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Home > News > Feature Stories > WIFI system cracked by Swiss researchers
Wednesday, 16 April, 2008

WIFI system cracked by Swiss researchers

The I-Phone has been cracked again, kinda. This time though it is by researchers at the Swiss federal institute of technology in Zurich also called ETHZ. Researchers say they breached the Iphone and Ipod’s positioning system which could make the devices “unsuitable” in some situations. World Radio Switzerland’s Alex Helmick reports.

” It’s certainly interesting, but it is not a system threating analysis whatsoever.”

The Iphone, Ipod touch and some phones from Nokia use a positioning system called Skyhook. The system uses WIFI hotpots to coordinate the location of the phone.Researchers at the ETHZ say they can spoof that locating ability.

SRDJAN CAPKUN: We can, for example, convince your device that iti s not in Zurich but in New York.

That’s Srdjan Capkun a professor at the Zurich tech school.

He says the implication can be greater than just messing with a person’s map on their phone. 

CAPKUN: Another example is that you are able to access certain confidential information of a company because you are at company premises or within a company’s campus. These are different access controled policies that now one can build on top of that.

TED MORGAN: It’s certainly interesting, but it is not a system threating analysis whatsoever.

That’s Ted Morgan the CEO of Boston-based Skyhook. He says the methods used by the researchers lack practicality.

MORGAN: They’re basically isolating a certain part of how wireless signals work and saying they’ve got it to work this one-to-two times provided all these other issues were to happen.

Meanwhile, Apple’s Swiss office declined to comment on the security claims of the researchers. A representative there did reiterate that the I-phone is not officially available in the country.

Alex Helmick, World Radio Switzerland

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