Unauthorized alert sent to cell phones across Brazil

(cnn.com)

64 points | by zdw 3 hours ago

7 comments

  • initramfs 4 minutes ago
    "The message sent was of the ‘Extreme Alert’ type and contained the word ‘misanthropy’ – which means hatred towards humanity. It is probably a hacker attack,” the agency’s statement said."

    As this happens whenever there is an intrusion reported in the press, the word "hacker" is often misused:

    "There is another group of people who loudly call themselves hackers, but aren't. These are people (mainly adolescent males) who get a kick out of breaking into computers and phreaking the phone system. Real hackers call these people ‘crackers’ and want nothing to do with them. Real hackers mostly think crackers are lazy, irresponsible, and not very bright, and object that being able to break security doesn't make you a hacker any more than being able to hotwire cars makes you an automotive engineer. Unfortunately, many journalists and writers have been fooled into using the word ‘hacker’ to describe crackers; this irritates real hackers no end.

    The basic difference is this: hackers build things, crackers break them."

    http://catb.org/~esr/faqs/hacker-howto.html

  • p0w3n3d 55 minutes ago
    TBH phones in Poland allow to call you "from" an arbitrary number (i.e. display it on your phone). Also send SMS with arbitrary source.

    This is being used by scammers who call you and tell they are from police bank etc

    • lxgr 51 minutes ago
      This works in many countries, since the signalling protocols historically assumed a trusted small set of participants, not unlike email – with similar consequences once those assumptions became less and less true.
    • kakacik 17 minutes ago
      I've worked a bit on the app which calls major telco provider directly. It was a basic web service call, and sender could be entered as anything. This is basic property of cellular networks, no more safety than say standard email.
  • Scoundreller 1 hour ago
  • throwaway81523 1 hour ago
    There was a Larry Niven story where if you tried to call a certain guy, every phone in South America would ring instead. Anyone remember which story it was? The phone thing was just a throwaway line, not a significant plot point.
    • p0w3n3d 56 minutes ago
      It might have been the Ringworld

      "Well?"Nessus began to pace the floor. "Many disqualify themselves by obvious bad luck. Of the rest, none seem to be available. When we call, they are out. When we call back, the phone computer gives us a bad connection. When we ask for any member of the Brandt family, every phone in South America rings. There have been complaints. It is very frustrating."

      https://www.naneahoffman.com/the-blog/shelf-care-alien-archi...

      • jagged-chisel 6 minutes ago
        “ When we ask for any member of the Brandt family, every phone in South America rings.”

        That sounds like the computer had a bad solution to “find a Brandt.”

        The comment with the request to find this reference had me thinking it would be a single phone number misconfigured to call a large population.

    • shagie 57 minutes ago
      Ringworld. https://sciencemeetsfiction.com/2021/06/20/ringworld-theory-...

          “When we call, they are out. When we call back, the phone computer gives us a bad connection. When we ask for any member of the Brandt family, every phone in South America rings.”
  • mseepgood 1 hour ago
    Of all the messages they could have sent they chose the most boring.
    • neko_ranger 1 hour ago
      lets play a game HN, what would be the best alert to send?

      mine would be something scifi, like "ALIENS HAVE LANDED" or "PLUTO DECLARES WAR"

      • tetha 1 hour ago
        The world needs more confusing positivity.

        "You are beautiful and wonderful - keep going! (unlike this systems security)"

        • falcor84 31 minutes ago
          Keep on keeping on.
      • loloquwowndueo 2 minutes ago
        ALL YOUR BASE ARE BELONG TO US
      • dgellow 58 minutes ago
      • michaeljx 1 hour ago
        METEOR STRIKE IN 8 MINUTES
        • Z0rp 1 hour ago
          DONT BELIEVE THEM
          • worble 1 hour ago
            Any of the Sims 1 prank phone calls would be amazing
      • crtasm 27 minutes ago
        Tom has added you as a friend!
      • lysace 57 minutes ago
        Most dangerous one:

        "This is Army Commander Tomás Miguel Ribeiro Paiva. We have chosen to take command of the country to protect you against serious crimes against the people that we have become aware of. Remain calm and continue with your daily duties."

        (Except in Brazilian Portuguese.)

        • marcosdumay 42 minutes ago
          Scary stuff.

          I guess so scary that there isn't a single person willing to try it. But yeah, that is the most dangerous one possible.

      • shagie 54 minutes ago
        I got a new job! from seank
      • Kyselica 1 hour ago
        “BRAZIL ELIMINATED FROM WORLD CUP”
      • auggierose 1 hour ago
        The truth is out there!
      • cURLSagan 1 hour ago
        THE DISPLAY IS A LIE
      • tedk-42 59 minutes ago
        ARGENTINA IS BETTER THAN BRAZIL
      • mckirk 1 hour ago
        "THERE IS ABSOLUTELY NO CAUSE FOR ALARM"
      • harrisoned 53 minutes ago
        "PIX will be discontinued today"
      • stavros 19 minutes ago
        "Due to deteriorating economic conditions, we have decided to abolish currency altogether. The Real is now worth nothing. All trade will henceforth be performed exclusively in gold."
      • paulddraper 33 minutes ago
        FOLLOW THE WHITE RABBIT
      • themafia 1 hour ago
        "ALL DEBTS HAVE BEEN ERASED. JUBILEE."
      • spacebacon 34 minutes ago
        [dead]
    • AlienRobot 1 hour ago
      At least it wasn't a crypto scam.
  • knuppar 21 minutes ago
    misantropia é um perigo rapaziada
  • jpablo 45 minutes ago
    The power to send mass messages to a whole country is the worst thing google/apple have given to governments across the world.
    • woodruffw 43 minutes ago
      This implies that governments didn’t already have this ability, which appears to be largely untrue? To my understanding, many countries already had emergency messaging systems, and mobile integrations are just a way of modernizing them.

      (It seems exceedingly good that the government can warn every civilian about natural disasters, etc.)

    • murderfs 39 minutes ago
      These aren't from Google or Apple, they're from the wireless providers: https://en.wikipedia.org/wiki/Cell_Broadcast