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Old 09-15-2002, 10:06 AM   #1
Registered: Aug 2002
Location: Huntsville AL
Distribution: redhat 7.3
Posts: 48

Rep: Reputation: 15
securing FTP

I need some suggestions on how to secure FTP transactions. Presently, I'm on ports 20/21 for my FTP process and now need to study/find out about using an alternative way to 'ditch' this and incorporate some form of encrypted FTP.

I've done a little reading on openssl, does the sftp use a different port ? Almost sounds like it's using the same https 443 port.

What's the best way to proceed Thanks ahead !

Old 09-15-2002, 11:11 AM   #2
Registered: Dec 2001
Location: Stockholm, Sweden
Distribution: Ubuntu, Kubuntu and Debian
Posts: 338

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sftp connects to the OpenSSH package which normally runs on port 22 (you can change it in /etc/ssh/sshd_config).

I suggest you use OpenSSH, it works fine and works from Windows aswell (using WinSCP which is freeware). I use it a lot and it works great.
Old 09-15-2002, 12:38 PM   #3
Registered: Aug 2002
Location: Huntsville AL
Distribution: redhat 7.3
Posts: 48

Original Poster
Rep: Reputation: 15
got it!

Thanks for the response. I'll continue with openssh and tunnel it into 22 via ssh.
Old 09-16-2002, 01:46 PM   #4
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Registered: Sep 2002
Location: Nashville, TN
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I don't think that he had tunneling in mind when the suggestion was made. I'm assuming that he meant to use the SFTP server. Although I prefer to use OpenSSH myself, another option is linux-ftpd-ssl which can be found over at

Last edited by stickman; 09-19-2002 at 10:13 AM.


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