Re: [Proftpd-user] Removing Port Scan Info

"TJ Saunders" <[email protected]> Thu, 29 Jul 2021 22:02:34 -0700

Newsgroups	gmane.network.proftpd.user
Message-ID	<[email protected]>

> I just did a port scan of my proftpd server and here is what it came back
> with.
> 
> PORT     STATE    SERVICE       VERSION
> 2222/tcp open     ssh           ProFTPD mod_sftp (protocol 2.0)

> Is there any way to change or remove the version Information (ProFTPD
> mod_sftp (protocol 2.0)) ?

No.  That "protocol 2.0" is part of the SSH2 banner; it *cannot* be removed without breaking compatibility with any SSH/SFTP client.  It is part of the SSH protocol specification.

TJ


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