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MFA Everywhere: Hardware Keys for Every Employee

Every employee now gets two YubiKeys, and SMS codes are no longer accepted as a second factor.

by Tobias Krüger

Banner: MFA everywhere

With version 4.0 of our IT security guidelines, multi-factor authentication is mandatory for every company account, from Google Workspace to the HR portal.

Two keys per person

Every employee receives two YubiKey 5 hardware keys: one for daily use and one as a backup kept at home. Hardware keys cannot be phished the way one-time codes can, which makes them our preferred second factor.

Authenticator apps remain allowed as a fallback. SMS codes are no longer accepted, because SIM swapping attacks have become too common.

Lost a key?

Report a lost key to it-support@example.com within 24 hours. You can keep working with your backup key in the meantime, and IT will send a replacement.