U.S. Air Force Senior Airman Tabitha Gracie, from the 2nd Communications Squadron's multimedia center, inserts her identification card into the Common Access Card (CAC) reader so that she can update her current password to meet security measures.  The Do D is now making it mandatory to use the CAC reader in order to log into government computer systems.  (U.S. Air Force photo by Airman 1st Class Kendra N. Fulton) (Released)

Your CAC replacement is already in your pocket

Chris Balcik, Samsung’s vice president of federal, explains why current and emerging technology on your smartphone could replace your smart identity card.

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Samsung cleared of spyware concerns

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