Source
Encryption & meeting access — found from sitemap — Webex
Checked for Webex on 1 Oct 2026
- Page
- https://help.webex.com/en-us/article/hf0owp/What-does-end-to-end-encryption-with-identity-verification-do
- Checked
- 1 Oct 2026, 12:20 UTC
- How we may use it
- Public page, crawling permitted
Technical details
- type
- page
- http status
- 200
- content hash
- sha256:1ece100ecf40d0bee838c8614853fc2c00eb64816c40bc03e0f7a2f3ea87b73d
- permission
- robots_ok
- screenshot
- Screenshot on file (internal exhibit, not published)
Cited by
Facts read from this source
-
E2ee identity verification Report an error
“Zero-Trust Security from Webex provides provide an extra layer of encryption that safeguards data from interception attacks in your scheduled and personal room meetings.”
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E2ee key access Report an error
“The Webex service can't access the meeting key.”
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E2ee availability Report an error
“This end-to-end encryption option is available for Webex Meetings and Webex Support.”
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E2ee mechanism Report an error
“The host generates a symmetric key using a Cryptographically Secure Pseudo-Random Number Generator (CSPRNG), encrypts it using the public key that the client sends, and sends the encrypted symmetric key back to the client.”
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Default decryption Report an error
“Media streams flowing from a client to Webex servers are decrypted after they cross the Webex firewall.”
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Tls channel Report an error
“Instead it establishes a Transport Layer Security (TLS) channel for client-server communication.”
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Network based recording Report an error
“Cisco can then provide network-based recordings that include all media streams for future reference.”
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White paper Report an error
“For more information on E2EE and Cisco Secure Real-Time Collaboration, see the Security White Paper.”