Source note · Unified CM security hardening
Unified CM does not support certificates with wildcard entries such as *.example.com.
Checked 2026-09-25
Unified Communications Manager does not support certificates with wildcard entry.
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- certificates
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Release 15 and SUs
- Checked
- 2026-09-25
Sources
- Security Guide for Cisco Unified Communications Manager, Release 15 and SUs - Certificates — Cisco Systems · tier 2 current vendor documentation · Certificates > restrictions (wildcard entry)
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM security hardening: source note cucm-security-hardening-no-wildcard-certs. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-security-hardening-no-wildcard-certs
BibTeX
@misc{warmtransfer-claim-cucm-security-hardening-no-wildcard-certs,
title = {Unified CM security hardening: source note cucm-security-hardening-no-wildcard-certs},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-security-hardening-no-wildcard-certs},
note = {Source note cucm-security-hardening-no-wildcard-certs, checked 2026-09-25}
}