In this post, We are going to see on how to restrict username/password login using Delegated authentication. Use Case: When the SSO is implemented in the organisation, Admin may want to restrict the users using a Salesforce username and password for login, so that the user always use SSO to login. To achieve this requirement in Salesforce, We are going to use Delegated authentication. Step 1: Enabling Delegated Authentication In Lightning, Go to Gear Icon > Setup > Look for Single Sign-On Settings in Quick Find > Under Delegated Authentication, select Disable login with Salesforce credentials . Once you select this option, The UI will be shown like this We don’t need to configure ‘ Delegated Authentication URL ’ and ‘Force Delegated Authentication Callout ’ for this implementation. Step 2: Enabling Delegated SSO at related Profile or Permission Set Enabling the Delegated SSO will add " Is Single Sign-On Enabled " permission at
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