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Stealing Laptops For Class Credit

First time accepted submitter core_tripper writes "Students at the University of Twente have stolen thirty laptops from various members of the university's staff. They were not prosecuted for this, so they could just get on with their studies. Indeed, these students even received ECTS credits for these thefts. UT researcher Trajce Dimkov asked the students to steal the machines as part of a scientific experiment. Stealing these laptops turned out to be a pretty simple matter."

35 of 138 comments (clear)

  1. Looks like a familiar contest. by sethstorm · · Score: 4, Interesting

    This sounds like Pwn2Own taken to the next (and otherwise illegal) level. In this case, it looks like they were auditing physical security amongst other things.

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    1. Re:Looks like a familiar contest. by daedae · · Score: 5, Interesting

      Two relevant anecdotes from when I was in college:

      1) In an artificial life course we got to propose our own semester project. One guy wanted to write a worm, but the professor was afraid that his tenure would not be enough to protect his job if the worm got out of hand.

      2) One faculty member that taught a computer security course used to make the offer that anybody who could successfully access his gradebook and change their grade could have the higher grade. He stopped doing this after students switched from trying to electronically break in to just casing his house.

    2. Re:Looks like a familiar contest. by stephanruby · · Score: 5, Informative

      This sounds like Pwn2Own taken to the next (and otherwise illegal) level .

      They did not do anything illegal. They technically didn't trespass, they had prior permission from the University Security office. And they technically didn't steal anything but loaner laptops that had been loaned out to staff for the express purpose of this experiment.

      The only reason you think they might have done something illegal is because of this phrase in the summary: "They were not prosecuted for this, so they could just get on with their studies." And the fact is, this sentence is just poorly worded (by the original non-native English author), and they were not prosecuted for this, not because of some weird altruist reason given by the University. The real reason they were not prosecuted is because they were given prior permission to do this experiment by the University Security office itself (and furthermore, the laptops they were stealing had been supplied by the grad student who wanted them stolen in the first place).

      So in all regards, this seems like this was a well executed experiment. And it goes without saying that you should get prior permission before doing any kind of penetration testing or security audit. And ideally, such a permission should be clearly spelled out and obtained in writing, since executives have been known to go back on their word with security auditors once they find out how bad their security really is.

      Also note that sometimes, con artists will recruit people to steal things for them under the guise of having them doing a security audit, so if you're going to participate in such an audit yourself, you better be damn sure that the person who's asking you to do such an audit is really the person they're claiming to be (and even if they are, that they're not setting you up for a theft that they've already committed themselves).

  2. In the other news by roman_mir · · Score: 2

    In the other news, 30 new government positions have been allocated as part of a "job program" to 30 soon to be graduates out of University of Twente. Seems like all of them will be IRS related jobs.

  3. Re:"Human behavior" by arth1 · · Score: 3, Insightful

    It doesn't mention whether the cleaners or caretakers knew the people they were letting in or not.

    Does it matter? A lot of thefts are inside jobs.

  4. Laptops are easy. by MrQuacker · · Score: 3, Funny

    At the UofMN people walk out with entire desktops; while the people are still in their office. We had one person who was at her desk talking on the phone, with her back to the door, looking behind her out the window. Someone walked in, unplugged her iMac, and walked out with it.

    1. Re:Laptops are easy. by Skyshadow · · Score: 4, Interesting

      I work for a large company, large enough that I see people I don't recognize on our campus every single day.

      Two years ago this weekend (Presidents Day, which is a holiday at our office) we had an enterprising thief roll a cart around our office around 5 PM on Friday, loading up laptops. Of course, by then most everyone had skipped out for their long weekend, but if someone was in the office he'd tell them it was for the "weekend virus scanner upgrade", promising people that their machines would be back on Tuesday morning.

      I don't know this part for a fact -- our security people and management don't talk about this at all -- but I've heard it enough that I believe it: When someone objected to having their laptop taken, he'd act irritated and ask why they "didn't reply to any of the emails about the upgrade" and then make a show of updating his clipboard -- he'd collect the asset tag from the machine, office number and actually get the person to sign on the line.

      I have no idea how many machines he made off with, but it was enough that we all had to suffer new BS security procedures for a year afterword. I would imagine that you could do this at pretty much any big office and get away with it.

      --
      Every year during my review, I just pray the words "slashdot.org" aren't mentioned.
    2. Re:Laptops are easy. by The+Wild+Norseman · · Score: 2

      At the UofMN people walk out with entire desktops; while the people are still in their office. We had one person who was at her desk talking on the phone, with her back to the door, looking behind her out the window. Someone walked in, unplugged her iMac, and walked out with it.

      Similar thing happened at a uni I had attended. Someone walked in while the prof was in the office, unplugged the laptop and walked out.

      When the thief found out he had just stolen an Acer though, he just quietly returned to the office and plugged it back in.

