| Vuln ID | Severity | Asset | STIG | Title | Status | Doc Status | Assigned To | Actions |
|---|---|---|---|---|---|---|---|---|
| V-228374 | CAT II | MONT-MB-002 | Microsoft Exchange 2016 Mailbox Server S... | Exchange Internet-facing Send connectors must spec... | - | |||
Check TextOpen the Exchange Management Shell and enter the following command: Get-SendConnector | Select Name, Identity, SmartHosts Identify the Internet-facing connectors. For each Send connector, if the value of "SmartHosts" does not return the Smart Host IP address, this is a finding. Fix TextOpen the Exchange Management Shell and enter the following command: Set-SendConnector -Identity <'IdentityName'> -SmartHosts <'IP Address of Smart Host'> -DNSRoutingEnabled $false Note: The <IdentityName> and <IP Address of Smart Host> values must be in single quotes. Repeat the procedure for each Send connector. Finding DetailsEvaluate-STIG 1.2507.5 (Scan-MSExchange2016MB_Checks) found this to be NOT A FINDING on 10/23/2025 ResultHash: 249A8EC66215FCADBB6764171802D74FF0CB5F13 ~~~~~ MONTFORD MNOC-MAIL SmartHosts: mail.msc.navy.mil
Source: _Reviewed/MONT-MB-002/Checklist/MONT-MB-002_MSExchange2016MB_V2R6_20251023-152357.ckl
Scan Date: 2026-01-14T12:57:33.455034
Technology Area: Exchange Server
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