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Is It Illegal to Trick a Robot? (ssrn.com)

An anonymous reader writes: Can you get into trouble under anti-hacking laws for tricking machine learning...? A new paper by security researchers and legal experts asks whether fooling a driverless car into seeing a stop sign as a speed sign, for instance, is the same as hacking into it.
The original submission asks another question -- "Do you have inadequate security if your product is too easy to trick?" But the paper explores the possibility of bad actors who deliberately build a secret blind spot into a learning system, or reconstruct all the private data that was used for training. One of the paper's authors even coded DNA that corrupts gene-sequencing software and takes control of its underlying computer, and the researchers ultimately warn about the dangers of "missing or skewed security incentives" in the status quo.

"Our aim is to introduce the law and policy community within and beyond academia to the ways adversarial machine learning alter the nature of [cracking] and with it the cybersecurity landscape."

82 comments

  1. Mudd's Women by Anonymous Coward · · Score: 0

    Pretty sure this was a plot of a Star Trek episode. If it's good enough for Capt. Kirk, it's good enough for anyone else.

    1. Re: Mudd's Women by Anonymous Coward · · Score: 0

      But Kirk tricked everybody. Robots, space probes, Mr. Spock, those green alien women, Bardock, Heather Locklear, and Denny Crane.

    2. Re: Mudd's Women by Anonymous Coward · · Score: 0

      Kirk is awesome

  2. Like all things by Anonymous Coward · · Score: 0

    Someone has to die before anything is taken seriously. Or just write an obnoxious memo that reveals who you really are.

    1. Re: Like all things by Anonymous Coward · · Score: 0

      Speaking of someone dying from self driving cars and changing traffic signs. I'm honestly curious as to how these self driving or driverless cars handle traffic light outages or intersections that just have blinking yellow lights in small towns like where i live. Anyone have info?

      -Geekpoet

    2. Re: Like all things by c6gunner · · Score: 1

      I'm honestly curious as to how these self driving or driverless cars handle traffic light outages or intersections that just have blinking yellow lights in small towns like where i live.

      Same way as human drivers. Road rules are a pretty simple system; do you honestly imagine that the engineers behind the technology managed to "teach" the car to recognise traffic lights, but somehow forgot to include programming on what to do if they're out?

    3. Re: Like all things by Anonymous Coward · · Score: 0

      Yes.

    4. Re: Like all things by Anonymous Coward · · Score: 0

      Software bugs happpen to the best of programmers. Also how much testing is being done in rural areas or are the cars only being tested im urban environments? I haveny read much on all the real world testing that the driverless cars are doing but its seems that so far everything I've read dicusses city driving or major highway.

      Time to google i guess.

  3. Stop sign by religionofpeas · · Score: 4, Insightful

    Modifying a stop sign with the purpose of fooling a self-driving car is similar to someone tampering with a stop sign to fool human drivers, and can be handled with existing laws.

    1. Re:Stop sign by iggymanz · · Score: 1

      indeed manslaughter convictions have been made for tampering with or removing road signs; existing law covers this

    2. Re:Stop sign by Anonymous Coward · · Score: 0

      But how would someone necessarily know that a sign has been tampered with? From what I've read the difference may be all but invisible to the human eye, and perhaps to other vision systems.

    3. Re:Stop sign by michelcolman · · Score: 2

      Obligatory xkcd

      "Those things would also work on human drivers. What's stopping people now?

    4. Re:Stop sign by Anonymous Coward · · Score: 0

      What about "tricking" a red light camera by graffiting the camera?

    5. Re: Stop sign by javaman235 · · Score: 3, Interesting

      AIs can be tricked with things way different than what would fool human mind:

      https://www.google.com/amp/s/w...

      --
      -The art of programming is the pursuit of absolute simplicity.
    6. Re: Stop sign by iggymanz · · Score: 1

      indeed that turtle looks like a certain model of crossbow not a firearm, if I saw its outline on a T-ray scanner at an airport that passenger would be up against the wall getting frisked

    7. Re:Stop sign by AmiMoJo · · Score: 1

      A few years back some lady painted her bird box yellow. It looked kinda like a speed camera from a distance. Pretty effective against human drivers.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    8. Re:Stop sign by mark-t · · Score: 1

      The effort required to do so.