      --
      "A government is a body of people usually -- notably -- ungoverned." -Shepherd Book
  5. More details on the marking scheme please! by martin-boundary · · Score: 5, Funny

    Suppose one of the students followed his friend around to see how he stole a laptop, and then later copied the method? Would he get credit, or be marked down for plagiarism?

  6. Re:outsourced cleaners with poor English don't kno by EdIII · · Score: 2

    outsourced cleaners with poor English don't know any better and a good story is all it takes to get past them.

    Being a janitor does not mean you can use social engineering to get past them. Even with a good story. It depends on the janitors.

    I have used social engineering to get past people that can speak the English real good, get paid many times more than a janitor, and have college degrees.

    Social engineering works on people that are not always considering security around them, and to a large extent, those that are not cynical and suspicious of others by nature. It's much harder to get past assholes with the best stories and a lot easier to get past a cute secretary that is outgoing and bubbly.

    You get a 60 year old janitor who has seen it all and heard it all, and believes there are aliens at Area 51, and you have somebody with a finely tuned bullshit detector. Those are the equivalent of landmines in social engineering.

  7. Re:outsourced cleaners with poor English don't kno by mooingyak · · Score: 4, Funny

    I have used social engineering to get past people that can speak the English real good,

    Have you used it on anyone who could speak English really well?

    --
    William of Ockham had no beard. The most likely explanation is that it was chewed off by squirrels every morning.
  8. Re:Security without security? by RyuuzakiTetsuya · · Score: 4, Insightful

    They were testing whether or not the staff followed good practices with physical security.

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    Non impediti ratione cogitationus.
  9. Re:Security without security? by Telvin_3d · · Score: 4, Interesting

    From the description, I suspect the notification was more along the lines of "If you catch a student stealing a laptop, see if they are on this list before you call the cops" and not "sure, they can take whatever they want"

  10. Re:Security without security? by KevMar · · Score: 4, Insightful

    I think its just the opposite. They didn't tell them to let the students steal the laptops, they let them know in advance that if they catch someone taking the laptop that it may be legit. Just by mentioning this would have made it harder because laptop theft would be on the security teams mind making it easier to spot.

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  11. Re:Why stop? by OhSoLaMeow · · Score: 5, Funny

    That's an odd name for a dog.

    --
    They can take my LifeAlert pendant when they pry it from my cold dead fingers.
  12. Re:trust by sexconker · · Score: 2

    Seems like a douche move rather than a fair one. A university is a place of somewhat more trust in others than the outside, because in academia you share knowledge with others, the spirit is a bit different, you don't take others' tools.

    Taking advantage of that to run a test of whether it's easy to steal laptops is not entirely ethical.

    Not to say that people shouldn't be careful, but exploiting them isn't cool either.

    When I was in school, someone hacked my student account and framed me for downloading and piracy. I didn't have to go to court, but if I ever found out who did it, I'd gladly have caused them serious injury.

    LOL.
    Welcome to the real world. Protip: Academia, as much as it tries not to, does lie within the realm of the real world.
    And anyone with a brain would be as untrusting, or more untrusting, of a university student/professor than they would of a random stranger.

  13. Re:trust by Xeno+man · · Score: 2

    Where exactly does this sense of trust come from? Because you were a student and you trusted other students? You trust the faculty because they wouldn't risk their jobs?
    That's great you have that much faith in your friends and such but that is not everyone that is in a university. Most schools have wide open doors most of the day where anyone can come and go as they please. Strangers are welcomed daily from delivery people, maintenance specialists, tour groups and friends of students and staff. It doesn't take much for someone to walk past an open door with a laptop sitting on the desk. It only take a few seconds for someone to throw it in their bag all because of an opportunity. Some people have the mentality that if something expensive isn't locked down, it means they don't want it so it might as well have a free sign on it.

  14. Re:Why stop? by Anonymous Coward · · Score: 5, Informative

    Cat's are perfectly capable of learning their own names. They simply don't give a fuck when you use it.

  15. Re:Security without security? by Darinbob · · Score: 4, Funny

    Of course, it would be a good scam to tell security that it's a class project anyway. Then after all the laptops are missing and don't show up again, they look up your name and find out you're not a professor and are nowhere to be found.

  16. Re:Why stop? by MightyYar · · Score: 5, Funny

    Of course cats can learn their name! How else would they be able to spitefully ignore you?

    --
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  17. Re:"Human behavior" by stephanruby · · Score: 3, Interesting

    It doesn't mention whether the cleaners or caretakers knew the people they were letting in or not.

    Given that the University has 9,000 students and 3,300 faculty/staff, and that they were 60 attempts of thefts (only 30 of which succeeded). And given that this experiment was conducted in the context of a security audit, I doubt that the successful cases were all due the cleaners actually knowing the student (may be some of them knew some of the students, but surely not all of them did, and in at least one case, the student got to the laptop just because the door was found unlocked when the door was supposed to be locked).

