# Settings

- [Users and Roles](/nightfall_settings/users_roles.md): Learn more about users and roles in Nightfall settings.
- [Authentication Options](/nightfall_settings/users_roles/authentication_options.md): Learn the available authentication options.
- [Role Based Access Control (RBAC)](/nightfall_settings/role_based_access_control.md): Learn how the role based access control(RBAC) works in Nightfall.
- [Security Analyst Role](/nightfall_settings/role_based_access_control/security_analyst.md): Learn the various permissions available to the security analyst role in Nightfall.
- [Policy Manager Role](/nightfall_settings/role_based_access_control/policy_manager.md): Learn the various permissions available to the policy manager role in Nightfall.
- [Security Events Manager Role](/nightfall_settings/role_based_access_control/security_events_manager.md): Learn the various permissions available to the security events manager role in Nightfall.
- [Security Operations Manager Role](/nightfall_settings/role_based_access_control/security_operations_manager.md): Learn the various permissions available to the security operations manager role in Nightfall.
- [System Administrator Role](/nightfall_settings/role_based_access_control/system_administrator.md): Learn the various permissions available to the system administrator role in Nightfall.
- [Directory Sync](/nightfall_settings/directory_sync.md): Learn how you can leverage the directory sync feature in Nightfall.
- [Add Microsoft Entra ID to Nightfall](/nightfall_settings/directory_sync/microsoft_entra_id.md): Learn how to sync your Microsoft Entra ID's data to Nightfall.
- [Google Workspace Directory Service](/nightfall_settings/directory_sync/google_workspace.md): Learn how to sync your Google Workspace data to Nightfall.
- [Add Okta to Nightfall](/nightfall_settings/directory_sync/okta.md): Learn how to sync your Okta data to Nightfall.
- [Custom Branding](/nightfall_settings/custom-branding.md)
- [Customer Referral Program](/nightfall_settings/customer-referral-program.md)