Windows suggested consulting the vendor’s website for newer drivers. Mark said when he received the reader and plugged it into his Windows 10 PC, the operating system complained that the device’s hardware drivers weren’t functioning properly. It is the principal card used to enable physical access to buildings and controlled spaces, and provides access to DoD computer networks and systems. The Common Access Card (CAC) is the standard identification for active duty uniformed service personnel, selected reserve, DoD civilian employees, and eligible contractor personnel. The USB-based device Mark settled on is the first result that currently comes up one when searches on for “PIV card reader.” The card reader Mark bought was sold by a company called Saicoo, whose sponsored Amazon listing advertises a “DOD Military USB Common Access Card (CAC) Reader” and has more than 11,700 mostly positive ratings. Not having a smart card reader at home and lacking any obvious guidance from his co-workers on how to get one, Mark opted to purchase a $15 reader from Amazon that said it was made to handle U.S. KrebsOnSecurity recently heard from a reader - we’ll call him “Mark” because he wasn’t authorized to speak to the press - who works in IT for a major government defense contractor and was issued a Personal Identity Verification (PIV) government smart card designed for civilian employees.

Saicoo card reader mac