Windows 10 must not have portproxy enabled or in use.
Overview
| Finding ID |
Version |
Rule ID |
IA Controls |
Severity |
| V-257593 |
WN10-00-000395 |
SV-257593r991589_rule |
|
Medium |
| Description |
| Having portproxy enabled or configured in Windows 10 could allow a man-in-the-middle attack. |
Details
| Check Text (C-61334r922059_chk) |
Check the registry key for existence of proxied ports:
HKLM\SYSTEM\CurrentControlSet\Services\PortProxy\.
If the key contains v4tov4\tcp\ or is populated v4tov4\tcp\, this is a finding.
Run "netsh interface portproxy show all".
If the command displays any results, this is a finding. |
| Fix Text (F-61258r922060_fix) |
| Contact the Administrator to run "netsh interface portproxy delete" with elevation. Remove any enabled portproxies that may be configured. |