usb security key fido2 certified bank of america

Sure does! OK, so I looked up WebAuthn and it’s full of acronyms!įIDO is short for Fast IDentity Online. WebAuthn also allows you to choose your own authenticator, a device you already have (like a smartphone or computer) or an external authenticator like a USB security key. Attackers also can’t capture and successfully replay the authentication request, so malicious sites can’t use it to attack the genuine sites, eliminating man-in-the-middle attacks. In addition to offering convenience, WebAuthn provides privacy, as one site can’t figure out from the authenticator what other sites you’ve used it for.

This way, as a user, you don't need to have passwords for every site you visit, just a strong authenticator that works with WebAuthn. Using WebAuthn, you're able to use a single authenticator (like a Yubikey, for example) on any site that supports the standard. How does WebAuthn do this? Public key cryptography, which allows you to strongly authenticate without a password. WebAuthn at its heart is a credential management API built into modern web browsers allowing web applications to strongly authenticate users, and it’s now a World Wide Web Consortium standard. WebAuthn-short for Web Authentication-promises to fix passwords on the web with a strong, simple, and un-phishable standard for secure authentication. Passwords are also easy to phish, with ever more subtle and believable attacks happening all the time.

Passwords are hard to remember, leading people to pick weak ones and reuse them over and over. First things first, let’s all agree that passwords suck, OK?

Usb security key fido2 certified bank of america