

Mobile Nightmares
Wed Mar 30, 5:27 PM ET
Michael Fitzgerald - ExtremeTech
Does the name Paris Hilton make you sweat, not for all of the politically incorrect reasons but because you're wondering who's been reading your e-mail? Do you keep your cell phone off most of the time because you heard about the phone in a retail store that a passer-by infected with the Cabir virus? Do you live in fear of being bluesnarfed?
Take a deep breath. Exhale. Relax. Here's some good news: Your cell phone is almost certainly not the security hazard that your PC is. At least, not quite yet.
...
For now, then, spam and its instant-messaging counterpart, spim, are the nastiest things most cell phone users are likely to encounter. And as far as security threats are concerned, these qualify as "mostly nuisances," says Dan Knowlden, senior messaging engineer at Centerbeam Inc., a San Jose, Calif.-based infrastructure outsourcer.
Knowlden says he thinks this will change, since cell phones outsell PCs worldwide by substantial margins. As more of those phones run e-mail, "They're the biggest target [for hackers], and we need to cope with these threats now," he says.
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