A credit card or ID card that contains a chip. When the card is inserted into a reader (contact) or held close to the reader (contactless), data are transferred to a central computer. Also called a ...

If you use GPG keys, learn about the benefits to storing them on a smart card. GPG has been around for a long time and is used to secure everything from your email to your software. If you want to ...

Someday, a single card, yours exclusively, will allow you to enter your government office building with a single flash or swipe. At your office, you will use your card to log on to your personal ...

?Access control refers to the process of granting access to certain entities or persons and refusing access to others. Access used to be primarily physical and was controlled via gates, locks, and ...