[lug] SSH

John Hernandez John.Hernandez at noaa.gov
Tue Sep 3 14:39:35 MDT 2002


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Michael Hirsch wrote:
| On Tue, 2002-09-03 at 15:57, David Morris wrote:
|
|>On Tue, Sep 03, 2002 at 01:00:56PM -0600, John Dollison wrote:
|>
|>
|>SSH is *always* secure, you have no choice about that.  You
|>can select, among other things, the encryption algorithm,
|>and the authentication algorithm.
|
|
| Actually, you can let SSH use rhosts authentication.  This is not
| secure.
|
|

Also, SSH protocol v1 has been shown to have weaknesses (mostly
theoretical at this point, AFAIK).  Use SSH protocol v2 exclusively
(disable v1 support in sshd) for a higher level of security.

- --

~  - John Hernandez - Network Engineer - 303-497-6392 -
~ |  National Oceanic and Atmospheric Administration   |
~ |  Mailstop R/OM62. 325 Broadway, Boulder, CO 80305  |
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