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Think Twice About Buying Internet-connected Devices Off Ebay (qz.com)

If you're thinking about buying gadgets from auction sites such as Ebay, you will want to consider the potential risks. From a report: When you're buying from a third-party seller, it's a lot more difficult to tell where products have come from, whether you're getting exactly what you think you're getting, and if anything has been done to the product since it was manufactured. "It is possible for internet-connected devices to be tampered with and resold on the web," Leigh-Anne Galloway, lead cybersecurity resilience analyst at the cybersecurity firm Positive Technologies, told Quartz. "It's similar to buying a secondhand cellphone without it being restored to factory settings." In fact, buying a second hand gadget can potentially expose the user to some pretty extreme scenarios. "Cameras and IoT devices can contain spyware and malware, which can cause a plethora of problems for the user," Galloway added. "These devices could possibly listen to you, watch your every step, communicate with and attack other devices connected to the same local network, such as PCs, laptops, and TVs." Galloway said devices could also be used to perform botnet attacks -- where an unsecured internet-connected device is accessed by another computer and used along with other breached devices to take down websites or internet services, as what happened with the Mirai botnet attack in 2016.

77 comments

  1. I would argue it's not just Ebay by acoustix · · Score: 4, Informative

    It's all devices. Hell, most of them are designed to spy on the users. Do you trust anything coming from China?

    The sad fact is you've already agreed to be spied on when you agree to use almost any Internet connected device. There's really nothing that changes with this article.

    --
    "A plan fiendishly clever in its intricacies"- Homer Simpson
    1. Re:I would argue it's not just Ebay by Baron_Yam · · Score: 4, Informative

      >Do you trust anything coming from China?

      Yes. The Chinese have no interest in spying on the average consumer in the West. If I held a security-sensitive position in government, I'd be more concerned, but I don't so I'm not.

      And ultimately if I buy a domestic product I have to be concerned about domestic spying, which is more likely to directly affect me.

    2. Re: I would argue it's not just Ebay by Anonymous Coward · · Score: 4, Insightful

      The Chinese have an interest in spying on everybody, all of the time.

    3. Re: I would argue it's not just Ebay by Opportunist · · Score: 3, Insightful

      Every corporation has an interest in spying on everyone, all the time. Data is money.

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    4. Re: I would argue it's not just Ebay by Anonymous Coward · · Score: 0

      yeah? why is that?

    5. Re:I would argue it's not just Ebay by Anonymous Coward · · Score: 0

      Usually it's either just plain not caring about security, or it's required by law. Think of China controlling the news, and the US government main political parties always asking for back doors... you know, to fight "terrorism"

    6. Re: I would argue it's not just Ebay by Anonymous Coward · · Score: 0

      They are desperately trying to learn English.

    7. Re:I would argue it's not just Ebay by SethJohnson · · Score: 4, Interesting

      The Chinese have no interest in spying on the average consumer in the West.

      Let's ignore the traditional image of foreign agents conducting espionage and think more about what could be gained by operating a beachhead device inside a random US home.

      1. Botnet participant can be used for DDOS attacks on government and corporate entities.

      2. Automated network snooping can exploit vulnerabilities to compromise network routers

      3. With network router compromised, MITM attacks can inject malware and gather remote credentials to other services. This can grow the botnet population and compromise additional devices on remote networks. MITM attack enables automated identity theft to erode American economic stability.

      The identity theft part highlights the probability that these trojan devices can very well be controlled by criminal elements rather than state actors. Cryptoviruses and blackmail can be implemented thanks to such compromised IOT devices.

    8. Re:I would argue it's not just Ebay by Rei · · Score: 2

      Wonder if you could pull off TEMPEST in a consumer electronics-sized device. That would lead to some seriously concerning possibilities.

      --
      "This wallpaper is killing me. One of us has got to go." -- Oscar Wilde on his deathbed
    9. Re:I would argue it's not just Ebay by Baron_Yam · · Score: 1

      However, these risks (from my perspective, not the state's) remain the same regardless of where the device is manufactured.

