Strong Security to Access a Mobile Device? It better be easy!

Entrust Product Management

easyI read and commented on an interesting blog post by Craig Mathias of NetworkWorld related to stronger authentication to access your mobile device – he suggested possible physical factors such as tokens, smart cards etc communicating through some form of wireless protocol such as bluetooth, RFID or  NFC.  I think his intentions are in the right place but when we see some of the painful side effects  of using a physical device for second factor authentication, (check out this somewhat humorous story related to a CEO on safari published in  ComputerWorld earlier this month) I believe there may be better options. For strong / second factor authentication  to a mobile device, I think biometrics holds a lot of promise.

I know, I know…. I took a different view on biometrics in my blog posting 2 weeks ago but I think the use case and type of biometric approach determines when it can be a good application of technology.


Entrust Product Management
Entrust Product Management
Product Manager


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