MIT Roofnet

prostoalex writes "MIT Technology Review runs a story about MIT Computer science students building their own mesh network for Internet access: 'A few weeks ago, MIT graduate student Shan Sinha canceled his broadband Internet service. Now his Net connection comes through the chimney. From a computer in the living room of his Cambridge, MA, apartment, a few blocks from the MIT campus, a cable goes into the fireplace up to the roof, where it is attached to an antenna. From there, data packets hop to another roof-mounted antenna at a nearby student's apartment. That way, from roof to roof in multiple hops, Sinha's data packets finally reach a gateway--a computer connected to the fixed Internet--at MIT's computer science building.'"

Comments

Re:Scalability?

[quandrum]

Hmm... where have I heard this before?

Oh yeah, the internet

Cute, but is it secure?

[GrnArmadillo]

The only thing I'd worry about here is whether or not you'd be opening yourself up to man in the middle attacks. I mean, WEP isn't THAT secure, and if you could get yourself between the last antenna and the computer center, you could conceivably get your hands on a lot of data....