Source note · Unified CM security hardening
Remote audit logging to syslog uses UDP by default in normal mode and can be changed to TCP or TLS. TLS supports unidirectional or bidirectional X.509 authentication.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- audit logging
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Release 15 and SUs
- Checked
- 2026-09-25
Sources
- Administration Guide for Cisco Unified Communications Manager, Release 15 and SUs - Audit Logs — Cisco Systems · tier 2 current vendor documentation · Audit Logs > Audit Log Configuration Settings > Transport Protocol
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM security hardening: source note cucm-security-hardening-remote-syslog-transport. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-security-hardening-remote-syslog-transport
BibTeX
@misc{warmtransfer-claim-cucm-security-hardening-remote-syslog-transport,
title = {Unified CM security hardening: source note cucm-security-hardening-remote-syslog-transport},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-security-hardening-remote-syslog-transport},
note = {Source note cucm-security-hardening-remote-syslog-transport, checked 2026-09-25}
}