If you haven’t heard of FIDO yet, you should really click through to the entire article.
Password-free authentication: Figuring out FIDO (Search Security)
Online authentication mechanisms have grown increasingly difficult for IT security teams as employees and customers expect to access online services and e-commerce sites from a myriad of devices. With password fatigue reaching new heights, many security professionals want stronger authentication methods that eliminate the complexities and risks associated with the integration of online credentials and identity management.
By now, most security professionals have heard about the Fast Identity Online (FIDO) Alliance, a non-profit founded in July 2012 and publicly announced in February 2013. The industry group is championing better multifactor authentication and open standards to promote interoperability of next-generation authentication technologies.