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Why You See 'Free Public WiFi' In So Many Places

An anonymous reader writes "Almost anywhere you go these days (particularly at airports), if you check for available WiFi settings, you have a pretty good chance of seeing an ad hoc network for 'Free Public WiFi.' Of course, since it's ad hoc (computer to computer) it's not actually access to the internet. So why is this in so many places? Turns out it's due to a bug in Windows XP. Apparently, the way XP works is that if it can't find a 'favorite' WiFi hotspot, it automatically sets up the computer to broadcast itself as an ad hoc network point, using the name of the last connection the computer attempted. So... people see 'Free Public WiFi' and they try to log on. Then their own computer starts broadcasting the same thing, because it can't find a network it knows. And, like a virus, the 'Free Public WiFi' that doesn't work lives on and on and on."

19 of 260 comments (clear)

  1. So... by Jorl17 · · Score: 4, Funny

    Windows really *is* a virus!

    Ah!

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    Have you heard about SoylentNews?
    1. Re:So... by cjb658 · · Score: 5, Funny

      Windows really *is* a virus!

      Ah!

      No. Viruses are:
      -Small
      -Free
      -Well-written

  2. Heh! by cytoman · · Score: 3, Funny

    That's the SSID for my home wi-fi :-D.

    1. Re:Heh! by damn_registrars · · Score: 4, Funny

      That's the SSID for my home wi-fi :-D.

      Funny, that's the combination to my luggage...

      --
      Damn_registrars has no butt-hole. Damn_registrars has no use for a butt-hole.
    2. Re:Heh! by apoc.famine · · Score: 2, Funny

      FBI Monitoring Station

      Keeps the riff-raff out...

      --
      Velociraptor = Distiraptor / Timeraptor
    3. Re:Heh! by Abstrackt · · Score: 2, Funny

      So does "$1.99 per minute".

      --
      They say a little knowledge is a dangerous thing, but it's not one half so bad as a lot of ignorance. - Terry Pratchett
  3. Damnit.. by Quantus347 · · Score: 2, Funny

    You found me out... I was using it to make a chain of roaming broadcast nodes to beam PETA propaganda directly to your fillings. I guess now I'll have to use twitter.

    --
    Common Sense isn't as Common as people think...
  4. "They Still Use Windows XP?!" by Suiggy · · Score: 2, Funny

    Queue the picture featuring a pair of laughing girls.

    1. Re:"They Still Use Windows XP?!" by Anonymous Coward · · Score: 4, Funny

      Queue the picture featuring a pair of laughing girls.

      Sure, why should today be any different than any other day in my life...

      *sighs*

    2. Re:"They Still Use Windows XP?!" by clone53421 · · Score: 3, Funny

      7 did absolutely nothing I needed that XP didn't, and had plenty of quirks that drove me crazy.

      Nothing?! They made the digital camera interface usable, and someone finally added a “crop” function to Paint...

      --
      Alexander Peter Kristopeit bought his basement from his mommy for one dollar.
  5. Re:I see this alot by Anonymous Coward · · Score: 4, Funny

    Oh wow! Is it a big alot? Or a furry one? Is it friendly? I hear alots can be dangerous.

    http://hyperboleandahalf.blogspot.com/2010/04/alot-is-better-than-you-at-everything.html

  6. Re:Possible attack vector by Anonymous Coward · · Score: 5, Funny

    That's like using a scope when you're shooting ducks in a barrel.

    Well, no, it's more like using bait.

    Your average hipster walks sits down in an urban coffee shop and opens his laptop: the first thing he does is look for a signal from which he can leech access. Free? Public? Sounds like it's free, a virtue of which your average hipster whole-heartedly approves. Public sounds good too: it's like natural or organic or community (as an adjective) or recycled or [x]-friendly or tolerant or sustainable or any other epithet that reinforces his hipsterish sense of righteousness. Naturally, the hipster connects and begins surfing and checking e-mail. MITM gets to read his e-mail and his web reading habits (organic hipster porn).

  7. Re:I see this alot by BattleApple · · Score: 3, Funny

    actually it looks just like an aswell, only smaller

  8. Re:Slashdot reading Hack A Day? by A.+B3ttik · · Score: 5, Funny

    Almost anywhere you go these days (particularly on slashdot), if you check for new stories, you have a pretty good chance of seeing a a duped story from another site. Of course, since it's a duped story (news site to news site) it's not actually news. So why is this in so many places? Turns out it's due to a bug in site moderators. Apparently, the way they work is that if they can't find a 'new' story, they automatically sets up their site to broadcast a duped story, using the title of the last story that was popular. So... people see this and they try to read it. Then their own favorite sites start broadcasting the same thing, because it can't find a good story on its own. And, like a virus, the 'Duped Story' that doesn't work lives on and on and on."

  9. Re:The next step. by Teun · · Score: 3, Funny

    Al Qaeda web -at this airport- is another good one.

    --
    "The likes of Facebook and WhatsApp are free to those whose privacy is of zero value."
  10. IPVFore! by Anonymous Coward · · Score: 4, Funny

    I was once called out for an emergency network repair at a local country club. A company had hired out the banquet room for a large business meeting, and could not get the wireless to work. When I arrived on site, I found that everyone in the room was connected to Free Public Wifi, being broadcast by one of the company owners' laptops. Turned out, the golf course did not have a wireless access point at all.

  11. Re:The next step. by Sulphur · · Score: 3, Funny

    Microsoft *tortles again.

    *Doing something which is legal, but shouldn't be. Example he tortled with her affections.

  12. Re:Un-encrypted ?!? by cammoblammo · · Score: 2, Funny

    Anyone dumb enough not to know how to do their own brain surgery deservers what they get!

    The easy part's getting the brain out. The hard part's getting the brain out!

    --

    Cogito, ergo sig.

  13. Re:The next step. by lxs · · Score: 2, Funny

    Yup. It's tortles all the way down.