
      3 security digits per card
      ======================
      7.1526 gig of data

      If you use any compression or if the data were stored in a more efficient manner than ascii, the size drops dramatically.

      Even a full 7.1 gig can go down a DS3 in ~25 minutes. Even T1 takes less than 12 hours (read: start at 6pm finish at 6am).

  23. Not just one by Roadkills-R-Us · · Score: 4, Interesting

    According to the article, the company in question has *never* been in compliance with MC's security rules. Since MC is supposedly doing audits and all, why have they not terminated the account and awarded it to someone else? They're leaving themselves wide open, and they're a much bigger target than the company that got caught.

  24. We end up paying in the end... by Toadius · · Score: 3, Insightful

    Damn it, I'm sick of this weekly news of credit card security breaches. In this case the data wasn't even encrypted.

    "Zero liability for customers means that fraudulent charges come out of a bank or store's coffers in the form of higher merchant transaction fees. 'The retailers will pay for it and the issuing banks will get rich off it,' Ms. Litan said. 'It's just another revenue stream.'"

    Sorry, I call bullshit. Retailers pass the higher costs onto you and I.

    "'We should not have been doing that,' Mr. Perry said. 'That, however, has been remediated.' As for the sensitive data, he added, 'We no longer store it on files.'"

    Thats just fine Mr. Perry. Now may I have the credit card numbers, addresses, phone numbers, ss#'s, etc. of you, your family and the execs at Cardsystems Solutions? I *promise* to keep them safe and give them the same care you provided the other customers....

  25. Why are they still in business? by stinerman · · Score: 5, Insightful

    From TFA:

    Jessica Antle, a MasterCard spokeswoman, said that CardSystems had never demonstrated compliance with MasterCard's standards. "They were in violation of our rules," she said.

    Asked about compliance with Visa's standards, a Visa spokeswoman, Rosetta Jones, said, "This particular processor was not following Visa's security requirements when we found out there was a potential data compromise."

    Question:

    Why is CardSystems Solutions still a processor for Visa and MasterCard?

    1. Re:Why are they still in business? by jimicus · · Score: 4, Funny

      Why is CardSystems Solutions still a processor for Visa and MasterCard?

      Because the CEO's PA gives good head to visitors.

  26. An interesting data analysis problem by G4from128k · · Score: 4, Interesting

    The article alludes to fraudulent activity starting back in mid-April leading to an investigation of this particular card processor in mid-May. That suggests that the card companies do some rather interesting statistical analyses on fraud patterns to find commonalities. In this case, they were able to detect that an unusual number of cards with fraudulent transactions had, at some point, a transaction that shared a common card processor sometime in the past.

    Obviously, someone (I assume its Mastercard, Visa, etc.) is storing sufficient volume of historical transactions (including metadata such as the 3rd-party transaction processor) to analyze patterns such as this. With some 60 billion card transactions per year worldwide, this would make for a very large dataset and a very interesting analysis problem.

    --
    Two wrongs don't make a right, but three lefts do.
  27. Re:What's the deal here? by sfjoe · · Score: 2, Informative

    Are we hearing about this more, or is it happening more?


    We're hearing about it more because California passed a new law requiring disclosure of privacy breaches. California citizens get notified and that opens the story to the news media.
    By the way, this is the same California that the conservatives love to bash for being "anti-business".

    You're welcome.

    --
    It's simple: I demand prosecution for torture.
  28. For Science! by EvilMagnus · · Score: 3, Funny

    John M. Perry, CEO of the processor in question, claims the data was merely being kept for "research purposes."

    Well, that makes it all OK, then, doesn't it? So long as it was for Science.

    --
    -EvilMagnus
  29. Find a different balance point by jfengel · · Score: 2, Insightful

    Credit cards never have been safe, but that doesn't mean that they can't ever possibly be safe.

    There are ways to do secure payments, usually involving cryptography. Generally, it works like a "digital check" where you create an authorization for a payment, digitally sign and date it, and then hand it over. They never have access to your credit card number, because the real secret is your private key, which never leaves your PDA/smart card/phone/etc. Your bank ensures that the "check" is only cashed once, and because of the crypto it can't be forged or altered without immense resources.

    So why haven't we implemented this yet? Infrastructure, mostly. There's a LOT of infrastructure for the present system. It's expensive. Smart cards are expensive. The only thing that's more expensive is credit card companies getting massively ripped off. Perhaps you'll be getting your smart card right soon.

