Source note · Unified CM security hardening
If you regenerate several certificates, regenerate the TFTP certificate last.
Checked 2026-09-25
If you plan to regenerate multiple certificates you must regenerate the TFTP certificate last.
- 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 > Regenerate Certificates
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM security hardening: source note cucm-security-hardening-regen-tftp-last. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-security-hardening-regen-tftp-last
BibTeX
@misc{warmtransfer-claim-cucm-security-hardening-regen-tftp-last,
title = {Unified CM security hardening: source note cucm-security-hardening-regen-tftp-last},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-security-hardening-regen-tftp-last},
note = {Source note cucm-security-hardening-regen-tftp-last, checked 2026-09-25}
}