[KLUG Members] Re: Best security replacements for telnet & ftp
Bryan J. Smith
members@kalamazoolinux.org
27 Jan 2002 15:40:20 -0500
On Sun, 2002-01-27 at 14:17, Mike Slack wrote:
> Secure shell (ssh) and Secure FTP (sftp).
Agreed.
You'll also get good performance with the Blowfish cipher ("-c
blowfish") rather than the default of DES. Most feel Blowfish is as
secure (or more secure) than DES, especially with a longer key size
option. BSD-licensed OpenSSH (http://www.openssh.com, yes ".com", long
story) is available for a variety of platforms and usually comes with
most Linux and BSD distros.
In addition to the OpenSSH CLI under [largely] GPL-licensed Cygwin
(http://www.cygwin.com), there are several GUIs available for Windows
users that support ssh, scp (ssh's copy) and/or sftp (ssh' ftp).
Be sure they all use the version 2 protocol. Version 1 has some
issues. Since OpenSSH is BSD-licensed, there are no issues with
commercial software using its source.
-- Bryan
--
Bryan J. Smith, Engineer mailto:b.j.smith@ieee.org
AbsoluteValue Systems, Inc. http://www.linux-wlan.org
SmithConcepts, Inc. http://www.SmithConcepts.com
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