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Fix PostgreSQL Connection Refused from Docker Container - Windows Security Setup Guide for Maximum Protection-Resolve Windows Defender Access Denied Following Update

Updated 2026-06-15 19:24:34cloud-software
Fix PostgreSQL Connection Refused from Docker Container - Windows Security Setup Guide for Maximum Protection-Resolve Windows Defender Access Denied Following Update
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.