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Glowing Hobbit Sword Helps You Find Unsecured Wi-Fi

Molly McHugh writes By disassembling your plastic Sting and incorporating the Spark Core, a tiny Wi-Fi development kit, you can hack the toy's light and enlist it to show you when you are near an unsecure network. The best part about this hack? It only requires two things: a Spark Core and a replica Sting with lights and sound, like this one."

44 of 67 comments (clear)

  1. Wouldn't that wear out the battery pretty fast? by skids · · Score: 1

    This thing would never go out. I mean, is there pretty much anywhere you can stand that doesn't have at least an HP printer ad-hoccing away?

    1. Re:Wouldn't that wear out the battery pretty fast? by Bing+Tsher+E · · Score: 1

      When I go out in the field behind our house, the Wifi signal is gone. Even halfway out into the dogyard the Wifi is barely there at all. Our wifi or the neighbor's wifi. It's gone.

      I'd hate to live anywhere so busy that there was ubiquitous wifi signal. Here we have jackrabbits and sometimes at night howling coyotes. And possums, of course. Always stupid possums out rambling around in the dark.

    2. Re:Wouldn't that wear out the battery pretty fast? by Anonymous Coward · · Score: 1

      That you're fat.

  2. Re:And walking around with it ... by turkeydance · · Score: 1

    well, walking around with it is the most fun. --that's what she said--

  3. Great. by Anonymous Coward · · Score: 5, Funny

    Now you can run around in your hobbit-con costume saving the world from unsecured wi-fi, while trying to throw the token ring back from the fire from which it came.

  4. The click, it does nothing by SuperKendall · · Score: 1

    "like this one" loses impact as a close when there is no 'this' to behold.

    --
    "There is more worth loving than we have strength to love." - Brian Jay Stanley
  5. But can it detect trolls? by Anonymous Coward · · Score: 3, Funny

    I mean seriously, unsecured WiFi is one thing, but it's the trolls I need to worry about.

    1. Re:But can it detect trolls? by plover · · Score: 1

      I mean seriously, unsecured WiFi is one thing, but it's the trolls I need to worry about.

      I hear sunshine takes care of trolls, if you can get them to come out of their mothers' basements during the day.

      At least the sword glows blue when the MAC address begins with 4f:52:43.

      --
      John
  6. Re:And walking around with it ... by roc97007 · · Score: 2

    > And walking around with it gets you arrested and held for psychiatric evaluation.

    If it doesn't get you shot outright.

    --
    Oliver's law of assumed responsibility: If you're seen fixing it, you will be blamed for breaking it.
  7. Side benefit by Anonymous Coward · · Score: 4, Funny

    It also identifies virgins.

    1. Re:Side benefit by PPH · · Score: 4, Funny

      I was going to say it is effective for defending the owner's virginity. But more or less the same idea.

      --
      Have gnu, will travel.
    2. Re:Side benefit by loufoque · · Score: 2

      I find it sad that people still criticize geeky behaviour for being uncool and preventing you from getting laid, as if being a dudebro that gets laid with superficial women was all life was about.

    3. Re:Side benefit by PPH · · Score: 1

      criticize geeky behaviour for being uncool and preventing you from getting laid

      Well, if that was your goal to begin with: Mission Accomplished. Well done, sir!

      --
      Have gnu, will travel.
  8. Re:And walking around with it ... by Anonymous Coward · · Score: 4, Funny

    Seriously, does anyone want to look more like a geek?

    Excuse me ma'am but you seem to be lost. You are currently in Slashdot. If you're looking for Facebook, it's down the hall and the third door on your left.

  9. Not very original by Ksevio · · Score: 2

    Very similar to a project someone did a couple years ago that did the exact same thing: http://jomegat.wordpress.com/2...

    1. Re:Not very original by jomegat · · Score: 1

      Yes, but this one is better.

      --

      In theory, practice and theory are the same. In practice, they're not.

  10. Re:And walking around with it ... by Joe_Dragon · · Score: 1

    with a lawsuit from the owners of the IP

  11. Re:And walking around with it ... by BitwiseX · · Score: 5, Insightful

    Hey come on, stand down.. This the first article in a LONG TIME that actually FEELS like Slashdot...
    No politics... no script kiddie bullshit.. not a random person's blog post..
    Just fun hacking for no good reason other than to do it. That's why most of us are here!

  12. They sell "the core" themselves. by Astrogoth · · Score: 1

    "An overly simplistic diagram, and isn't a totally accurate" but more can be learned at our web page....

    Can you say ripoff? I knew you could.

  13. Saving It? by Stardner · · Score: 1

    Open networks will do more for the world than indiscriminate wireless encryption. This sword should glow blue in the absence of an open network, in preparation for a future where a lack of connectivity is the real danger.

  14. Re: And walking around with it ... by Anonymous Coward · · Score: 1

    Yes, this. This is more like the Slashdot of 1999, when turning stuffed animals into USB ports with creepy glowing LED eyes was something people did.

  15. False positives by Livius · · Score: 5, Funny

    That doesn't sound very safe. People will be thinking they've found unsecured wi-fi and then get themselves ambushed by orcs they weren't expecting.

  16. Or... by VonSkippy · · Score: 1

    Or you could just use one of the dozens of Apps for Android or Apple that shows that and much more info about the nearby hotspots.

