Cybercriminals revive old scams to target smartphones http://news.bbc.co.uk/2/hi/technology/8459898.stm
..........As mobile phones get more sophisticated, hi-tech criminals are dusting off some old tricks.
Security companies have noticed a rise in trojans known as diallers that used to be popular during the days of dial-up net access.
On a smartphone the diallers are being used to call premium rate lines leaving victims with a big bill.
Experts say the diallers are proving popular as a quick way for criminals to cash in. .......