Source note · Setting up 802.1X authentication for Cisco IP phones
Cisco states that customers who use MICs for TLS authentication or any other purpose do so at their own risk, and that Cisco assumes no liability if MICs are compromised.
Checked 2026-10-02
Cisco assumes no liability if MICs are compromised.
- Vendor
- Cisco
- Product
- Cisco IP Phone
- Subsystem
- certificates
- Deployment
- on-premises
- Region
- not restricted
- Release range
- undated Cisco security center page
- Checked
- 2026-10-02
Sources
- Cisco IP Phone Certificates and Secure Communications — Cisco Systems · tier 2 current vendor documentation · MIC section (risk statement)
Cite this note
APA
WarmTransfer. (2026, October 2). Setting up 802.1X authentication for Cisco IP phones: source note cisco-phone-8021x-setup-mic-use-at-own-risk. WarmTransfer. https://warmtransfer.net/knowledge/claims/cisco-phone-8021x-setup-mic-use-at-own-risk
BibTeX
@misc{warmtransfer-claim-cisco-phone-8021x-setup-mic-use-at-own-risk,
title = {Setting up 802.1X authentication for Cisco IP phones: source note cisco-phone-8021x-setup-mic-use-at-own-risk},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cisco-phone-8021x-setup-mic-use-at-own-risk},
note = {Source note cisco-phone-8021x-setup-mic-use-at-own-risk, checked 2026-10-02}
}