      It happens to be a whole lot easier to trick machines than people.

    9. Re:Stop sign by currently_awake · · Score: 2

      Attempts to teach a computer to spot military vehicles resulted in flagging all "Rainy" pictures as containing military vehicles, because all the learning photos had that. If you inserted a small christmas tree near every stop sign used to train the robot car, it might not recognize stop signs without one. That is not the same as disguising a stop sign, and probably not illegal under current law.

    10. Re:Stop sign by Anonymous Coward · · Score: 0

      There was also an Indian guy who wrote a script to buy a stock, waited for a robot to buy it, and then cancelled the order was thrown in jail.

    11. Re: Stop sign by c6gunner · · Score: 1

      It happens to be a whole lot easier to trick machines than people.

      Millions of magicians and scam artists would beg to differ. Hell, there's a reason why the biggest weakness in computer security has always been the lump of meat sitting in front of the keyboard (aka "social engineering").

    12. Re:Stop sign by Anonymous Coward · · Score: 0

      Agreed

    13. Re:Stop sign by religionofpeas · · Score: 1

      That is not the same as disguising a stop sign, and probably not illegal under current law.

      Current law also considers intent of your actions. If you purposefully create a situation where people end up in danger, then it is illegal.

    14. Re:Stop sign by Anonymous Coward · · Score: 0

      Those things would also work on human drivers.

      Would it though? Paint new lines, and the human drivers who drive that road every day will think "that's different, better drive a little more cautiously" because they know that that is unusual for the location they are at. But does an autonomous car have a memory, or is it all just "see X, do Y" with none of the "the road looks different today than it did yesterday" that a human would have?

    15. Re: Stop sign by Anonymous Coward · · Score: 0
      Seriously, a fucking google amp link?

      proper html link to same article

    16. Re: Stop sign by iggymanz · · Score: 1

      Wow,I didn't know we were driving cars for 1 million years. Damn. So that's how homo erectus spread over 3 continents so fast, they just went "ungah bungah.... ROAD TRIP!"

      Explains why we find so many of their teeth and bones too, since safety belts in automobiles weren't common until the mid 20th century.

  4. Same as with people by Anonymous Coward · · Score: 0

    Is it illegal to replace a "Danger: Alligators" sign with "Designated Swimming Area" to trick gullible tourists?

    1. Re:Same as with people by Rei · · Score: 0
      --
      "99 dead duelists of Dios on the wall. 99 dead duelists of Dios! Take one's ring, pass it around..."
    2. Re:Same as with people by Rei · · Score: 1, Offtopic
      --
      "99 dead duelists of Dios on the wall. 99 dead duelists of Dios! Take one's ring, pass it around..."
    3. Re:Same as with people by Paradise+Pete · · Score: 1

      Add some gator-misspellings to that sign and it would be a Far Side comic.

  5. How far does the biology analogy really go? by DRJlaw · · Score: 3, Informative

    The answer is probably going to depend upon one word:

    Computer Fraud and Abuse Act (18 USC 1030):
    (a) Whoever--
    (5)
    (A) knowingly causes the transmission of a program, information, code, or command, and as a result of such conduct, intentionally causes damage without authorization, to a protected computer;

    Can you convince judges that "cause the transmission" should only mean active electronic transmission, or can prosecutors convince judges that "cause the transmission" should have the same epidemiological sense as causing the transmission of a virus, worm, etc, regardless of means.

    1. Re:How far does the biology analogy really go? by Anonymous Coward · · Score: 0

      "to a protected computer;"

      I think you could easily argue, in the case of a fake stop sign, that the computer was not so protected.

    2. Re:How far does the biology analogy really go? by DRJlaw · · Score: 1

      I think you could easily argue, in the case of a fake stop sign, that the computer was not so protected.

      I think that you'd lose that argument in a heartbeat.

