Jul 07, 2010 · Open source alternative for Active Directory. Ever since Active Directory was introduced with Windows 2000 Server, Microsoft has had the upper hand for enterprise account management.

Run your own OAuth2 Server using open source - step by Aug 29, 2019 Authentication Server Authentication Server A simple authentication service to deliver JWT with Hasura claims, based on users with multiples roles stored in a Postgres database. FreeOTP FreeOTP is a two-factor authentication application for systems utilizing one-time password protocols. Tokens can be added easily by scanning a QR code. If you need to generate a QR code, try our QR code generator. FreeOTP implements open standards: HOTP and TOTP. Apache HTTP Server - Wikipedia

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Yubico provides developers with the Yubico OTP Validation Server and the Yubico U2F Validation Server to enable rapid integration of the YubiKey functionality into an existing web site or service. Included is free open source software with the required source code and tools for …

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Zentyal. Zentyal is a native Microsoft Active Directory® implementation on Linux incorporating all …