The 2021 State of the Auth Report: 2FA Climbs, While Password Managers and Biometrics Trend
Duo's Security Blog
SEPTEMBER 14, 2021
That Was Then, This is Now 2FA Usage Continues its Climb Two-factor authentication has become notably more prevalent over the last two years, with 79% of respondents reporting having used it in 2021, compared to 53% in 2019 and 28% in 2017. Email is the second most common second factor (74%), with a notable increase compared to 2019 (57%).
Let's personalize your content