[HN Gopher] 300 Drones Formed a QR Code That Rick Rolled Dallas ... ___________________________________________________________________ 300 Drones Formed a QR Code That Rick Rolled Dallas on April Fools' Day Author : jaboutboul Score : 268 points Date : 2022-04-05 18:19 UTC (4 hours ago) (HTM) web link (www.dallasobserver.com) (TXT) w3m dump (www.dallasobserver.com) | FredPret wrote: | Imagine being the rights holder to this song | ouid wrote: | Imagine being Rick Astley, who is not the rights holder | [deleted] | mxuribe wrote: | I imagine he is now invited to perform at live Rickroll | events...like i remembar was done once at a previous Macy's | Thanksgiving's Day parade. So, my hope is that he is able to | make a nice living off of his music (assuming it is his | music). | surbas wrote: | An interesting phishing method... i.e. the new "leave a usb drive | in the parking lot" trick. | piyh wrote: | Reminds me of the "Do not look at the moon" writing prompt. "Do | not scan the QR code in the sky" | | https://www.reddit.com/r/WritingPrompts/comments/8aec6t/wp_i... | shagie wrote: | There's a "solution" posed in Different Kinds of Darkness ( | https://www.lightspeedmagazine.com/fiction/different- | kinds-o... ) - some of the background of the world is | https://www.nature.com/articles/44964 | yreg wrote: | Thanks for sharing, such a good prompt and story! | themodelplumber wrote: | Anybody know if there are considerations or plans for things | like: | | - Mandatory periodic ID transmit (via RF) by drones at specific | altitudes or in specific areas | | - Standardized visual marking schemes for drones by class, for | example municipal, commercial, federal, etc. | | Just wondering because for example my city announced that they'll | be using drones for power pole checks, which will include a lot | of backyard operation. I'd like to be able to identify them if | needed. | jaboutboul wrote: | There are. See things like: | https://www.faa.gov/uas/getting_started/remote_id/ | teeray wrote: | > Mandatory periodic ID transmit (via RF) by drones at specific | altitudes or in specific areas | | Remote ID in the US will be in effect September 2023. It | functions like a license plate: you won't be able to identify | the operator, but law enforcement will be able to. It will | broadcast the location of the drone, the altitude, and the | operator's position. | | All drones that need to be registered will also need Remote ID | unless they're flown in a (yet to be designated) FRIA zone (so | sub-250g flying recreationally are exempt) | | > Standardized visual marking schemes for drones by class, for | example municipal, commercial, federal, etc. | | None, unless it's something required by their Certificate of | Authorization, which a municipality may be operating under | (otherwise it's Part 107). Realistically, if such a requirement | were stipulated it would likely be lights of a certain color / | pattern. | the__alchemist wrote: | > Remote ID in the US will be in effect September 2023. | | Not if RDQ can help it - | https://www.racedayquads.com/pages/faa-legal-battle-to- | save-... | dredmorbius wrote: | If those IDs are fixed, then third parties will be able to | collate identities and owners or operators over time. | | Do you have any details / references on the specification? | teeray wrote: | There's a randomization aspect to it to thwart that. The | specs haven't been finalized, but they've been given to | ASTM to flesh out. The Federal Aviation Regulation | basically spells out the requirements at this point. | | I believe this is a draft [0] (it could be final too at | this point). From there, here's the specific ID | randomization: | | > UTM (UUID): A UTM-provided unique ID traceable to the | Registration ID that can act like a "session id" to protect | exposure of operationally sensitive information. | | [0] https://www.reginfo.gov/public/do/eoDownloadDocument?pu | bId=&... | Mountain_Skies wrote: | Wonder how long it will take for a project similar to | FlightAware to pop up from the people who have SDRs set up to | monitor RF in their area. | 14 wrote: | Batman has something to say. Joking aside it would be | interesting to see this used my a malicious actor leading | people to a malicious website. | annoyingnoob wrote: | Seems like an obvious use. Not getting caught doing so while | managing a large number of drones may be a