      Do I care whether it's USA or China that has the original back door on my device? If I trusted one more than the other not to compromise my device at the factory, I'd preferentially buy from them. I trust neither.

    10. Re:I would argue it's not just Ebay by Anonymous Coward · · Score: 0

      "Think Twice About Buying Internet-connected Devices"

      There. Fixed the headline for ya! These are first and foremost spy devices. The buying and selling of (what should be) people's private personal information has become one of the biggest businesses in the world today! And it seems that everyone wants in on the big bucks involved in the collecting, buying, and selling of people's personal personal data! Having and keeping any privacy at all is a difficult task these days. Your "smart" phone spies on you. Some web browsers and web sites want to spy on you. And now, it's becoming harder and harder to buy just about any home appliance, electronic, or electrical device that doesn't have the capability to connect to the Internet. If you don't believe that, try to buy a TV set that is not a "smart" TV!! We are coming very close to living in a 1984 Orwellian nightmare, and getting closer every day!!!

    11. Re:I would argue it's not just Ebay by Anonymous Coward · · Score: 0

      Yes. The Chinese have no interest in spying on the average consumer in the West.

      Then, please, by all means do explain the sheer number of stories we've seen about Chinese products which send your data back to servers in China?

      Either at the government level, or commercially (which then I assume is made available to governments) ... you'd be an idiot to think Chinese products aren't spying on you when they've repeatedly shown to be.

      But I'll broaden the scope of the article and conclude if you don't realize all of these connected devices are spying on you then you're a moron.

      Most of these devices are pointless crap peddled to the masses but which have pretty much no security and no privacy as a design feature. You should already not be trusting them.

    12. Re: I would argue it's not just Ebay by mccrew · · Score: 4, Insightful

      yeah? why is that?

      Because you don't always know ahead of time what will turn out to be valuable. So the standard operating procedure these days is to collect everything. Over time, historical data becomes valuable as well.

      --
      Hey, Windows users, there is no such thing as "forward" slash, there is only slash and backslash.
    13. Re:I would argue it's not just Ebay by Anonymous Coward · · Score: 0

      What is the real difference between "criminal elements" and "state actors"? Here in the US they seem to be one and the same.

    14. Re: I would argue it's not just Ebay by Anonymous Coward · · Score: 0

      Because in spying on everyone, you include the boring ones sure, but you also get the ones you are interested in.

    15. Re:I would argue it's not just Ebay by Anonymous Coward · · Score: 0

      Arguably for the general populace its better to buy from outside the country. They are less likely to be interested in you unless you hold some sort of political or corporate power.

    16. Re:I would argue it's not just Ebay by Anonymous Coward · · Score: 0

      The word of the day is "full take". Look it up.

    17. Re:I would argue it's not just Ebay by Moof123 · · Score: 1

      I'd argue that in >95% of cases there is no point to making most widgets internet connected or "smart" in the first place. I'm still in awe that anyone ever wasted money on a web connected fridge. WTF?

      Sadly, many of these widhets have been designed to be badly hobbled or non-functional if they are NOT connected to servers via the internet. I see orphaning of products as a real scourge on the world. Widgets that used to last a decade or more are now "smart", but useless after a year or three when the company loses interest or dies and shuts down its servers, or when some giant security exploit comes out after the support life has ended.

    18. Re:I would argue it's not just Ebay by stooo · · Score: 1

      >> Then, please, by all means do explain the sheer number of stories we've seen about Chinese products

      Bad Press.
      Also called propaganda.

      --
      aaaaaaa
    19. Re:I would argue it's not just Ebay by Anonymous Coward · · Score: 0

      Even if tech from China is spying on me, Id rather have that than home grown tech *cough* Intel IME *cough* spying on me of which the USA 3 letter agencies almost certainly have their mits inside there.

      If China is spying on me, there isn't a whole lot they are going to be able to do with the info, Is China going to send their military over here and arrest me? China could probably care less about your emails to your lover and your scandalous pics on your device. They are most likely going for getting any spying into corporations and stealing intellectual property to build stuff with it back home.

