Showing 1 unique vulnerabilities (1 total)
(filtered)
View Documentation Status (90 tracked)
1 asset
Documented Pending Review
Microsoft Windows Se...
| Hostname | IP Address | Status | Assigned To | Last Scan | Actions |
|---|---|---|---|---|---|
| MONT-DC-003 | 164.231.187.34 | 2026-01-14 | |||
Finding DetailsNo details recorded. Comments |
|||||
Check Text
Consult with the system administrator to review the external Windows DNS Server's DOD approved firewall policy. The inbound TCP and UDP ports 53 rule should be configured to only restrict IP addresses from the internal network. If the DOD-approved firewall policy is not configured with the restriction, consult with the network firewall administrator to confirm the restriction on the network firewall. If neither the DNS server's DOD approved firewall policy nor the network firewall is configured to block internal hosts from querying the external DNS server, this is a finding.
Fix Text
Configure the external DNS server's firewall policy, or the network firewall, to block queries from internal hosts.