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Fix Windows Defender Error 502 Bad Gateway - Fix PuTTY Network Error: Connection Refused on Ubuntu-Resolve Windows Defender Access Denied on Ubuntu in WSL

Updated 2026-06-14 00:29:04cloud-software
Fix Windows Defender Error 502 Bad Gateway - Fix PuTTY Network Error: Connection Refused on Ubuntu-Resolve Windows Defender Access Denied on Ubuntu in WSL
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Decision checklist

  • Match the tool to the workflow that fails most often, not only the feature list.
  • Keep export format, permissions, and automation limits in the final decision.

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