    Besides, "knowing" someone and building rapport can be faked in an extremely short amount of time. For instance, when Steven Spielberg was still a teenager, he got into the Universal Studios through a guided tour, but when he left the Studio that night, he escaped from the guided tour, he dressed himself up in a suit, and he made a point to address the guard on his way out by his first name. After that night, he was able to go back and forth through that security checkpoint as long as that same guard was there, no questions asked. He was wearing the right uniform, a suit, plus the guard "knew" him from the previous day.

  18. Re:trust by EvanED · · Score: 2

    Know how I can tell you didn't RTFA?

    No, it's not because this is slashdot. It's because the profs who were involved all agreed to it, and in fact didn't involve their normal machines. They didn't just go steal laptops and go "ha ha only kidding" after.

  19. Re:Who was really at fault? by Osgeld · · Score: 2

    every laptop for decades has a kingston lock on it, which is a little tiny lock with steel rope that loops around anything you feel is too heavy to lift with your laptop

    If I loaned you my laptop I would be pretty fucking pissed if it got stolen even after my specific requirements to prevent such an action, and lastly for some odd reasons people often view laptops as valueless tools, which has always baffled me.

      I watched a co-worker one day get seriously irate cause someone stole all the pens off of her desk, and while bitching and moaning about it got up and went to go have a hissfit in the middle of lunch... leaving a brand new macbook behind in a not well known but still public area.

  20. hehe... by hitmark · · Score: 2

    Reminds me of the early days of computing, where often a student that was found able to break school system security was often given tasks by the IT admin.

    --
    comment first, facts later. http://chem.tufts.edu/AnswersInScience/RelativityofWrong.htm
  21. IRB? by DuranDuran · · Score: 2

    Hard to see how a university ethics IRB (Institutional review board) could approve something like this.

    --
    "You can justify anything by putting it in quotes, adding a famous name and making it a sig" - Albert Einstein
  22. Well done by PopeRatzo · · Score: 3, Interesting

    I once gave my undergrad students a similar assignment where they had to each score an ounce of weed for me.

    It was also a great success and provided them with an important life lesson about society and individual liberty. Or something.

    The Dean of my department at the time was not amused, though he did think the sticky red bud was the bomb.

    --
    You are welcome on my lawn.
  23. Re:what happens if the things go wrong? by TheLink · · Score: 2

    Then they fail to get the class credits?

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  24. Re:An iMac doesn't exactly fit under the coat... by Anarchduke · · Score: 3, Funny

    Of course not. why would anyone confess to a crime? Coincidentally, is anyone looking to purchase a completely legitimate iMac? Only thing wrong with it is that its serial numbers seem to have fallen off.

    --
    who prays for Satan? Who in 18 centuries has had the humanity to pray for the 1 sinner that needed it most? ~Mark Twain
  25. Re:Why stop? by tchuladdiass · · Score: 3, Funny

    Our dog doesn't call when called, but knows the cat's name. Every time the cat is called for dinner, dog comes running.

  26. I had by Anonymous Coward · · Score: 2, Interesting

    heard of laptops being stolen from large businesses by people dressed and acting like UPS/delivery/IT personel. These types of people are generally ignored. Act as if you belong there and people will think you do, even though they have never seen you before.

    The most sucessful ones that I had heard of had dressed themselves as delivery people and walked in with a 2 wheel cart with empty boxes on it. The boxes were not empty when the walked out again.

  27. Re:Why stop? by Anonymous Coward · · Score: 2, Funny

    "Cat's are perfectly capable of learning their own names."

    Now if you only would be able to comprehend the use of apostrophes, then you would be almost as clever as a cat.

  28. Re:Why stop? by NotQuiteReal · · Score: 4, Funny

    ...speaking of food, I still think that as long as there are hungry people in the world, there is no such thing as an unwanted pet.

    --
    This issue is a bit more complicated than you think.
  29. Re:The gateway experiment. by Teun · · Score: 2

    People don't engage in criminal acts because they can but because they have a lacking sense of morality and honesty, tests like these aren't going to change their moral outlook to accept dishonesty.

    --
    "The likes of Facebook and WhatsApp are free to those whose privacy is of zero value."
  30. Re:"Human behavior" by mattie_p · · Score: 5, Informative

    I assume you mean a citation for the Spielburg anecdote. Unfortunately, it is exaggerated. Read more here: http://www.snopes.com/movies/other/spielberg.asp

  31. Re:Why stop? by Zero__Kelvin · · Score: 3, Funny

    "Several of our cats have recognized their names (as distinct from the names of our other cats) ..."

    Using disctinct names to identify a series of cats is a technique I highly recommend. I don't remember where I learned this practice, but it has been invaluable to me in my life. I have had nothing but good experiences following this practice. My friend has two cats named Daryl, and they aren't even brothers. It's a nightmare!

    --
    Guns don't kill people; Physics kills people! - John Lithgow as Dick Solomon on Third Rock From The Sun