different matter. | walrus01 wrote: | If your city or local electrical grid utility is using drones | for power line inspections they'll be operated by a FAA part | 107 licensed remote pilot, who is familiar with all the legal | requirements. No need to be overly concerned about it. | | https://www.faa.gov/uas/commercial_operators/ | TaylorAlexander wrote: | I gathered that the point of the question is whether one | would be able to distinguish between a power company drone | and some random person flying in their back yard. | walrus01 wrote: | Some companies do use things like a mavic 2 pro for | inspections, which consumers also purchase, there are no | specific marking requirements (other than strobe if | authorized for night operations) that a part 107 operated | UAS would have that would be visible from the ground | compared to the same hardware operated by a hobbyist. | | If it's large and expensive the likelihood that it's some | random person decreases, it's easy for a UAS with a thermal | camera to be $8,000+. | _jal wrote: | > If it's large and expensive the likelihood that it's | some random person decreases | | We have identification requirements for other types of | planes that cost significantly more. | | On the other hand, I've seen utility-branded work | clothing at Goodwill. | HappyDreamer wrote: | > If it's large and expensive the likelihood that it's | some random person decreases, it's easy for a UAS with a | thermal camera to be $8,000+. | | Or it's a fake thermal camera for $8 -- just some | plastics but nothing inside. How is anyone a bit away | going to know? | | Threat modeling wise, these things could be bad & | dangerous in one, two, three, four, more, different ways | walrus01 wrote: | I'd be vastly more concerned about the number of people | dying from getting shot or in traffic accidents/drunk | driving every year in the USA than people weaponizing | hobbyist level drones. | | > Threat modeling wise, these things could be bad & | dangerous in one, two, three, four, more, different ways | | you could say that about a Toyota Camry | Mountain_Skies wrote: | You can be concerned about gingivitis even though heart | disease continues to exist. | moioci wrote: | Especially because of heart disease: | https://www.health.harvard.edu/diseases-and- | conditions/gum-d... | teeray wrote: | You won't be able to do this, even once Remote ID is in | effect. Only the FAA and law enforcement will be able to. | [deleted] | dymk wrote: | How would you distinguish a rando with a clipboard and | high-viz vest from a city worker with a clipboard and a | high-viz vest? | macksd wrote: | The city worker carries credentials and is usually | driving a marked government vehicle. Neither one gets to | be in my backyard without talking to me first. | dymk wrote: | Do you have power poles literally in your backyard, on an | easement or something? | quinnjh wrote: | Are you suggesting a drone inspecting power poles would | be unable to see over a fence? | dymk wrote: | Are you suggesting a person on a power pole is unable to | see over a fence? | thedanbob wrote: | It's pretty common. My first house was connected to a | pole in my neighbor's backyard, and my current house has | one in the front yard. | macksd wrote: | No, but I have underground pipes managed by a metro | district. I've had people come by who were supposed to be | inspecting a meter and they do have reasonable | requirements for giving notice that they're entering or | doing work. I've also had people come by to mark | utilities who didn't realize they weren't in the right | place until my dog's presence in the back yard made them | talk to me first, so this is an expectation I care about | maintaining. | emerged wrote: | am I the only one who has literally never thought Rick rolling | was even slightly funny? It's so bizarre to me every time it | comes up and everyone reacts like it's the funniest thing they've | ever seen. | | Same with the image of whatever football guy with the T-shirt | over his head or whatever. | | Edit: Imagine downvoting this LOL. Get a life | gwbas1c wrote: | Because when you see the "Rick roll" video you know it's a | joke. If it's some other random video it'll take awhile to get | the joke. | | That's why the joke is popular almost 15 years after it | started. | emerged wrote: | I'm glad people enjoy it but man when you don't enjoy