      On the other hand home grown tech with spying capabilities is just down right scary.

    20. Re: I would argue it's not just Ebay by Anonymous Coward · · Score: 0

      The Chinese have an interest in spying on everybody, all of the time.

      No, their eyes are like that quite naturally!

    21. Re:I would argue it's not just Ebay by wyHunter · · Score: 1

      Indeed. My statement would be "Do not buy internet connected devices." meaning, of course, thermostats etc. as computers with internet connections are by design and are typically shut off when not in use.

  2. Did you know by Anonymous Coward · · Score: 0

    Simon fed his dog each day
    But it would grow no bigger
    So he took it to the market
    And swapped it for a N...............ewt

  3. As Nietzsche once said by Clueless+Nick · · Score: 4, Insightful

    When you gaze long into an abyss, the abyss also gazes into you.

    So, when you buy that spycam, be informed that it might also be spying on you.

    --
    Chat with other atheists http://secularchat.org
  4. Smells like a "Kodi box" propaganda bit by Anonymous Coward · · Score: 0

    Smells like a "Kodi box" propaganda bit.

  5. Ha, haa, I am safe. by 140Mandak262Jamuna · · Score: 4, Funny

    I always buy in Alibaba, some Russian named seller in a Bulgarian store fulfills my Alibaba order that gets shipped straight from China.

    --
    sed -e 's/Chuck Norris/Rajnikant/g' joke > fact
  6. Any trust in eBay for last 10 years? by thebes · · Score: 1

    Has anyone really trusted eBay in the last 10 years, electronic device or not?

    1. Re:Any trust in eBay for last 10 years? by Anonymous Coward · · Score: 0

      Well I *did get a double blade razor from HongKong shipped to my doorstep (the last G]['s on the planet would be sold on their sidewalk vendors -- or in India's) so when you're stuck in the Outback with no electricity, well those double blade refill cartridges from Kmart are the best absolute bargain.

      As to picking up grrrls in the outback -- it only happens in the movies.

      Oh, and the last line was dropped from TFS, which originally stated Merry Christmas, you capitalist pig. You still have seven shopping days left. We know what you want; who says we are being naughty?

    2. Re:Any trust in eBay for last 10 years? by Anonymous Coward · · Score: 0

      I've sold event tickets and a few game consoles through it, never had any issues beyond the occasional engrish from a buyer. I've also bought car parts and cell phones without any problems.

      Seems like a lot of people look purely at prices rather than seller/buyer feedback.

  7. Shouldn't it be four? by Hognoxious · · Score: 1

    You should think twice before buying any internet connected device, and twice again before buying anything of Alleybobo. By my reckoning that's four times - at least.

    --
    Confucius say, "Find worm in apple - bad. Find half a worm - worse."
  8. So what, are we new or something? by drinkypoo · · Score: 2

    Show of hands, who here doesn't immediately reflash everything with updatable firmware? Usually there's an update anyway, by the time you get it in your hot little hands.

    --
    "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    1. Re:So what, are we new or something? by Anonymous Coward · · Score: 0

      and monitor that traffic to and from those devices.

    2. Re:So what, are we new or something? by demonlapin · · Score: 1

      Yeah, pretty much a wasted story here. Could be useful on more mainstream sites, but anyone who's still hanging around here knows this kind of stuff.

  9. General public maybe, but... by Anonymous Coward · · Score: 0

    If any dumbass here buys a used computer without wiping and putting Linux, well then, they get what's coming to them...

    1. Re:General public maybe, but... by Hognoxious · · Score: 0

      Wiping and installing Linux is the second thing I do,.

      The first thing is do is to have a bit of a snoop around. In case there's any pr0n. To, umm, alert he authorities, if it's dodgy. Yes, that.

      Did I say pr0n? I meant music.

