In the Rules tab, click Add to add a new rule. Enter User Velocity as the rule name.

10-48 Oracle Fusion Middleware Administrators Guide for Oracle Adaptive Access Manager

12. Click Apply. A confirmation dialog is displayed, saying that the policy details

were updated successfully.

13. Click OK to dismiss the dialog.

10.34.8 Use Case: Trigger Combination and Rule Evaluation

Jeff, a Security Administrator, must configure two levels of authentication to challenge the user using KBA for any single rule trigger and OTP for specific combinations of rules triggering. The tasks he must perform are the following: ■ Create a pattern to profile user login times into 4 hour time range buckets. ■ Create a second pattern to profile states users log in from. ■ Create the rules to use these patterns in the KBA challenge policy so these evaluations only run if the user has KBA active. ■ Create a rule to challenge using KBA if the user falls into a login time bucket he has fallen into less than 10 of the time in the last month. ■ Next, create a rule to challenge using KBA if the user logs in from a state he has used less than 20 of the time in the last two weeks. ■ Then, create a rule that checks to see if a user has an OTP delivery channel active. ■ Finally, configures a trigger combination to OTP challenge the user if all three of these rules returns true. The steps to accomplish these tasks are: 1. Log in to OAAM Admin as an administrator.

2. In the Navigation tree, select Patterns. The Patterns Search page is displayed.

3. Click the New Pattern button.

Create a pattern, Pattern 1, where: ■ Member Type: User ■ Creation Method: Multi-bucket 4. Click the Attribute tab. 5. Click the Add icon. 6. Select Time Time when the user is logged in as the attribute. 7. Click Next. 8. Select For Each as the Compare Operator and 4 as the compare value. 9. Press Add. 10. Click the Patterns tab. 11. Create a pattern, Pattern 2, where: ■ Member Type: User ■ Creation Method: Multi-bucket 12. Click the Attribute tab. 13. Click the Add icon. 14. Select State as the attribute.