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Android Ransomware Hits Smart TVs (trendmicro.com)

Reader Trailrunner7 writes: Security researchers have discovered a variant of the FLocker Android ransomware that not only infects mobile devices, but also can infect smart TVs running certain versions of the operating system. FLocker ransomware has been active for more than a year now, and it is many ways a typical piece of mobile ransomware. It is designed to scare victims into paying a ransom -- $200 in this case -- by locking the infected device and throwing up a screen that accuses the victim of some fictitious crime. The ransomware doesn't appear to encrypt files on an infected device, but it locks the screen so the user can't open any other apps or take any other actions until paying the ransom.

Researchers at Trend Micro said they have seen various versions of FLocker over the last year and the activity level of the ransomware has varied. The newest version of the malware, however, includes the ability to infect art TVs, many of which run Android.

10 of 112 comments (clear)

  1. Why can't someone hack the cable box & free hb by Joe_Dragon · · Score: 4, Funny

    Why can't someone hack the cable box & unlock free hbo? holding the cable co / hbo and get a nice ransom from them?

  2. Re:Manufacture Dream Come True by Anonymous Coward · · Score: 4, Insightful

    Anyone who buys anything with "smart" in the name deserves every bad thing that happens to them.

    You need a smart TV like a fish needs a bicycle.

  3. Wasn't it just last week by H3lldr0p · · Score: 4, Insightful

    where /. was asking why people wanted or avoided "Smart" televisions?

    Consider this exhibit A in the Not column.

  4. Re:Don't Know Why They're Call Smart TVs by Opportunist · · Score: 3, Funny

    They're smart. Relative to the people buying them.

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  5. Sweet by argStyopa · · Score: 4, Interesting

    And if you can imagine implementing the whole "internet of things" you could wake up every morning to find out something like this about all sorts of critical systems on your house!

    The "internet of things" is a COMPLETELY stupid concept; I'm not sure why people seem to keep promoting it.

    --
    -Styopa
    1. Re:Sweet by HornWumpus · · Score: 3

      Switching powers supplies, reactance and the electric grid.

      Old school power supplies are resistive, they draw a little less power when the line voltage drops,

      Switching power supplies have complex reactance. When the voltage drops, they draw higher current.

      When the grids reactance as a whole stops being mostly resistive, the grid goes unstable. The higher current draw further pulls down voltage, which pulls more current...

      The choices are smart devices that know not to draw higher current (sometimes) or maintaining 51% of the load as resistive.

      --
      John McAfee 'It was like that time I hired that Bangkok prostitute; to do my taxes, while I fucked my accountant'
  6. Place Smart Devices on an Isolated VLAN by Sadsfae · · Score: 4, Interesting

    I've been unfortunate enough to garner a few IoT devices, including a Samsung Smart TV. With a little bit of effort and a decent Asus Router with Tomato firmware I've placed any questionable devices on isolated VLANs so they don't affect the rest of of my trusted network. I can also block or whitelist their outbound traffic if needed.

    --
    Have a squat over at the hobo house.
  7. Re: another reason to never connect a TV to ethern by Opportunist · · Score: 4, Funny

    We would like to know that too, so in case you ever find out, please enlighten us.

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  8. Re:another reason to never connect a TV to etherne by fnj · · Score: 4, Insightful

    That's not an option with many new TVs: they require network connectivity or else they won't even work as a TV or display monitor.

    Proof or you made that up. I'm going to block everything outside my LAN to the TV at the router.

  9. Re:another reason to never connect a TV to etherne by meerling · · Score: 3, Informative

    Wireless is a LOT slower than wired, so if you are a casual user of the internet I guess you could get by with just wireless.