it, | it's just flat out annoying. | hgomersall wrote: | I think the amusement value is less about the intrinsic humour | in the linking to the video, and more about the cultural | context. | emerged wrote: | Yeah I don't "get it" | | There are trillions of memes with cultural context that are | actually funny, and aren't replacing a supposed piece of | content with nothingness. | sethammons wrote: | it is a meme for "made you look." "Made you look" is seldom | "funny," but it _is_ a thing. Folks have fun with ever | increasingly obscure ways for "made you look" in this | context. | hgomersall wrote: | That's absolutely it. Insofar as it's funny, it is so | because of the lengths taken to achieve the "made you | look". It's the same reason why putting an Austin Seven | on the roof of the Senate House in Cambridge* is funny, | which is to say it isn't funny in any way you can | explain, but is clearly hilarious for the pure whimsy. | | *https://www.bbc.co.uk/news/uk-england- | cambridgeshire-2160459... | deathhand wrote: | And thank goodness we got away from the shock sites that | were the original "made you look". | nojs wrote: | Super cool. As someone who knows nothing about drones I would | love to see a write up on how to do something like this. Where do | you purchase that many drones cheaply, and how do you tell them | to coordinate like that? How can you get the positioning so | accurate? | [deleted] | suyash wrote: | this method can be used or absued by people to bombard people | with propaganda message or drop a link to malware at mass. | julianlam wrote: | I think you mean "en masse", although you might also mean | dropping links to malware during a liturgical service. I don't | judge. | sethammons wrote: | the new "fly over and drop paper propaganda fliers in enemy | territory" - just launch a bunch of drones to share your | message and have them disperse before the authorities arrive. | sillysaurusx wrote: | Indeed. The people that want to spam propaganda were limited to | newspapers and TV. I shudder to think what they'll be able to | do with this newfound QR power. | | Pretty soon any random person will be able to put a QR code on | their car. | quinnjh wrote: | depending on wether your definitions of propoganda and malware | include rick astley, thats exactly what they did | thatguy0900 wrote: | Anyone else hope they just die before the night sky itself is | commercialized. We already got rid of the stars at least leave | the darkness behind | ASalazarMX wrote: | 2024: You're having dinner after a long day, winding down. An | unexpected red flash comes from the window, an explosion? No, | the blast never came, and now there's more red flashes, as if | coming from the sky, oh please let this not be a meteor! You | get to the window, and cautiously look up... | | TURNING RED 3 | | COMING TO DISNEY++ | | THIS SPRING | | SCAN THIS TO BUY | | LIMITED STREAMS AVAILABLE | adrianmonk wrote: | > _already got rid of the stars_ | | Coincidentally, there was an episode about this yesterday on | NPR's Shortwave: | | https://www.npr.org/transcripts/1089593627 | | Apparently, despite having a population of 140,000, Flagstaff, | Arizona has decided to become a "dark sky city" and succeeded | well enough that you can see the Milky Way from downtown. And | there are people working to preserve areas that are currently | dark and reclaim night sky darkness in other areas. | Bayart wrote: | I'm not too worried, at least where I live. Light pollution has | become a talking point in the EU. | cryptoz wrote: | It's not entirely clear to me that this was legal in the first | place - surely there are light pollution laws in Dallas? And | also 'disturbing the peace' laws, etc. I wonder if there are | any chance of legal consequences for stunts like this. | oh_sigh wrote: | The company that did it is a real company that puts on real | drone shows. Presumably they are familiar with the laws | relating to their industry. | jaboutboul wrote: | I would hope that people got a good laugh out of it before | things like this become commonplace and then made | illegal/enforced. | dEnigma wrote: | Way to make my thoughts turn to darker things again! I was just | enjoying the prank aspect of it, but you pulled me back into | reality. While a small part of me feels like drone displays in | the sky would be awesome, it would of course be awful in | practice (after the novelty wears off). | ge96 wrote: | If they don't figure out holograms, seems like this is how | they'd pull off those megacorp holographic displays of ads | you see in media like Blade Runner/Cyberpunk 2077. | verdverm wrote: | I'm more worried about this with smart glasses. Hopefully we | don't get personalized, dynamic, moving ads covering everything | or everywhere. | lp0_on_fire wrote: | I see you haven't been on the internet lately. | | But in all seriousness, despite it breaking my heart, there | will likely be a market for a ublock origin type product for | smart glasses. | throwaway81523 wrote: | Surgical implants with ads that you can't turn off. | dwighttk wrote: | Oh did you want the premium ad-free eyesperiance? | blhack wrote: | My city has already started installing high powered parking-lot | style LED streetlights all over the city. IMO the battle is | already lost. | | It's legitimately heartbreaking. | wildmanx wrote: | Other parts of the world have realized that this is impacting | insects and birds and have started cutting down on light | pollution. | mkoc wrote: | Decodes to http://www.d52.io/ | theandrewbailey wrote: | Seeing that first picture, it looks like there might finally be | some content for | https://picturesofpeoplescanningqrcodes.tumblr.com/ | raydiatian wrote: | Man, drones are scary. This approach could be adopted for a whole | slew of malicious techniques. | irrational wrote: | It's not funny now that Google puts ads in front of every YouTube | video. That is the one video they should exclude from ads. | edm0nd wrote: | uBlock Origin will prevent you from ever seeing a YT ad again. | Install it. | irrational wrote: | Hmm, I do have that installed. Do I need to set a parameter? | omnicognate wrote: | I pay for premium so I can still experience a pure, unsullied | rickroll. | dredmorbius wrote: | Values. | | Word. | lostgame wrote: | I pay for premium, so I wouldn't notice - but holy crap, that | would certainly put a dent in the whole gag, for sure. | hbn wrote: | > That is the one video they should exclude from ads | | I wouldn't be very happy about that if I were Rick Astley! | joshcryer wrote: | Love Field is 6 miles from "downtown Dallas" and the article says | they just hovered there. Maybe people living next to Love Field | saw it but this is more of a marketing stunt than getting | permission to fly 300 drones over downtown Dallas. Still, really | cool and I click the little heart or upvote on any drone | animation videos I see. The tech is super impressive and the | article even talks about the kind of support equipment they need | (trailers, rigs, etc). I am not downplaying the task, just | surprised me with the headline. | walrus01 wrote: | the sort of people who can do a 300 UAS light show know enough | not to operate in the class bravo | | class bravo airspace is shaped like an upside down wedding | cake. | | you can check the free FAA PDFs for VFR operations in the metro | area in question if you want to see its tiers. | annoyingnoob wrote: | If you are scanning random QR codes in 2022 then you deserve the | Rick Roll, or whatever you get. | tpmx wrote: | 2018 CES - I was really impressed by the Intel drone light show | over the Bellagio fountain pool area. Thought it was some weird | kind of Vegas wire-pulling effect at first. | | There were no drone sounds, just strings of lights moving in | increasingly strange and impressive ways. | | Kept trying to figure out how they were able to pull such | impressive moves until I saw some guy wearing a shirt that said | something like "Intel drone team" and the penny finally dropped. | | Some "magic" is fun once in a while. | | Edit: This is what it looked like: | | https://www.youtube.com/watch?v=n7HNQ1NBzgg | mcphage wrote: | Intel did one in Walt Disney World for a short while in late | 2016. I was completely amazed by it, and it was nowhere near as | elaborate as the ones shown since. | ant6n wrote: | So Star Trek's 3d holograms are real now. Didn't think drones | was gonna be the technology that would make it happen. | crancher wrote: | Best headline I've read in while. | Mr_Modulo wrote: | It would be even cooler to have a lot of drones with red, green | and blue LEDs. You could have them fly in a grid and coordinate | the brightness of the RGB lights to play a video. | punnerud wrote: | With one wire for power going through them vertically you could | go really high and stay there "forever". | | Could also connect them just at the top, so you can have a wire | that is not isolated and higher voltage (less loss) | cookiengineer wrote: | > Could also connect them just at the top, so you can have a | wire that is not isolated and higher voltage | | You could also just hang up an electric wire with light bulbs | at this point. | punnerud wrote: | Not 1024 of them in parallel really high in the sky to show | a movie to all of the city | Cerium wrote: | Yes, like this art installation by Jim Campbell back in | 2006: https://bampfa.org/program/jim-campbell-home-movies | | Only power and ground were supplied through the two wires | connecting to each pixel. The pixels were PIC micro- | controllers which contained the brightness levels for that | pixel, which would play on loop independently. As I | remember, the whole array would loose power intermittently | to deal with clock drift. | samatman wrote: | That isn't a Rick Roll, though, it's just mass deployment of | the Ludovico Technique at that point. | julianlam wrote: | It's all fun and games until 300 drones form a QR code that send | unsuspecting people (the same people who would scan a QR code for | fun) to a phishing link. | zitterbewegung wrote: | Why not both? | | In all serious you would want to do both so that people think | it is just a joke still. | walrus01 wrote: | > to a goatse link | reaperducer wrote: | _It 's all fun and games until 300 drones form a QR code that | send unsuspecting people (the same people who would scan a QR | code for fun) to a phishing link._ | | 2032: Elon Musk puts a giant QR code on the moon. | yosito wrote: | With the resurgence of QR codes, it's only a matter of time | until someone starts printing phishing link QR code stickers | and sticking them over innocent looking QR codes for restaurant | menus and such. | dylan604 wrote: | Or people that are placing sticker QR codes everywhere are | disabled when someone pulls off part of the alignment corners | or other destructive ways to make valid QR codes unusable. | | Some of the local city parking lots have switched to mobile | app payment systems expecting people to scan QR codes. These | have been disabled by making the QR code unreadable. | | However, it would also be "easy enough" for people to make a | payment system that looks like the legit system, and scam | unsuspecting people attempting to pay for parking only to | find their cars towed because it wasn't a legit payment. | | There are certain things where QR codes are _NOT_ the answer. | Nextgrid wrote: | Why steal the money completely? I bet it would last way | longer if you just skim a bit off the top but then use the | rest to pay for their parking so they're not towed and | don't have reasons to question anything. | aendruk wrote: | It's been done: | https://www.austintexas.gov/news/fraudulent-qr-codes- | found-a... | Sebb767 wrote: | This is not a flaw of QR codes, though. If they used an URL | or a phone number instead, people could replace it with a | phishing one just as easily. | dylan604 wrote: | No, it's just a flaw in people using QR codes poorly. Too | many people assume the best out of other people which is | nice and all in lalaland kind of way, but in the real | world, people actively look to get one over on people. QR | codes are just way too susceptible to being interfered | with by anyone with just enough knowledge and inclination | to do so. | | If the app payment system is the way to go (why not? not | expensive onsite equipment), then it needs to be | something other than a QR code that is easy to | manipulate. | ASalazarMX wrote: | Only a matter of time, but that time is now already. | | https://www.bitdefender.com/blog/hotforsecurity/us-police- | pa... | meemo wrote: | A gas station near me has stickers on pumps with a QR code | that supposedly links to a rewards app. I may be wrong, but I | think it says something about paying through the app. Seems | perfect for phishing. | pavel_lishin wrote: | IF THIS WERE A VIRUS | | YOU WOULD BE DEAD NOW | | FORTUNATELY ITS NOT | | THE METAVERSE IS A DANGEROUS PLACE; | | HOW'S YOUR SECURITY? | | CALL HIRO PROTAGONIST SECURITY ASSOCIATES | | FOR A FREE INITIAL CONSULTATION. | [deleted] ___________________________________________________________________ (page generated 2022-04-05 23:00 UTC)