    Perhaps not. Another reason is that the infrastructure represents a substantial agreement between the major credit card companies. Changing it involves getting a lot of people to agree on something. That's hard to do, especially when it has to be RIGHT. If they choose the wrong crypto algorithm, or if there are other weaknesses in the system they choose, you could be WAY more doomed than 68,000 missing credit card numbers.

    So while there is a tradeoff between convenience and security, there are clearly better balance points than the one we have. Sadly, as long as inertia is an even stronger attractor, we may live this way for a while longer.

  30. Contractual damages? by coyote-san · · Score: 2, Insightful

    What are the contractual damages for violating there agreement?

    I think $50 / incident is probably reasonable. That's enough to get the attention of the mom and pop store that might be facing damages of ten thousand dollars for improperly storing the CC numbers of a few hundred customers, but it's no so overwhelming that they would be forced out of business.

    A major processor that held 40M records (assuming that that was the number of improperly held records, and the lower number were just those that might have been exposed). They deserve a $2 billion contractual damage.

    Mastercard would never collect that much in damages, of course, but it would be a corporate death sentence to any company -- and its executives -- deciding to do illicit "research." One prominent case could go a long way towards restoring confidence.

    --
    For every complex problem there is an answer that is clear, simple, and wrong. -- H L Mencken
  31. Moral Hazzard? by DaveInAustin · · Score: 5, Interesting

    This story on npr says that the credit card companies can actually wind up making money when a fraudulent charge is made. Does this create an incentive for them to keep things safe?

    --
    --- http://davidnehme.blogspot.com
    1. Re:Moral Hazzard? by dkf · · Score: 2, Insightful

      Whatever the merits of that story, the main credit card companies are going to be focussed on stamping this sort of thing out. The last thing they want is for consumers to lose confidence in their payment system, as that would make them go to some other mechanism that doesn't give them their cut. Their globally optimal strategy is probably to splat these bad-egg processors back into the stone age.

      --
      "Little does he know, but there is no 'I' in 'Idiot'!"
    2. Re:Moral Hazzard? by Michael+Spencer+Jr. · · Score: 2, Informative

      (I work for a credit card processor.)

      We need to be more specific. Some companies are credit card issuers -- they create the card numbers and own the bank accounts attached to those cards. Those companies end up collecting interchange and assessments (processing fees) on the sale, but then take the money back again.

      Some companies (like the one I work for, and like the one in the story) are credit card processors. We don't issue cards, we process payments against those cards and deposit funds in merchants' bank accounts. We also bear financial responsibility for our merchants. If one of our merchants were to run a ton of fraudulent sales, take the money, and then flee to Mexico or something, we would be responsible for paying for the proceeds from those fraudulent sales to be returned to their customers. When a chargeback happens, we charge our merchants a chargeback handling fee, but we invest far more time and labor into processing the chargeback than what we bill.

      Worse than that, if we're found to be responsible for a security problem like this, the bad press, fines, and required security audits and certifications cost much more money than would be made from processing fees.

      Visa and Mastercard have this under control. They have created more than enough negative consequences for these kinds of actions that nobody would ever deliberately leak card numbers.

      (Nobody ever does this, but Google for the CISP and PCI programs, with enough other search terms that you get credit-card-industry results and not PCI bus or whatever.)

  32. I hate these guys by ScooterBill · · Score: 2, Informative

    We used them as processors for about a year. We couldn't get rid of them fast enough. They hid all sorts of fees in our merchant charges and the "great deal" we got from them had so many exceptions that it was worthless. It left a real bas taste in my mouth. I sure hope they get the same treatment in reverse. Ha!

  33. When will these companies be held responsible? by Todd+Knarr · · Score: 5, Interesting

    That's what I want to know: when will companies that mishandle data like this be held 100% responsible to the people whose data they mishandled for the losses, fraud, etc.? I'm of the opinion that only when mishandling data results in actual financial consequences to the mishandler will things change.

    1. Re:When will these companies be held responsible? by alfredw · · Score: 2, Informative

      My understanding is that the credit card companies have their "zero liability" policy (consumer doesn't pay for fraudulent charges) in order to do just that. In one fell swoop, it keeps them from being sued by consumers (since they can't lose money from theft) and allows them to firmly place the burden on the processors for being responsible for the data. They dodge two bullets at once.

