Windows 11 must not have portproxy enabled or in use.
An XCCDF Rule
Description
Having portproxy enabled or configured in Windows 10 could allow a man-in-the-middle attack.
- ID
- SV-257592r991589_rule
- Version
- WN11-00-000395
- Severity
- Medium
- References
- Updated
Remediation Templates
A Manual Procedure
Contact the Administrator to run "netsh interface portproxy delete" with elevation. Remove any enabled portproxies that may be configured.