Every year, 1.4 billion mobile phones are produced around the world. Many of us have more than one, but what are they made of, where do those materials come from, and what is the best thing to do with our devices once we have no more use for them? The answers to all those questions…
Images and Codes Could Provide Secure Alternative to Multiple Device Password Systems
A system using images and a one-time numerical code could provide a secure and easy to use alternative to multi-factor methods dependent on hardware or software and one-time passwords, a study by Plymouth University suggests. Researchers from the Centre for Security Communication and Network Research (CSCAN) believe their new multi-level authentication system GOTPass could be…