OpenLDAP - OpenLDAP Software is an open source implementation of the Lightweight Directory Access Protocol.
Keycloak - Open Source Identity and Access Management for modern Applications and Services.
FreeIPA - FreeIPA is an integrated security information management solution combining Linux (Fedora), 389...
DbProtect - Trustwave DbProtect is a highly scalable database security platform that helps organizations secure their relational databases and big data stores, both on premises and in the cloud.
389 Directory Server - Enterprise-class open source Linux LDAP server.
Webroot - Webroot delivers multi-vector protection for endpoints and networks and threat intelligence services to protect businesses and individuals in a connected world.