Use to be that trojans infected your machine, waited around until you logged into your bank account, and then captured your password for later use. Thieves are on the fast track now – they don’t bother stealing the passwords – they just empty your account while you are logged in.
I just picked up a Nokia 6682. I have to say it syncs like a charm with the Apple Powerbook, but boy what timing. Three new trojans were just found that threaten Symbian OS phones. No more .sis files from untrusted sources while sitting in a busy place with bluetooth arbitrarily on for me!