Source note · Setting up TLS and SRTP on CUBE
Cisco's CUBE hardening guide says SIP TLS and SRTP should be enabled on all call legs through CUBE, because security is only as strong as the weakest link.
Checked 2026-09-30
- Vendor
- Cisco
- Product
- Cisco Unified Border Element
- Subsystem
- Security design
- Deployment
- on-premises
- Region
- not restricted
- Release range
- guide dated 2023-04-10
- Checked
- 2026-09-30
Sources
- Cisco Guide to Harden Cisco Unified Border Element (CUBE) Enterprise Devices — Cisco Systems · tier 2 current vendor documentation · Use TCP TLS and SRTP
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up TLS and SRTP on CUBE: source note cube-tls-srtp-setup-harden-all-legs. WarmTransfer. https://warmtransfer.net/knowledge/claims/cube-tls-srtp-setup-harden-all-legs
BibTeX
@misc{warmtransfer-claim-cube-tls-srtp-setup-harden-all-legs,
title = {Setting up TLS and SRTP on CUBE: source note cube-tls-srtp-setup-harden-all-legs},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cube-tls-srtp-setup-harden-all-legs},
note = {Source note cube-tls-srtp-setup-harden-all-legs, checked 2026-09-30}
}