"People using wireless high-speed net (wi-fi) are being warned about fake hotspots, or access points.
The latest threat, nicknamed evil twins, pose as real hotspots but are actually unauthorised base stations, say Cranfield University experts.
Once logged onto an Evil Twin, sensitive data can be intercepted.
Wi-fi is becoming popular as more devices come with wireless capability. London leads the global wi-fi hotspots league, with more than 1,000.
The number of hotspots is expected to reach 200,000 by 2008, according to analysts.
"Users need to be wary of using their wi-fi enabled laptops or other portable devices in order to conduct financial transactions or anything that is of a sensitive or personal nature," said Professor Brian Collins, head of information systems at Cranfield University.
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1 comment:
I've been reading about this everywhere! Man, that would suck to sit down and connect at one of the fake hotspots...eh?
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