      Per 1830(e)(2)(B), a "protected computer" means one "which is used in or affecting interstate or foreign commerce or communication, including a computer located outside the United States that is used in a manner that affects interstate or foreign commerce or communication of the United States."

      Self-driving cars engage in interstate travel just like human-driven cars.

    3. Re:How far does the biology analogy really go? by Anonymous Coward · · Score: 0

      and as a result of such conduct, intentionally causes damage without authorization, to a protected computer;

      Conditions are many in this clause. If the result of the hacking is a crash with death and damage to people and property, there are surely more suitable sections of the criminal law to depict the act. That said, the

      whether fooling a driverless car into seeing a stop sign as a speed sign, for instance, is the same as hacking into it.

      clearly means that the trees are hacking our cars during autumns with their leaves, as some of the older anti-collision radars can trigger emergency braking event in a motorway as they see a falling leaf in their detection cones.

    4. Re:How far does the biology analogy really go? by RhettLivingston · · Score: 1

      As others have stated, there are many better criminal statutes that would apply to this situation. There are laws specifically protecting street signs, and it seems like other much more serious crimes against persons would be provable if the worst were to happen. But,

      A stop sign is a command input that is transmitted to the cameras. I would think that intentionally changing that command input in a manner designed to cause any problem with the computer is no different than exploiting any other exposed interface of a computer. How is it different from a man-in-the-middle network attack? Or sending an RF signal (technically just a different band) to the car to break into its network and command it to accelerate?

      In the bigger picture, I believe we went the wrong way with this and other computer-related law. The necessary laws were already in place and just needed some clarification. We should have made it clear that electronically trespassing on and damaging property or interfering with services provided from that property is no different than physically doing so. Then we could just apply existing B&E, theft, burglary, vandalism, trespassing and other laws to the virtual world.

    5. Re:How far does the biology analogy really go? by Anonymous Coward · · Score: 0

      FYI, though not "electronic" in that it doesn't use electrons, light is an electromagnetic transmission like WiFi. There are even open-air WiFi implementations that use light as the medium. The information transmission protocol is different in this case, but not the medium.

    6. Re:How far does the biology analogy really go? by Bing+Tsher+E · · Score: 1

      My swiss army knife 'engages in interstate travel' if I carry it in my pocket into another state.

    7. Re: How far does the biology analogy really go? by Anonymous Coward · · Score: 0

      There's not going to be any pedantic arguments before a judge. C'mon, this is Soviet America. You'll be forced to give a false confession then thrown in the Gulag torture camps.

    8. Re:How far does the biology analogy really go? by parkinglot777 · · Score: 1

      My swiss army knife 'engages in interstate travel' if I carry it in my pocket into another state.

      Does your swiss army knife drive itself through states? Or you are carrying it through? How about self driving car, does it drive itself? Or it is being carried through states? Please don't try giving nonsensical comparison. Your knife has no direct relation to traveling on a road. If you want to make a joke, be more direct.

    9. Re:How far does the biology analogy really go? by Bing+Tsher+E · · Score: 1

      My swiss army knife is directed through state borders under my control.

      Sometimes I might also have a box of oranges in the back of my car as I travel across a state border.

      I can't recall ever traveling to another state without being on a road, though I do remember in my youth that we hiked into Canada once.

  6. Bad example by Sla$hPot · · Score: 0

    Messing with street signs are NOT legal in the first place.
    Faking or modifying your apearance, gender, or voice to get access, discounts ect. is probably not elegal as long as it is within certain limits without actually comitting identity fraud.

  7. Is it illegal trick a neural net? by Anonymous Coward · · Score: 0

    Because then, ALL of marketing, sales, for-profit business, PR, lobbyism, propaganda, lying / malicious concealment, etc is a crime. As is all malicious communication.

    Iâ(TM)d say: Obviously yes.

    But then again, would normal life even be possible without it? And how would that look like?