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    2. Re:General public maybe, but... by drinkypoo · · Score: 1

      The problem with finding pr0n on cheap computers is that it's usually old, and thus low-bitrate... I mean, music.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
  10. Why single out EBay? by Opportunist · · Score: 1

    ANYTHING you buy that connects to the internet should first and foremost go through a thorough audit. You and your habits are marketable data, being able to get that for free AND make you pay for it ... And you don't even get a (fire)wall out of it.

    But seriously. You shouldn't trust ANY device that gets hooked to the internet. Even and especially when it is from a "reputable" hardware manufacturer. All that means is that they're more likely to be longer in business to siphon your data.

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  11. Hosts file won't help by Anonymous Coward · · Score: 0

    With this level of hacking, not even APK's hosts files will help you. You're better off buying your internet devices from NSA approved vendors.

    ZIP

  12. NO SHIT? by Anonymous Coward · · Score: 0

    no shit!

  13. Think twice about buying internet-connected device by edtice1559 · · Score: 2

    Fixed the summary for you. Even if you can get an internet-connected device that doesn't tout spying as a feature, the supply chain is full of counterfeits and tampered items.

  14. On the other side... by LordHighExecutioner · · Score: 1, Offtopic

    ...IoT devices you buy at Amazon, Walmart and similar places is 100% safe, NSA approved.

  15. Don't trust anything that ships from Los Angeles by Anonymous Coward · · Score: 0

    When shopping on eBay always check the seller's location the item will ship from. Shanghai is obvious not to buy from but you will also find countless Chinese resellers shipping from Los Angeles, CA since that's where most cargo ships coming from China dump their garbage wares at. It's best to shop from redneck states where Chinese people don't like to live due to lack of ivy-league colleges to put their kids through.

  16. Ebay? by Anonymous Coward · · Score: 0

    "Think Twice About Buying Internet-connected Devices Off Ebay"
    You had me at "devices".

    1. Re:Ebay? by infolation · · Score: 1

      You had me at 'Think'.

  17. Re:Don't trust anything that ships from Los Angele by Anonymous Coward · · Score: 0

    Trouble is, said redneck states don't have the nouse to make any sort of electronic device ... they will just import them from .. China

  18. Good Advice but No DATA !!! by martiniturbide · · Score: 2

    The warning and the advice is good, but Leigh-Anne Galloway (and the article author) provides no data if that is happening or not. It would be interesting to know that from 10 devices bought X came with modified firmware with spyware. But no data is provided.

  19. Fact free acticle by Anonymous Coward · · Score: 0

    If indeed this is an issue than lets buy a few hundred random devices on ebay and examine them. These kinds of date free speculations are meaningless.

    1. Re: Fact free acticle by Anonymous Coward · · Score: 0

      They do just that at DEFcon every year.

  20. Who needs third party spyware? by Anonymous Coward · · Score: 0

    When these devices are built to spy on you directly by the manufacturer.

    Think twice about buying from eBay, but you can trust the smart TV with the built in HD webcam you bought from Walmart for that suspiciously low price, citizen.

  21. A plethora by Anonymous Coward · · Score: 0

    Would you say you have a plethora of problems?

  22. Yeah, like all the other ones by Anonymous Coward · · Score: 0

    If I can't flash an Open Source firmware, I'm not interested. It's the first thing I look for when I'm shopping: Is there third party firmware for the thing I'm interested in and how much does it rely on proprietary binary blobs? If there isn't LEDE/OpenWRT firmware for router-like devices or Lineage/Cyanogenmod for mobile phones, I don't buy the device. As far as I am concerned, hardware developers can just stop making firmware, if they provide enough resources and information to Open Source projects.

  23. Clear this up for me. by Anonymous Coward · · Score: 0

    If I buy a Thinkpad x200 off ebay should I be worried?

    1. Re:Clear this up for me. by Thor+Ablestar · · Score: 1

      You should be worried about at least 3 things: 1) Intel Management Engine that could be present in some Intel-based books, 2) Something inside a BIOS, for instance a theft prevention mark that is automatically recognized by Windows (Have forgotten the exact name). I have such a Thinkpad and just don't care since I don't use Windows and have a proof of purchase, 3) BIOS password which in Thinkpads is NOT erased by CMOS battery removal.

