Authenticate users against an jasig/apereo CAS Server (https://github.com/apereo/cas)
Allows using any of your logged in devices as second factor
Store, manage and access all your passwords with ease.
Control users and groups by SQL queries
Two-factor authentication with Yubikey OTP
User management and authentication through arbitrary SQL queries
Allow users logging in using their mailbox credentials as managed via ISPConfig
U2F two-factor provider
TOTP two-factor provider
Enable Discourse to authenticate via Nextcloud
This app offers synchronization monitoring and a file storage scanner for a guided user-controlled one-step ransomare recovery.
This app prevents uploading files with known ransomware file endings
Requires users to accept the terms of service before accessing data.
An antivirus app for Nextcloud based on ClamAV
Nextcloud Two-Factor Authentication Admin Support Provider
Two-factor gateway providers (SMS, Telegram, Signal)
Integration with Zimbra
This app allows users to self-register a new account using their e-mail address.
RCDevs OpenOTP Application enables Multi-Factor authentication for your users.
E-mail two-factor provider
Authenticate with ORCID
Allows administrators to restrict logins to their instance to specific IP ranges.
Use OpenID Connect to login by leveraging the oxd client service demon.