A great article was posted on Friday over at c|net, describing how "Carl Banzhof, VP and chief technology evangelist for McAfee, outlined a scenario in which mobile phones--not laptops--could be used to sniff wireless packets". The upshot is that he took a T-Mobile MDA and made it look like a WiFi access point - i.e. showing how a malicious smartphone user could "trick" you into logging onto the internet via the MDA, thereby exposing all of your communications to packet sniffing.
I read stories like this and it makes me complain a little less about Microsoft devoting resources to security on Windows Mobile instead of "the pretty."
Read: Security Watch: Hacking with smart phones - CNET reviews
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