The organization must manage Voice Video endpoint certificates by ensuring that authenticators have sufficient strength of mechanism for their intended use.

From Voice Video Policy Security Technical Implementation Guide

Associated with: CCI-001544

VVSP-01-000101_rule The organization must manage Voice Video endpoint certificates by ensuring that authenticators have sufficient strength of mechanism for their intended use.

Vulnerability discussion

Individual authenticators for Voice Video endpoints are typically PKI certificates. In many cases, developers ship information system components with factory default authentication credentials to allow for initial installation and configuration. Default authentication credentials are often well known, are easily discoverable, and present a significant security risk. For Voice Video systems, the Voice Video endpoints must authenticate as a network device using 802.1X and register with a session manager. Managing the unique certificates for each Voice Video endpoint ensures communications are restricted to only known devices.

Check content

Review the Voice Video system security plan (SSP). Ensure the organization manages Voice Video endpoint certificates by ensuring that authenticators have sufficient strength of mechanism for their intended use. The acceptable authenticators must be documented in the Voice Video SSP. If the organization does not manages Voice Video endpoint certificates by ensuring that authenticators have sufficient strength of mechanism for their intended use, this is a finding. If the organization does not document a whitelist of acceptable authenticators in the Voice Video SSP, this is a finding.

Fix text

Develop and document in the Voice Video SSP a whitelist of acceptable authenticators for the Voice Video system. Document Voice Video endpoint certificates by ensuring that authenticators have sufficient strength of mechanism for their intended use.

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