    1. Re: Is it illegal trick a neural net? by javaman235 · · Score: 3, Interesting

      Exactly. Just saw this article on advertisers and behavior control. It cited how people respond to the smell of disinfectant by keeping a room cleaner, cited it as a sort of mental weakness. Of course non-sociopathic people, on smelling disinfectant, will take it as a sign someone really wants the room clean, and thus keep it clean as a courtesy and possible medical safety thing...But advertisers see this sort of thing as a behavioral switch, and would feel free to place disinfectant smells in a businesses just to get that behavior. The whole mode of thinking behind advertising is the kind of manipulation that could lead AI astray.

      --
      -The art of programming is the pursuit of absolute simplicity.
    2. Re: Is it illegal trick a neural net? by Anonymous Coward · · Score: 0

      Only when there's a health and safety issue, e.g. big tabacco got prosecuted for deceiving the public about health risks in smoking, and deceiving people by tampering with road signs is difintely illegal.

    3. Re: Is it illegal trick a neural net? by Reverend+Green · · Score: 1

      It's a little worrying that some of the companies with the most advanced AI research are actively hostile to privacy and freedom. Everyone knows this is going to end in a horrific disaster - it's kinda obvious. Yet seemingly many people consider the prospect of slightly cheaper taxi rides to be totally worth the risk.

  8. At some point, it can't be... by RyanFenton · · Score: 1

    There's going to be kids that are going to see videos and attempt to recreate any flaw - just like there's plenty of pennies smashed on train tracks over the years (not really dangerous, but if kids could be jailed for intent...), there's going to be flaws in any automated system by random folks you can't "teach a lesson to."

    One of the biggest purposes of having an automated system approaching computerization ("robot", if that's what gets clicks), is that you can spot flaws, and ALTER the system to better adapt to changing needs, rather than rely on pure punishment to cover faults.

    Related Obligitory XKCD:
    https://xkcd.com/1958/

    Folks can use the power of misleading information to kill eachother in a lot of ways, poison and war being classic examples - and yeah, those should be punished, but they should also be used to make systems that work better.

    Overall, these things still make the world better, and less randomly susceptible to harm. The analogue equivalent has more holes in virtually every case, we're just more used to them. From almost all past technology (non-weapon) , we're better off after going through the learning process than if we feared it forever, or remained only conservative in our approach.

    So yeah - punish folks that have actual intent to harm just like anything, but you can't stop folks from playing with the world around them, and the new stuff in it.

    Ryan Fenton

    1. Re: At some point, it can't be... by Anonymous Coward · · Score: 0

      WTF intent? Nobody puts pennies on train tracks to derail the train. They do it because they're bored and flat pennies look neat.

  9. Not a security issue by tomhath · · Score: 2

    Is cutting the brake lines on a car a security issue? Of course not. But it is a crime.

  10. I suppose it might be by Anonymous Coward · · Score: 0

    *if any of that technology actually existed outside of science fiction*. Calling this legitimate query should probably carry some kind of penelaty though, at least a smack in the head and some kind of clown prize.

  11. Define "Trick" by Anonymous Coward · · Score: 0

    That definition will decide where all of the issues fall, really.

  12. "Introductory offer" by Anonymous Coward · · Score: 0

    A food delivery service in our area offered a 25% discount for first time users.

    A friend of mine discovered that one could obtain the discount by using a different email and an invented phone number.

    It worked until the deliveries had a problem and they had to ring the (non-existent) number.

    When they rang him for a third time, the food delivery service realised what was going on and threatened my friend with legal consequences.

    Not sure what the law is actually allowed to do here.

  13. well i can see this taking off as a new national s by Anonymous Coward · · Score: 0

    1. pick a secluded road
    2. wait for driverless deliverytruck to come.
    3. put up a fake stopsign or tutn on a fake red light.
    4. empty out al the "free stuff".
    5. switch to green and see it drive of in to the sunset...

  14. Comment removed by account_deleted · · Score: 1

    Comment removed based on user account deletion

  15. In my state, embarrassment is being made illegal by Anonymous Coward · · Score: 0

    In my state, embarrassment is being made illegal.
    Just because you don't do harm, doesn't make it legal.
    But if you "hack" into a device by accessing a public interface that the org doesn't know about and report that to a newspaper, they want jail time if you didn't get prior, written, approval, by everyone and GOD before hand. Even if there isn't any financial gain or any real damages.

