LockDown Browser is a great software to prevent cheating for online tests.
To require the use of LockDown Browser with a test, in Blackboard go to Control Panel > Course Tools > Respondus LockDown Browser. Click the arrow to the left of the test title, and choose Modify Settings. From the menu that appears, choose the settings according to your preferences.
Students will need to download the LockDown Browser to access the test. They can find the download file while logged into Blackboard under Student Help.
The best practice is to get students to take an ungraded practice exam on LockDown Browser before they actually take a real exam for testing purposes.
For more information and help on LockDown Browser make sure you come to the training!
For any other help please do not hesitate to contact the USD iTeam!