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Changing Customers Password Without Consent

risinganger writes "BBC News is reporting that a customer had his password changed without his knowledge. After some less than satisfactory service the customer in question changed his password to 'Llyods is pants.' At some point after that, a member of staff changed the password to 'no it's not.' Requests to change it back to 'Llyods is pants,' 'Barclays is better,' or 'censorship' were met with refusal. Personally I found the original change funny, like the customer did. After all, god forbid a sense of humour rears its ugly head in business. What isn't acceptable is the refusal to change it per the customer's requests after that."

26 of 435 comments (clear)

  1. Plaintext passwords? by MiKM · · Score: 5, Insightful

    What worries me more is that they are storing the passwords in plaintext.

    1. Re:Plaintext passwords? by darkpixel2k · · Score: 1, Insightful

      Now in this case, the choice of the password might be deemed offensive. However, it seems that there was no clear and consistent policy enforced as to what a voice password could be.

      No, the real issue is who owns the systems being accessed. Unless there is money being paid for accessing the systems, or there is an existing policy/agreement in place that says the system owners will not mess with passwords, then it's open season.

      The people that own the systems have the right to do what they wish with them.

      But it's bad customer service to mess with your users.

      --
      There's no place like ::1 (I've completed my transition to IPv6)
    2. Re:Plaintext passwords? by Anonymous Coward · · Score: 3, Insightful

      any geek worth his geek card knows that was from xkcd anyway

    3. Re:Plaintext passwords? by MrNaz · · Score: 5, Insightful

      Unless there is money being paid for accessing the systems

      What, you mean like bank fees?

      or there is an existing policy/agreement in place that says the system owners will not mess with passwords

      What, you mean like the legislative requirement that banks give depositors access to their funds?

      The people that own the systems have the right to do what they wish with them.

      No, they don't. They doubly don't if it means banking customers' financial services are interrupted.

      Does your phone company, who own the systems that your phone calls go through, have the right to let their operators listen in on your conversations and interject with witty remarks every now and then?

      --
      I hate printers.
    4. Re:Plaintext passwords? by imdx80 · · Score: 2, Insightful

      Not really. The staff is looking at this info in front of a computer, no doubt, so hashing the password, and then requiring the staff to type it in to verify a match would be quite easily possible.

      not really seeing what benefit that will bring, the operator gets to hear the password so they'll get to know it anyhow

      a solution to hiding the passphrase from the opearator would be, for phone banking, asking for particular letters of the pass phrase thats what my bank does

    5. Re:Plaintext passwords? by Lonewolf666 · · Score: 3, Insightful

      Actually, LTSB verification involves being asked for (three, I think) letters from your password / passphrase. I believe that the operator has no access to the letters involved --- they are prompted to ask for three and eight, type them in, and now know what they are. If you don't know, they don't either: the letters aren't displayed to the operator.
      In this case, the system seems to have a hole somewhere:
      Somehow the operator was able to substitute another password. His choice of new password indicates that he could read the entire old password.

      Unless there are some other safeguards in the system that were not mentioned in TFA, I would be seriously concerned about criminal operators abusing my account (hypothetically speaking, I'm not a customer at LTSB).

      --
      C - the footgun of programming languages
    6. Re:Plaintext passwords? by EvilIdler · · Score: 5, Insightful

      Uhm..what?! You don't store passwords in plain text, full stop. One-time passwords, alright. Generate one based on your bank card, and give it to the operator. It can't be used again. But a regular password? No way.

    7. Re:Plaintext passwords? by telchine · · Score: 5, Insightful

      If the operator ever needs me to prove my identity, I am asked to provide eg the 4th & 5th character, not the whole thing. Sounds like Lloyds needs to update their security procedures!

      My bank als asks me for two letters from my password, and my bank is Lloyds!

      How do you know for sure that your bank's operator can't see the full password when they're asking you for two letters?

    8. Re:Plaintext passwords? by corbettw · · Score: 2, Insightful

      How about, have the operator type in the password as it's spoken? You'd have to have spellcheck in place each time it's entered, and maybe remove punctuation to ensure consistency, but there's no reason to display the password to a human operator.

      --
      God invented whiskey so the Irish would not rule the world.
  2. Legal Problems by Detritus · · Score: 2, Insightful

    Does UK law cover "sexual harassment"? Employers in the USA have to worry about defending themselves against claims of sexual harassment, which can be quite broadly construed, even when a customer is the source of the alleged harassment. Anything that someone, somewhere, finds offensive, can be evidence of a "hostile work environment".