    Why do people re-invent the wheel - poorly?

  17. Black Slashdotters by uncleroot · · Score: 1

    Black Slashdotters may want to avoid walking around the city with something that could be seen as a weapon.

  18. Re:And walking around with it ... by rossdee · · Score: 3, Interesting

    But what about the 2nd Amendment?

    The right to bear arms includes swords as well as guns. Swords were more common when the constitution was written.

  19. I quite like seeing stuff like this ... by thephydes · · Score: 1

    .... yes I'm old enough to remember building electronic stuff from discrete parts, and now it is actually quite difficult to do so other than for complete trivia. Whilst some of the components are not discrete, this would be a fun project for kids and they would actually learn something from it.

  20. I knew a guy in college that would have liked this by Tony+Isaac · · Score: 1

    At the time, he was always running around in a ninja outfit. But this idea would have been just enough to get him to change costumes. Hint: If you're older than 12, you might want to consider wearing this getup strictly in your own house!

  21. One that detects women? by BillTheKatt · · Score: 1

    If only they released a model that detected a real live woman. Much more useful to the Slashdot community!

  22. Public, not unsecured by short · · Score: 1

    Providing all my WiFi hotspots unencrypted free for all around and I find my network perfectly secure. Security is ssh+openvpn one can use on top of it.

  23. Why not use a Canary WiFi detector? by Aryeh+Goretsky · · Score: 1

    Hello,

    For something a little less conspicuous, a Canary WiFi detector might be a better choice if, for some reason, one couldn't just walk around with a smartphone or tablet.

    Regards,

    Aryeh Goretsky

    --
    Dexter is a good dog.
  24. Re:And walking around with it ... by Carewolf · · Score: 1

    But what about the 2nd Amendment?

    The right to bear arms includes swords as well as guns. Swords were more common when the constitution was written.

    Doesn't mean you can carry it drawn. There is a huge difference between waving a drawn sword around and having a large knife in your belt.

    Still, I guess the safest is to avoid doing it, especially while being black.

  25. Yes, but can it... by 6Yankee · · Score: 1

    ...find fields of gold?

    1. Re:Yes, but can it... by Quirkz · · Score: 1

      Hah. No, but carrying a large knife does very adequately suggest, "Don't stand so close to me."

  26. Best part/worst part by wonkey_monkey · · Score: 1

    The best part about this hack? It only requires two things: a Spark Core and a replica Sting with lights and sound, like this one.

    The worst part about this hack? Ah, who am I kidding, you all know exactly where I'm going with this.

    --
    systemd is Roko's Basilisk.
  27. Re:Glamdring can do this also by maroberts · · Score: 1

    If it's a sword from the fall of Gondolin and forged by the elves of that time, it is already several thousand years old and definitely a rarity. Most swords will have gone rusty by that time, so I for one wish to learn the elvish technique for making stainless steel which maintains a cutting edge for thousands of years despite abuse by trolls and everyone else.

    --

    Donte Alistair Anderson Roberts - hi son!
    Karma: Chameleon

  28. Re:And walking around with it ... by rdwulfe · · Score: 5, Insightful

    Why, exactly, are you on a site with the motto "news for nerds"?

    Seriously, why would people whine about this? It's a cute little hack, and people are... ahem, up in arms over it. Live a little. Laugh a little. Stop trying to be "grown up". Are you 16 or something, and trying to appear older? Trust me, when you get older, you'll have enough of that in your life. Things like this will make you smile, even if you personally don't wish to make it.

    Stop trying to tell others how "adult" you are.

  29. What about cops? by AndyKron · · Score: 1

    Don't forget about the part where 50 cops shoot you repeatedly for waving that thing around.

  30. sonic screwdriver by jfdavis668 · · Score: 1

    Modify a toy sonic screwdriver to do the same thing. Then you can just say you are a future incarnation of the Doctor.

  31. Re:And walking around with it ... by oldbitcollector · · Score: 1

    As a 10 year veteran of this site, Thank you! I miss Slashdot...

  32. Oh.... by BranMan · · Score: 1

    Isn't that precious! (Sorry, couldn't resist)

  33. Re:And walking around with it ... by operagost · · Score: 1

    Even places with permissive gun laws tend to ban the carry of blades over 4 inches unless you're hunting or fishing. It's wrong, but it is what it is.

    --

    Gamingmuseum.com: Give your 3D accelerator a rest.
  34. Gets published... Where? by mccrew · · Score: 1
    The article claims:

    This prompts Sting to join the network and publishes a message: "{YOUR WI-FI NETWORK} has been vanquished!"

    Looking at the code snippet,

    Spark.publish("vanquished",name); // Feel the Wrath!

    Where exactly is this published? Sure does not appear that it would be anywhere that the owner of this supposedly-vanquished network would see it.

    --
    Hey, Windows users, there is no such thing as "forward" slash, there is only slash and backslash.
  35. Re: And walking around with it ... by godel_56 · · Score: 1

    One does not simply walk around in public with a glowing pointy object.

    That's actually Rudolph the Red Nosed Reindeer's other attribute, when he gets horny.

  36. Re:And walking around with it ... by KORfan · · Score: 1

    Hear, hear!