- Researcher's Serial Port Scans Find More Than 100,000 Hackable Devices, Including Traffic Lights And Fuel Pumps http://www.forbes.com/sites/andygreenberg/2013/04/23/researchers-serial-port-scans-find-more-than-100000-hackable-devices-including-traffic-lights-and-fuel-pumps/?utm_campaign=forbesfbsf&utm_source=facebook&utm_medium=social 4 comments technology