  24. Not a chance by OneAhead · · Score: 0

    I find buying used (nontrivial) electronics (and using other people's electronics) icky. It's the cybersecurity equivalent of donning a piece of underwear that was found at the roadside. One could argue "nothing a good round of disinfection won't fix", but that gets a lot more complicated than "wash hot".

  25. Fixed it for you by Whatsmynickname · · Score: 1

    Think Twice About Buying Anything Off Ebay

  26. Wrong privacy violation by freeze128 · · Score: 1

    "It's similar to buying a secondhand cellphone without it being restored to factory settings". Well, if that happens, it's not MY data that is at risk, but the data of the previous owner. I can easily reset it to factory defaults, and maybe flash the firmware.

    1. Re:Wrong privacy violation by Thor+Ablestar · · Score: 1

      It should be not too difficult to use any cellular modem or modem module and a simple microcontroller that issues the AT-commands to the modem. As a bonus, you should be able to obtain some status info in order to detect the stingrays.

      You cannot trust even the open OS. You cannot trust ANYTHING that could be changed without a hardware programmer, but the ability to load some commercial programs is the thing that makes a piece of hardware a smartphone. Either you retain this ability or you should rewrite all the ecosystem from scratch.

  27. Or newegg? by RobinH · · Score: 3, Interesting

    I was looking at a cheap Mini PC, labeled an "industrial PC" on newegg, from a Chinese seller, obviously, and the one review said the version of windows pre-installed was pirated, and there was software installed that simulated the license authentication, but as soon as you installed anti-virus it would detect that software and quarantine it, and then your windows copy realizes it's a pirated copy. Caveat emptor.

    --
    "I have never let my schooling interfere with my education." - Mark Twain
    1. Re: Or newegg? by Anonymous Coward · · Score: 0

      That's strange. You only need to run Daz loader once.

  28. All fluff by TheInternet01 · · Score: 1

    So many devices no matter where you buy them have 'security flaws' and be at risk to expose sensitive data or spy etc etc.

    This sounds more like "Oh god, instead of us buying it from China for 10$ then selling it in north america for 110$, people are directly buying it for 10$" Ah noooo what do we do!

    Just sounds like a campaign to try to convince people to pay higher prices.

    --
    Uplink Hosting - Web/email at an affordable price with high performance - https://uplinkhosting.ca/link.php?id=3
  29. Same shit, different store. by Anonymous Coward · · Score: 0

    Why single out Ebay in the article? I guess it's good old clickbait sensationalism.
    You can get exactly the same shit in a multitude of places online and in bricks and mortar stores.

    Oh and add in some good old fashioned xenophobia too.. "the chinese are spying on you.. think of the children"
    Just go back thru the last year of Slashdot, how many western products were caught spying on their customers ?
    Laptops that "accidentally" installed a keylogger, kids toys that reported back to unprotected servers etc, sex toys that send back 'telemetry' etc. The list goes on and on and on.

    This joke of an article tries to hype up the dangers of products spying on you, then goes on to recommend a fucking Amazon Echo FFS.
    Fucking shitty "journalism" at its best.

  30. Consumers need to ptotect themselves by Anonymous Coward · · Score: 0

    Some years ago, the tech industry convinced people that even the last idiot could be a computer specialist. Nowadays every Joe Sixpack believes to be a computer guru just because he can click somewhere and something happens. And if he can spell "registry" or "Ubuntu" he might even be a computer engineer. If something goes wrong - someone else is to blame. This spirit of trying to dumb everything down to make it more "user friendly" is what gave us systemd, uPnP and other crap. But here's the thing: If you don't want to get bothered with the technology you are using - buy from a company that takes care of you. People just shouldn't install stuff that is meant to be used by grown-ups only.

