... Publishing Limited Licensed re-use rights only Usable security Serious games Cyber security education Security questions Fall-back authentication mechanisms are used to recover forgotten passwords. Text-based and email-based fall-back authentication mechanisms have recently been adopted...

... examines one possible theory that could be used as such a measure. 17 01 2016 17 01 2016 09 03 2016 © Emerald Group Publishing Limited 2016 Emerald Group Publishing Limited Licensed re-use rights only Case study Action research Active audience theory Cyber security...