    They are trying to make it illegal to embarrass someone.

    The law is being proposed so the state doesn't look stupid when they leave interfaces online and don't properly secure it. And while they are doing this, other large financial companies are pushing for it because embarrassment about their poor security causes real impacts.

  16. Re: well i can see this taking off as a new nation by c6gunner · · Score: 1

    6. Enjoy a free anal cavity search after the authorities check the footage from the dozens of cameras festooned all over the truck.

  17. Still waiting by Anonymous Coward · · Score: 0

    Is It Illegal to Trick a Robot?

    Hell, I'm still waiting for robots that will trick. Life is sex. If life isn't sex for you, you're already downslope on the way to dead.

    Anything other than sexbots is just noise.

  18. Is It Illegal to Pick a Lock? by Anonymous Coward · · Score: 0

    Both are just machines.

  19. Existing laws cover it by Local+ID10T · · Score: 1

    Existing laws cover such behavior. Expect charges ranging from Malicious Mischief to Vandalism to Terrorism depending on how vindictive the prosecutor feels.

    --
    "You want to know how to help your kids? Leave them the fuck alone." -George Carlin
    1. Re:Existing laws cover it by Anonymous Coward · · Score: 0

      Purposely trying to make self-driving vehicles crash: Attempted murder of the occupants, times however many self-driving cars were affected.

  20. Re:yes by Carewolf · · Score: 1

    yes it's illegal to cause traffic accidents. be it by defacing signs, stealing stop signs, or screwing with the road markers. this is not even a question.

    What if you cause it by wearing a custume looking like a stop sign to a computer, but like a custome to a human?

  21. Liability all the way around. by Anonymous Coward · · Score: 0

    Intentionally causing death is murder and not hacking particularly, so is covered by existing law. Intentionally causing property damage is vandalism. Letting your car crash into a signpost that says "road "on it has to have some liability attached to it as well I would think.

  22. Re:yes by Anonymous Coward · · Score: 0

    First offense, you'd probably be charged with misdemeanor "Impeding the flow of traffic" and you'd probably have to pay at least a few hundred dollars.
    Second offense, you'd probably see the inside of a jail cell for at least a few weeks.
    Third offense, they're probably find some way to call it a felony (domestic terrorism?) and send your ass to prison.

  23. Re:Tricking self-driving cars by Anonymous Coward · · Score: 0

    That will work great until you piss off the redneck stuck behind the automated cars that you're messing with.

  24. Comment removed by account_deleted · · Score: 1

    Comment removed based on user account deletion

  25. Re:Tricking self-driving cars by Anonymous Coward · · Score: 0

    What are you talking about? They'll be pissed off anyway because SDCs won't ever go 1 mile per hour above the posted speed limit, so they'll probably pass it, legal or not. Oh and by the way that'll be one of the great failings of SDCs that will kill the whole market for them anyway: they'll all drive like grannies on their way to church on Sunday, even if you're late for work or an appointment, and there will be NOTHING the passengers will be able to do about it. People will try to return them, be told they can't, then they'll either sue or they'll sell them and get a regular car instead. So between killing people and fucking up people's lives the whole idea will kill itself off, LOL.

  26. Yes. That is exactly the kind of bugs we see happe by Anonymous Coward · · Score: 0

    It is very often the trivial, blatant, facepalm-worthy bugs that do happen.

    So yeah, I fully expect the system to come apart because that light is neither off nor on and in a state, but constantly changing between a state and off. Shit like that WILL happen.

    Due to the simple fact that an AI-like algorithm dies not have a human lifeâ(TM)s experience at his disposal. (Nor do teh programmers, probably ;)
    And even if ... nobody is perfect.

  27. Killbot by dohzer · · Score: 1

    Are we talking about robots that are going to kill you?

  28. Yes, you are right. by Anonymous Coward · · Score: 0

    Harmfulness mist be a prerequisite. There is good manipulation too.

