Hello - Recently setup and installed Sophos v19 and after initial setup of NAT and Firewall rules I wanted to run a quick NMAP port scan of my WAN interface to confirm the configuration, which lead to a surprise...
Outside of the two services i've opened up via NAT - TCP/21 (FTP) is also open:
... And it appears to be accepting connections. As mentioned this is not configured via any firewall or NAT policy. Is there a reason this release has FTP opened up to the public? Is there a configuration item for this?
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