System Security
Polycom, Inc. 50
3In the Actions list, select Display Details and confirm that you’ve selected the correct certificate.
Then click OK.
4In the Actions list, select Delete Certificate.
5When asked to confirm, click Yes.
A dialog box informs you that the certificate has been deleted.
6Click OK.
7Click Restart to Apply Saved Changes, and when asked to confirm that you want to restart the
system so that certificate changes can take effect, click OK.
To remove a signed certificate and revert to the default self-signed certificate
1Go to Certificates.
2In the Actions list, select Revert to Default Certificate.
3When asked to confirm, click Yes.
A dialog box informs you that the system has reverted to a self-signed certificate.
4Click OK.
5Click Restart to Apply Saved Changes, and when asked to confirm that you want to restart the
system so that certificate changes can take effect, click OK.
6After the system restarts, log back in, return to Admin > Local Cluster > Certificates, and verify
that the system has reverted to the default self-signed certificate:
aIn the list of certificates, select the Server SSL certificate.
bIn the Actions list, select Display Details.
The Certificate Details dialog box appears.
cConfirm from the information under Issued To and Issued By that the default self-signed
certificate has replaced the CA-signed certificate.
dClick OK to close the dialog box.
See also:
Security Certificates Overview on page 39
Certificate Settings on page 43
Certificate Procedures on page46
Security Settings The Security Settings page lets you switch between high security mode and a custom security mode in
which one or more insecure capabilities are allowed. It also lets you switch to, but not from, a maximum
security mode.