    The hard part is, to define what is harmful and what is good, as every person sees that differently.
    And I'm not am.egoistical gasshole, so everyone's view is equally valid to me. Even though I might not agree.
    The only nearly perfectly fair.solution I've found, is to separate people with disagreeing views. E.g. if all murderer got together and formed a murderer-only country on som uninhabited island, that would be their right. (And it would be my right to embargo them, or stop them.from entering mine.)
    The catches are, that somebody might see THAT as getting harmed and that not every person is a full individual, and who decides what is harm for them? (E.g. imagine the murderer society having childreen and mentally disabled people.)

  29. Why the confusion? Because AI? by Anonymous Coward · · Score: 0

    We have plenty if non-AI robots now. Let's say you fool a speed camera by altering your vehicle or plate. Is that a crime? It certainly is. The State takes a dim view of circumventing traffic control devices. What about smart power meters? If you hack that meter even by non-invasive means to read less than your real power consumption is that a crime? Yes, it's actually fraud.

  30. Directive 4 by TheDarkener · · Score: 1

    "bad actors who deliberately build a secret blind spot" - Reminds me of Robocop's "Directive 4". I dunno why.

    --
    It is pitch black. You are likely to be eaten by a grue.
  31. Re: Yes. That is exactly the kind of bugs we see h by c6gunner · · Score: 1

    If you were designing a system to deal with unserviceable or intermittent traffic lights, what would you do?

    Are you saying you can't think of a way too deal with it?

    Or are you saying that you can, but you're so stuck up that you think none of the people working on this stuff are as smart as you?

  32. Re: well i can see this taking off as a new natio by Anonymous Coward · · Score: 0

    well skimasks are quite popular i guess.
    i guess its like when people steal amazon deliveries. how many get caught?

  33. Damn smartphone typos ... by Anonymous Coward · · Score: 0

    /. lacks a preview function on mobile, and touchscreen keyboards are cancer.

    1. Re: Damn smartphone typos ... by Anonymous Coward · · Score: 0

      Feminism is cancer. Touchscreen keyboards are herpes.

  34. but is it "knowingly" by Mozai · · Score: 1
    How will a court tell the difference between:
    * someone knowingly and intentionally circumventing security, and
    * when the robot has a flaw and behaves unexpectedly.

    I can see some companies maknig accusations of malicious interference as a way to save face.

    1. Re:but is it "knowingly" by Anonymous Coward · · Score: 0

      I don't see a problem here. Courts have no trouble making rulings in cases that they don't understand. Business as usual.

  35. yes by Anonymous Coward · · Score: 0

    The woman killed by Uber is guilty of tricking the robot into believing she was a stationary bush at the side of the road.

    1. Re:yes by parkinglot777 · · Score: 1

      yes it's illegal to cause traffic accidents. be it by defacing signs, stealing stop signs, or screwing with the road markers. this is not even a question.

      What if you cause it by wearing a custume [sic] looking like a stop sign to a computer, but like a custome [sic] to a human?

      Remember, intention is the key. If you were going to a costume party, dress up like that, and on the way to the party, then it is not your fault but rather the AI. On the other hand, if you just dress up like that and stand along a road/street where self driving cars often time go by, then it could be illegal depending on how they interpret your intention (and likely you would be at fault).

  36. Humans and robots need to work together. by Anonymous Coward · · Score: 0

    As a wealthy white liberal who employs thousands of illegal immigrants every year to pick my crops, I can say there is a correlation between immigrant rights and robot rights. I don't want a bunch of rednecks beating up my illegal immigrants whom I need to keep me wealthy, just as I don't want a bunch of ludites breaking my robots that I need to replace my expensive illegal labor with. Remember if you live in the states the government works not for the masses but the campaign donors. My money is being funneled into the political system to ensure that being anti robot is just as racist as being anti immigrant.

  37. Re: well i can see this taking off as a new nation by Reverend+Green · · Score: 1

    Better empty the truck fast. When it detected your robbery it called in a drone strike.

  38. Re: In my state, embarrassment is being made illeg by Reverend+Green · · Score: 1

    Gulag FTW!