2.12 Set 'Configure dial plan security' to 'Secured'

Information

Use this setting to protect individual dial plans if the UM Server cannot be started in TLS Mode. To use this setting, the UM Server must be started in DUAL Mode.

Rationale:

If the UM role is not started in secure mode, each dial plan is individually vulnerable to traffic being captured by a malicious third party.

Solution

To implement the recommended state, execute the following PowerShell cmdlet:

Set-UMDialPlan -identity MySecureDialPlan -VoIPSecurity Secured

See Also

https://workbench.cisecurity.org/files/1514

Item Details

Category: SYSTEM AND COMMUNICATIONS PROTECTION

References: 800-53|SC-13

Plugin: Windows

Control ID: 95fc0361b3cd0ec85d71d9d4298f1e4038210a0d5e8f11228ce516c58b7f21d5