You must use a Trusted Signed Certificate or regenerate the Self-Signed Certificates for DCS 6.7 and newer or Symantec Embedded Security: Critical System Protection (SES:CSP) 6.5, 7.0 or Critical System Protection (CSP) 7.2.
DCS 6.7.x, 6.8x, 6.9x
SES:CSP 6.5, 7.0, 7.1
CSP 7.2
The DCS Certificate Utility is used for:
Attached is the Utility and the Readme file.