    --
    Mea navis aericumbens anguillis abundat
  3. Re:How did they even know his password to begin wi by threephaseboy · · Score: 2, Insightful

    You do if it's a telephone banking password

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    .
  4. Re:How did they even know his password to begin wi by Psychotria · · Score: 3, Insightful

    Which is the same in Australia. If I ring telephone banking they ask me for my password, which they can plainly see (I know, because I forgot it once and they told me I was on character out as a gentle "reminder"). It does seem absurd that my slashdot password is probably more secure than my banking "password". Note that the telephone banking password is different to my online banking password, which appears to be stored encyrypted--as it should be (note that I connot verify this as I do not work for a bank, but my anecdotal evidence confirms it).

  5. Re:plaintext passwords by jrumney · · Score: 4, Insightful

    You just have to hope that they aren't dodgy employees as they could quite easily steal it all if they wanted.

    Or back it up into unencrypted ISO images on their hard drive then sell their laptop on ebay, which seems to be standard practice at UK banks, Inland Revenue and other organizations which deal with such personal information.

  6. New password by AndyFewt · · Score: 2, Insightful

    New pass: "Gagged" It meets the no more than 6 letters condition.

  7. No changes for me, thanks. by evilviper · · Score: 4, Insightful

    Personally I found the original change funny, like the customer did.

    The change would be funny from a small company that you do some business with, but NOT FROM A BANK. Any sign of employee impropriety with sensitive information that your life savings depends on, is downright scary. And losing money might be the best outcome... A couple suspicious transactions is all it would take to raise a red-flag, and automatically trigger a police investigation for possible (drug/weapons/terrorist) money laundering.

    I want nothing but monotonous, joyless, boring bastards handling all aspects of my bank account. In fact, computers would fit the bill perfectly.

    --
    Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
  8. Re:What the hell? by SEMW · · Score: 3, Insightful

    This isn't a "help desk" it's a telephone banking system. You call up the bank. and do your banking over the phone. That means -- yes! -- that the guy you're talking to has unfettered access to your account. That's the inevitable price you pay for convenience if you want to do your banking over the phone.

    --
    What's purple and commutes? An Abelian grape.
  9. Re:What are they doing being able to read password by itsybitsy · · Score: 2, Insightful

    I don't get the person who moderated the parent posting, how on earth was that Trolling? Whom ever moderated is off their rockers.

    When I tell people about passwords I always tell them that they need to use a NEW password with each service in case the people at that web site/company look at the password and then use it in identity theft. This makes your privacy more secure. Just don't leave the password information out in the open...

  10. Umm - it starts earlier than that.. by cheros · · Score: 3, Insightful

    The first question you should ask is how a rep can change a customer password without his permission and knowledge. All you need is one with criminal connections and he'd be able to start messing with accounts for a while. Do this for a month, hit a couple of big ones at the end and disappear.

    If I were the customer I'd go after the bank re. diligence failure. I couldn't care less about the pettiness (as ex Lloyds customer I agree 100% with the sentiment expressed), but I would raise serious questions about the processes involved, from HR to account management.

    If I were the customer I would now insist on choosing a new password (as the entire planet knows the old one) and I think something like "You are all complete morons" would be suitable:

    "What is yous password, Sir?"
    "You are all complete morons"
    "That is correct, Sir, thank you"
    :-)

    --
    Insert .sig here. Send no money now. Owner may sue, contents will settle. Batteries not included.
  11. wrong tree by Tom · · Score: 2, Insightful

    "funny or not" isn't the right question to ask here.

    The right question is: "Why was customer service able to access his plain text password?" - when every book about security tells you to store passwords hashed. They should never even know what his password actually is.

    --
    Assorted stuff I do sometimes: Lemuria.org
  12. Acceptable by QuietLagoon · · Score: 2, Insightful
    What isn't acceptable is the refusal to change it per the customer's requests after that."
    .

    Two additional things are not acceptable:

    1. the customer service rep having access to the plain text password (corollary: passwords being stored in plain text)
    2. the customer service rep changing a customer's password without the permission of the customer
  13. Re:Clarifying for Americans by fotbr · · Score: 5, Insightful

    American here. No, that is not anywhere NEAR the average American's grasp of geography. You're giving them far, far too much credit. Most of my countrymen below the age of about 30 have no clue about anything other than the area of the US they live in, and some vague notion of Africa being poor, and Iraq being "over there". They can't even pick out all the states, much less find Iraq on a map. They *might* be able to pick out the continent of Africa, but they'd probably be looking for a single country instead.

