Two Factor Authentication

UpdraftPlus, the backup and restore plugin for WordPress, has launched a two-factor authentication (TFA) plugin. The TFA plugin requires a one-time code in order to log in, and supports standard TOTP and HOTP protocols. It can be made available on a per-role basis and can be turned on or off by each user. The plugin also allows for trusted devices and encrypts TFA-generating secret keys using an on-disk encryption key. UpdraftPlus has over two million active installs.