Reject unencrypted SMBv3 client access

You can globally deny access from unencrypted SMBv3 clients.

About this task

To reject unencrypted SMBv3 client access:

Procedure

  1. Go to Protocols > Windows Sharing (SMB) > Server Settings.
  2. In the Encryption section, under Reject unencrypted SMBv3 client connections, click Use Custom.
  3. Check Reject unencrypted SMBv3 client connections.