    This having been said - I installed a great number of cheap Chinese IoT devices. A wireless "smart" plug for about $10 ? I can't build one cheaper myself. Most are ESP8266 based - so you can flash it with whatever your heart desires. Put them all in insulated network groups and you're going to be ok.

    More here: http://blog.michaelamerz.com/

  31. Let me fix that headline for you: by Rick+Schumann · · Score: 2

    "Think twice about buying ANY Internet-connected devices, from ANYWHERE"

  32. Truth or opinion. by Anonymous Coward · · Score: 0

    Think three times about SlashDot articles being factual.

  33. USA by stooo · · Score: 2

    >Do you trust anything coming from USA ?
    Hell No.

    --
    aaaaaaa
  34. Heh by Anonymous Coward · · Score: 0

    It's similar to buying a secondhand cellphone without it being restored to factory settings

    I recently noticed that on a relatives Nokia phone, apparently it had been sold on ebay and the seller had left all his mail accounts synced up, including auction details

  35. HP by stooo · · Score: 1

    >> NSA approved vendors.
    Like HP ?

    HAHAHAHAHAHAHA
    Backdoors included.

    --
    aaaaaaa
  36. Re:NEVER use an Android phone on WIFI by Anonymous Coward · · Score: 0

    Every IT professional knows it is not possible for an Android App to communicate with and attack other devices connected to the same local WiFi network. Android phones purchased from eBay are completely safe. *

  37. Re:Think twice about buying internet-connected dev by thegarbz · · Score: 1

    Fixed the summary for you. Even if you can get an internet-connected device that doesn't tout spying as a feature, the supply chain is full of counterfeits and tampered items.

    There is one key benefit. With counterfeits and tampered items it is likely they may have broken the spying features.

  38. It's possible but impractical by Anonymous Coward · · Score: 0

    Some group/person acquires an electronic device, modifies it individually to spy or do something unwanted, and then sells it online. Unless this device is crazy popular and people are fighting to get it, this won't work out well. Considering the unpredictable demographics of people buying a used device, how these people will use it, and how many devices the scammers can even sell in a reasonable amount of time, this method of scamming is going to be really work-intensive and inefficient. Yes this is possible, but it's probably not worth the effort. Much easier and better scams out there.

  39. Check sources by spinitch · · Score: 1

    There are reputable sellers from US companies like trade in companies and phone insurance companies that refurbish and resell devices on e-bay vs whole sale . An unknown seller might tamper with a device but iPhones harder for spyware. Non authentic parts such as knock off cheaper battery could also be a concern. Apple CPO = Certified PreVious Owned which are supposed to be from certified Apple supply chain partners. Buying from Apple or Carriers while might be more expensive lower risk of unauthorized parts or spyware / malware.

  40. Re:NEVER use an Android phone on WIFI by Swave+An+deBwoner · · Score: 1

    My ROKU remote app would disagree with you but it's too busy watching Netflix.

  41. favorable opportunity by Anonymous Coward · · Score: 0

    You can have an advantage to knowing a device certainly was compromised: meaning you cannot fully be aware of its anecdotal evidence trail, or its usage, or its implications. As long as the compromised device fulfills the need you can honestly state "no, beyond that use, I don't know what you are talking about"

    Its a little similar to "grandpa was the bittorrent culprit" but it removes the onus of owner as operator (which is good),

  42. -o- by easyTree · · Score: 1

    When you're buying from a third-party seller, it's a lot more difficult to tell where products have come from, whether you're getting exactly what you think you're getting, and if anything has been done to the product since it was manufactured. "It is possible for internet-connected devices to be tampered with and resold on the web,

    These devices could possibly listen to you, watch your every step, communicate with and attack other devices connected to the same local network, such as PCs, laptops, and TVs."

    Thanks for the warning. It *is* quite concerning that someone other than Google/Facebook/Apple/Amazon/NSA/<otherGiantCorp> might be listening. Quite concerning indeed. One would never know what *those* unscrupulous actors might do with one's data.