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I'm RDP-ing to a WIN2K8 machine from Ubuntu 12.04+Remmina but EVERY TIME I'm prompted with a Certificate Validation.

Does anybody knows how to avoid these messages or validate them for good?


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Does anybody knows how to avoid these messages

enter image description here

  • Right-click to edit the connection
  • Under the "Advanced" tab, set security to either:
    • RDP (less secure, good for local networks)
    • TLS (more secure, better for remote/WAN connections)

Neither of these options will prompt you ever :)

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