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House Paint Foils Wardrivers

Ant writes "Security-minded U.S. decorators' supply outfit, Force Field Wireless, claims to have developed a do-it-yourself solution to the international menace of marauding geek wardrivers: DefendAir paint 'laced with copper and aluminum fibers that form an electromagnetic shield, blocking most radio waves and protecting wireless networks.' According to the South Florida Sun-Sentinel's report, one coat of the water-based paint 'shields Wi-Fi, WiMax and Bluetooth networks operating at frequencies from 100 megahertz to 2.4 gigahertz", while two or three applications are 'good for networks operating at up to five gigahertz.' However, there are downsides to this." Since it's a water-based paint, exterior use is only recommended for people who want more copper and aluminum in the soil surrounding their house.

28 of 444 comments (clear)

  1. wow... by Anonymous Coward · · Score: 5, Funny

    they make tin foil hats for houses now...

  2. Whatever... by A+Boy+and+His+Blob · · Score: 5, Funny

    Paint your house with this stuff? Psshh, I take care of the SOURCE of the problem, I shoot war drivers with my paintball gun.

  3. Dupe by complete+loony · · Score: 3, Funny

    (sung to the tune of the popular song "Gold Gold Gold Gold")
    Dupe Dupe Dupe Dupe
    Dupe Dupe Dupe Dupe
    Dupe Dupe Dupe Dupe
    Dupe Dupe Dupe Dupe

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    09F91102 no, 455FE104 nope, F190A1E8 uh-uh, 7A5F8A09 that's not it, C87294CE no. Ah! 452F6E403CDF10714E41DFAA257D313F.
  4. Re:Dupe by Anonymous Coward · · Score: 2, Funny
    Yes, but you need to put on TWO coats for maximum protection.

  5. Er... lightning? by digitect · · Score: 3, Funny

    This seems also to be an ideal product to increase the chances of your house being struck by lightning, too.

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    There is no need to use a SlashDot sig for SEO...
  6. Re:What about windows, ducts, etc.? by Anonymous Coward · · Score: 1, Funny

    You don't paint your windows? What the hell kind of geek are you!

  7. Re:What about windows, ducts, etc.? by plover · · Score: 4, Funny
    Simple. Run Linux, then you don't have to worry about your Windows...

    /me ducks, then covers! :-)

    --
    John
  8. Re:What about cell phones by Anonymous Coward · · Score: 3, Funny
    Would you have to climb up the chimney to call your friends?
    Climb up the chimney? You could just walk outside. You don't have pointy-hair perchance?
  9. Choices, choices. by zenst · · Score: 2, Funny

    Now do I change the defaults on this linksys, Or just repaint the house. Hmmmmm cost of copper in wiring up the house compared to cost of wireless networking and plastering the entire house in copper, its a tough call. Manual pls.

  10. Confounded...!@#$% by dassbaba · · Score: 3, Funny

    En..cryp..tion..? What is this newfangled devilry?!

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    !@
  11. Re:What about cell phones by Anonymous Coward · · Score: 1, Funny

    I hear that a tinfoil hat will protect you a lot more then a metal mesh in your walls. Plus you can leave the house with it on as well, very portable.

    You do leave the house, right?

  12. Re:DUPE *D*U*P*E by Sparr0 · · Score: 2, Funny

    Parent post is a DUPE from LESS than TWO minutes ago.

    Honestly, do the "Posters" not even read concurrent posts?

    I know, it's probably always been like this around here...but still.

    On another note, :-p

  13. But... by IcEMaN252 · · Score: 2, Funny

    ...are you firing laced paint????

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    CitrusTV (http://www.citrustv.net): the Nation's Oldest & Largest Entirely Student-Run Television Station
  14. Useful and fun! by ZiZ · · Score: 4, Funny

    I love this stuff! I use it all the time to paint my tin-foil hats to look more like hair. You know, like in Calvin and Hobbes.

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    This flies in the face of science.
  15. Excellent by detrino · · Score: 0, Funny

    I was too lazy to take the 30-seconds required to set up WPA on my router, but now I can repaint my entire house! Maybe the next solution will require me to stand outside and point a jamming device at suspicious vehicles.

  16. My kids are retards... by ForestGrump · · Score: 2, Funny

    But atleast I don't have to worry about my 802.11b/g network being hijacked.

    I live in a house with lead paint.

    no, just kidding.
    Grump.

    --
    Is it true that more people vote for the winner of American Idol, than vote for the president? -Ali G.
  17. I was on that fishing boat! by SlimFastForYou · · Score: 4, Funny

    Your father's scalding water scared all the fish away, you insensitive clod!

  18. Re:What about cell phones by maxwell+demon · · Score: 3, Funny

    I've heared rumors of a revolutionary invention which could relieve you from climbing up the chimney. It's called fixed line phone.

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    The Tao of math: The numbers you can count are not the real numbers.
  19. Re:What about cell phones by Anonymous Coward · · Score: 5, Funny

    900 megahertz overclocked to 1.2 gigahertz.

    fucker rings FAST!!!

  20. Re:What about cell phones by zymurgyboy · · Score: 2, Funny

    Damn. What kind of house do live in? Or did you just paint the doors and windows shut, too, for extra NSA-quality security? :)

    --
    If you never make mistakes, it's probably because you're not doing anything.
  21. Re:Interesting... by utexaspunk · · Score: 2, Funny

    My kid's got 1.5 arms, you insensitive clod!

  22. Yet another Windows Security Hole by Tavor · · Score: 5, Funny

    This time a bit more litterally. No one wants to paint over their transparent light-holes!

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    Windows has detected an undetectable error.
  23. This is why I wrapped by EvilNutSack · · Score: 2, Funny

    my house in tin foil.

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    --
  24. Re:What about cell phones by Hognoxious · · Score: 3, Funny

    Just replace your foil hat with a foil hut.

    --
    Confucius say, "Find worm in apple - bad. Find half a worm - worse."
  25. Re:Radiation in a reflective cavity. by Green+Salad · · Score: 3, Funny

    Not everyone has testicles...you inconsiderate clod!

  26. Re:What about cell phones by Tassach · · Score: 2, Funny
    Perhaps a cellphone section of the theatre?
    Right after they put a peeing section in the pool.
    --
    Why is it that the proponents of "one nation under God" are so eager to get rid of "liberty and justice for all"?
  27. Re:What about cell phones by B1ackDragon · · Score: 2, Funny

    I don't really have anything to say, I just thought you might like a reply that wasn't troll or flamebait.

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    The snow doesn't give a soft white damn whom it touches. -- ee cummings
  28. Old Fashioned Technique by IBeatUpNerds · · Score: 2, Funny

    To hell with the fancy paints. Here's my secret: 1) Install security camera overlooking the street 2) Wait for nerds to pull up when they discover my network 3) Grab my baseball bat 4) Run outside and pound them to a pulp Works every time.