authentication

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Since at least the Obama administration, the U.S. had been largely focused on defensive measures to protect elections, like multifactor authentication and encryption, which make it harder to compromise systems in the first place.

From Salon • May 21, 2026

Like passwords, passkeys are a form of authentication to make sure it is you trying to access an account.

From BBC • Apr. 24, 2026

Individuals should update software, use password managers, enable two-factor authentication and try passkeys to boost their security.

From The Wall Street Journal • Apr. 19, 2026

"Nature is a great choice from a banknote authentication perspective and means we can showcase the UK's rich and varied wildlife on the next series of banknotes," she added.

From Barron's • Mar. 12, 2026

“I mean...I’d like it if all of you started using Tor, maybe set up some two-factor authentication on your devices, took some steps to protect your own privacy.”

From "Anger Is a Gift" by Mark Oshiro