User may not copy, reproduce, distribute, display, modify or create derivative works based upon all or any portion of the courseware in any medium whether printed, electronic or otherwise, without the express written consent of the SANS Institute. Without limiting the foregoing, user may not reproduce, distribute, re-publish, display, modify, or create derivative works based upon all or any portion of the courseware for purposes of teaching any computer or electronic security courses to any third party without the express written consent of the SANS Institute.