Add closure information to a security incident When a security incident is in the Review or Closed state, you can enter closure information. Before you beginRole required: sn_si.basic Procedure Open the security incident you want to update. Click the Closure Information tab. Fill in the fields, as needed. Field Description Create knowledge article Select this check box to generate a knowledge article using the contents of the post incident report. Close code Select the close code that best describes the reason for closing the security incident. Closed by [Read only] Displays the user who closed the security incident. Closed [Read only] Displays the date and time the security incident was closed. Close notes How the security incident has been closed, including lessons learned, resolution, and so on. Click any of the following tabs to further update the security incident: Incident Details Post Incident Review Closure Information When you have completed your entries, click Submit.