Oracle Weblogic Server : Securing a web application with basic authentication

Apply security to an application for example  myAuthApp.war by following these steps:

1. Click on the myAuthApp link from the Deployments page.
2. Open the Security tab and then click on the Policies tab from the Application Scope. Click on the Add Condition button, as shown in the following screenshot:
   
3. Choose the Group option from the Predicate List drop-down menu and click on the Next button.
4. Enter myAuthGroup in the Group Argument Name text field and click on the Add button (see the following screenshot) to add it to the list below. Click on the Finish button.
   
5. Click on the Save button on the Policies page to finish.

The myAuthApp.war application can now be accessed only by users that match the security policy. In this case, the security policy checks whether the user belongs to the group myAuthGroup.