      --
      In Soviet Russia, sig types you!
  34. Re:I think credit card numbers... by Cylix · · Score: 2, Interesting

    You would have to go home and authorize it.

    Doesn't really help with impulse buying.

    Personally, I think all credit card transactions should be PIN based rather then simply signature.

    Then lets get wild...

    Let's increase the digits a bit in length? Now, card numbers are issued every six months? Or if you want to opt for an online-only card #. You can get a new one every month or two months.

    I really hate keeping the same card number for years. It almost gurantees that some asshat will store my data and get it ripped off like this.

    In fact, if a card has too much internet wear and tear... I tend to "lose it" and require another one to be reissued. It's an odd quirk of mine.

    --
    "You should always go to other people's funerals; otherwise, they won't come to yours." -- Yogi Berra
  35. Technology Solution already developed - SET by swamp+boy · · Score: 2, Interesting
    Like most of the other posters, I am ready for a solution to this problem. Fortunately, a pretty good technology solution was developed for this problem years ago - Secure Electronic Transactions (SET). However, there was minimal interest in the US at the time to adopt it (more interest in Europe).

    The technology is based on digital signatures and electronic wallets. It's quite sophisticated. Perhaps it's time to dust it off and give it another whirl.

  36. Read here for how Visa/Mastercard control this crp by twigles · · Score: 3, Informative
    Ok, Visa and Mastercard have a set of thresholds and guidelines for data security, retention and the like. How it works in a nutshell is once a business, be it your local cable provider or some card processing company or whatever, hits some number (not sure what that is) of transactions or money, they have to conform to a set of "best practices" defined by Visa/Mastercard (the two have agreed to the same set of requirements). Look here for more info or just google for "visa cisp".

    Essentially they are just that: best practices. I just did an audit prepping a company for Visa CISP certification and most things they require are pretty standard like password complexity, physical security, encryption used over public links, etc.. However the security all revolves around the credit card number so it's a little more focused than a normal security gig.

    Also, Visa/Master require that vendors store as little info as possible in as few places as possible, and that they encrypt it in storage. Specifically no one is EVER supposed to store the CVV/CVC code or any portion of the magnetic stripe info. Also specific to this set of requirements, a subpoint of it being CC#-centric, is that even non-mission-critical systems have to have the same high level of security if they store CC info. So no one gives a shit if you are doing "research" or just processing sales, you HAVE to protect the numbers, ideally by encrypting that field in Oracle or something equivalent so when FedEx loses your backup tape it isn't a disaster.

    One last caveat is that the program is still ramping up. It started about 4 years ago but most companies are struggling to implement the reqs still, and Visa is very understanding since if they are too stringent and cut off the offending vendor they lose revenue.

  37. Looks like I was hit by Urgo · · Score: 3, Interesting

    I got two emails from my bank today (10:52am and 4:59pm EST).

    Dear Customer,

    An incident involving unauthorized access into a third party processor system has occurred. A company which processes transactions for physical retail merchants and Internet merchants was the victim of a computer hacker between September 2004 and May 2005. They have identified your check and/or credit card as one of the cards possibly exposed. Information compromised includes account numbers and expiration dates, as well as cardholder names and addresses.

    We understand that you will most likely be concerned when you read this. Rest assured that if you information has fallen into the wrong hands, you will not be liable for any unauthorized transactions using your Check Card or VISA Card*. However, it is very important that you monitor your account(s) closely and notify us immediately of any unauthorized transaction. If such a transaction does occur, you will need to complete a VISA dispute form, available through the maintenance area of our online banking system, in order to receive provisional credit for the amount of the transaction. We recommend, as a precaution, that you call Customer Support to block your card and we will re-issue a new one. Our Banking Specialists and Loan Representatives will make that decision with you on a case-by-case basis, as we do not want to hamper your use of the card.

    We also understand that you will have other questions, such as the identity of the processor. When we receive notifications of this variety from VISA, VISA does not and will not reveal the name of the merchant or processor unless the incident has already been made public by the merchant.

    Again, we do ask that you monitor your account carefully in the weeks ahead by making use of our telephone, wireless, and online banking systems. If you have any questions or concerns, please contact a Banking Specialist or Loan Representative for more information.

    Thank you for banking with us.

    *This limit on liability does not apply to PIN-based ATM or point-of-sale transactions.

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