You can create custom login pages that are displayed when the user authenticates to Identity Server. The following are some of the common scenarios for customizing the login page:
To remove the NetIQ branding and replace it with your company’s brands
To authenticate users with non-default attributes, such as email address instead of a username
To create a unique login page for each protected resource
Before customizing the login page, perform the following actions:
Decide on the type of page to use. See Selecting the Login Page and Modifying It and Customizing the nidp_latest.jsp file.
Configure Identity Server to display the correct login page. See Configuring Identity Server to Use Custom Login Pages.
If the custom page is not displayed, discover the cause. See Troubleshooting Tips for Custom Login Pages.
Sanitize the JSP file to prevent XSS attacks. See Preventing Cross-site Scripting Attacks.
Modifying the Target of the User Portal: If you want to control the target when users directly log in to Identity Server, see Specifying a Target.
Modifying Error Pages: Both Identity Server and Access Gateway return error pages to the user. For information about customizing these messages and pages, see the following: