After the security scan is over, you need to ensure that it does not take too long for the service to respond in case of unexpected input.
Switch to the Setup tab.
Click the Boundary Scan response.
In the Assertions editor, click
.
In the Add Assertion dialog, select SLA > Response SLA and click Add.
Specify the response time value, exceeding which will trigger the assertion, and click OK.
Now, if some response takes longer than 200 milliseconds during this scan, the assertion will be triggered, and the security scan will fail.