the SSH worm thing

[Florin Andrei]

On Wed, 2005-05-11 at 11:56 -0700, Jesse Keating wrote:

> How would this hash interact with the need to modify known_hosts when
> systems change and IPs have conflicting mac addresses and such?  This is
> about 5 times a week for me here at work in our lab...

$ man ssh-keygen
[...]
-R hostname
      Removes all keys belonging to hostname from a known_hosts file.
      This option is useful to delete hashed hosts (see the -H option
      above).
[...]

-- 
Florin Andrei

http://florin.myip.org/