Forget Fingerprints, ROUTERS Could Soon Identify You
Fingerprints and DNA are key evidence in identifying criminals, but crime scene investigators of the future may add Wi-fi to their toolkit for tracking down lawbreakers.
If police were able seize Wi-fi devices at the scene of a crime, they could have access to vital information which could place people at the scene at the time an incident took place.
Dan Blackman, a PhD candidate at Edith Cowan University in Australia, and technical adviser to Western Australia Police, thinks police are missing out by not using this key source of information.
Routers, for example, capture ‘chatter’ from smartphones, tablets and wearables, including successful and failed attempts to log onto a network, as well as the time they attempted to connect.