# SSO

[Keycloak](https://book.konstantinsecurity.com/readme/architect/identity-and-access-management-idm/keycloak)

[Keycloak for Java app](https://book.konstantinsecurity.com/readme/architect/identity-and-access-management-idm/sso/keycloak-for-java-app)

[OpenAM](https://book.konstantinsecurity.com/readme/architect/identity-and-access-management-idm/sso/openam)

[OpenIG](https://book.konstantinsecurity.com/readme/architect/identity-and-access-management-idm/sso/openig)