    Our public school system has turned an entire generation into morons, who think being wrong is ok as long as they feel good about themselves.

  14. Re:Clarifying for Americans by Raenex · · Score: 2, Insightful

    Who are you kidding? You just fucked up somebody else's language. It's turtles all the way down.

  15. That's still a rather fragile assumption by Moraelin · · Score: 3, Insightful

    That seems to me like a very fragile assumption.

    Yes, you'd think that most people are smart enough to not do stuff where they could end up in jail, but about 1% of the population of the USA _is_ currently in jail. You'd think that most people are sane enough, but 0.4 to 0.6 of the population are schizophrenic. You'd think that most people are nice enough to their fellow human, but about 1 in 30 qualifies as sociopath, and 1 in 100 as outright complete psychopath.

    You don't take those precautions against most of those call centre employees which are honest, sane, smart and nice, like you were. You take them against the schizophrenic dude who'll sell that data because the ghosts threatened to suck his soul through his nose if he doesn't. You take them against the disgruntled sociopathic admin who wants to go out with a bang. (See for example the recent news about the guy who locked a city administration out of their computers.) You take them against the idiot who'll sell an old computer on EBay without first erasing the database files or backups off it. (See the recent story.) You take them against the irresponsible (if well meaning) insurance/investment/etc salesman, who'll copy the whole damn customer database on his laptop so he can show a snappy chart to a potential customer. You take them against the idiot rent-a-coder who'll zip your whole database and post it on the web, when asking for help with some trivial formatting problem. (Yes, one dude did exactly that. Twice.) You take them against the irresponsible boss who'll copy that whole damn database on an USB stick, and give it to some programming contractor so he doesn't have to work on-site. And then said contractor loses the stick. (See the recent leak in the UK.) You take them against the irresponsible "tech savvy" guy, who'll open an insecure tunnel right through your firewall, so he can work from home, and thinks that nobody will guess the port. Etc.

    It's not just you call centre guys who can see those plaintext passwords, you know. There's a whole lot of people who might end up seeing that data, some of which you'd never even think about off the top of your head. E.g., that eastern european janitor who was emptying the dustbins while you were looking up someone's plaintext password.

    Security is about trying to prevent as many of those as you realistically can. Just because you call-centre guys get to hear the password as plaintext, is no reason why everyone in IT or with enough clue to run an SQL query should also be able to get to them.

    --
    A polar bear is a cartesian bear after a coordinate transform.
    1. Re:That's still a rather fragile assumption by Frank+T.+Lofaro+Jr. · · Score: 2, Insightful

      Last year, there was only one case where one of those transactions was from a stolen credit card number.

      That you know of.

      There could be literally hundreds of undetected and/or unreported cases.

      --
      Just because it CAN be done, doesn't mean it should!
  16. Pants by Slashdot+Parent · · Score: 2, Insightful

    You explained everything but the most important part. Why are pants offensive? I do not find pants to be offensive at all.

    --
    They don't grade fathers, but if your daughter's a stripper, you fucked up. --Chris Rock
  17. Re:It's still retarded security by knarfling · · Score: 2, Insightful

    How about: when you tell that guy your password, he types it on the computer, which compares it to a hashed (and salted, please!) value in the database. There we go. It wasn't that hard, was it?

    Let's just see how well that will work, shall we?

    Operator: Can I get your password, please?
    Custormer: Sure. Lloyds is pants.

    O: Is that Sure, Llyods is pants, or just Lloyds is pants?
    C: Just Lloyds is pants.

    O: I am sorry, that is not working. Did you capitalize all of Lloyds, or just the first letter?
    C: *I* didn't capitalize anything. My password is Lloyds is pants, just like I said.

    O: I am sorry, sir, that password is not working.
    C: Did you guys change my password on me again? I swear, every time I talk to you, my password gets changed on me or someone screws up my password. The last time I called I spent a half hour on the phone before I realized that your stupid rep typed in p-a-n-c-e instead of p-a-n-t-s for my password.

    O:P-a-n-t-s? There we go. Your password is working now. I am sorry for the inconvenience. Welcome to Lloyds. How can we handle your money for you today?

    --
    Great civilizations have lived and died on false theories. Don't mess up mine with a few facts.