This article describes how to integrate RSA with Gremlin using SAML Relying Party.

Configure RSA Cloud Authentication Service

1. Sign in to the RSA Cloud Administration Console.
2. Navigate to the Authentication Clients menu, and from the dropdown, select Relying Parties.
3. In the Relying Party Catalog, select Add a Relying Party and click Add for Service Provider SAML.
4. On the Basic Information page, enter a name for the application in the Name field and click Next Step.
5. In the Authentication tab, select SecurID manages all authentication.
6. Select Primary Authentication Method and Access Policy as required and click Next Step.
7. To provide Service Provider details, select Import Metadata, click the Choose File button, and select the file downloaded from the Service Provider.

8. Assertion Consumer Service (ACS) URL and Service Provider Entity ID values will be auto filled.
9. In the SAML Response Protection section, select IdP signs entire SAML response, and download the certificate by clicking Download Certificate.
10. Under the User Identity section, select Show Advanced Configuration, then configure Identifier Type and Property as follows: 
    1. Identifier Type: Auto Detect 
    2. Property: Auto Detect

11. Under the Attribute Extension section, add the following attributes:
    1. Attribute Name: urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress
    2. Attribute Source: Identity Source
    3. Property: mail

12. Click Save and Finish.
13. On the My Relying Parties page, click Edit dropdown and select Metadata option to download the metadata.
14. Click Publish Changes to save your settings. After publishing, your application will be enabled for SSO.

Configure Gremlin

1. Log in to Gremlin account using admin credentials.
2. Click on your profile icon in the top right corner and select Manage Teams.
3. Select the Security tab and click Edit under SAML Settings.
4. In the SetUp SAML section, enter the following values and click Save.
   1. Identity Provider Entity ID: Enter the value of entityID, which can be obtained from the metadata file downloaded from the RSA platform.
   2. Identity Provider SSO URL: Enter the value of SingleSignOnService, which can be obtained from the metadata file downloaded from the RSA platform.
   3. Identity Provider Certificate: Copy and paste the certificate downloaded from the RSA platform.