Look here for an interesting interview of Simon Collins and Sergio Silvestre by Alex Leslie. The WeDo duo talked about the fraud and RA challenges posed by machine-to-machine (M2M) communications, and near field communications (NFC). Their main thrust was that businesses will need to think differently in order to manage the risks, as was highlighted by Collins with this story:
In South Africa there was an experiment with traffic light monitoring and phasing. Something was wrong, but the supervision was inadequate and when the service provider finally checked they found that people had been stealing the SIM cards out of the traffic lights – hundreds of them.