U2F Explained How Google And Other Companies Are Creating A Universal Security Token
U2F is a new standard for universal two-factor authentication tokens. These tokens can use USB, NFC, or Bluetooth to provide two-factor authentication across a variety of services. It’s already supported in Chrome, Firefox, and Opera for Google, Facebook, Dropbox, and GitHub accounts. This standard is backed by the FIDO alliance, which includes Google, Microsoft, PayPal, American Express, MasterCard, VISA, Intel, ARM, Samsung, Qualcomm, Bank of America, and many other massive companies....