You might want to remove a certificate so that it cannot be used (for example, if it has expired or has been compromised).
You can remove any certificate except the following:
Procedure
- Click Username > Settings.
- Click Server Certificates.
- Check that the certificate to delete does not have any sensors using it. If the certificate is not in use, click for that certificate.
- In the confirmation dialog, click Delete.
Caution: After you confirm the deletion of a server certificate, any sensors that were using the certificate can no longer communicate with the server. There is no Undo for this action. Although you cannot delete a certificate that is being used by a Sensor Group, it is possible that an offline sensor could miss a change of certificate for its group, and come back online configured to use a certificate that has been deleted.