Re: using PubkeyAuthentication, still getting dictionary attacks!
- From: comphelp@xxxxxxxxx (Todd H.)
- Date: 05 Oct 2006 12:28:32 -0500
Chuck <skilover_nospam@xxxxxxxxxxxxxx> writes:
Todd H. wrote:
Nomen Nescio <nobody@xxxxxxxxx> writes:
Why do they keep
trying?
Because they're script kiddie attacks and will try no matter what your
config.
Anything else I can/should do?
Just move sshd to listen on a non-standard port and the annoyance will
cease.
Or just don't worry about it if you've disabled password authentication.
That keeps them busy trying hopelessly to get into your server instead
of attacking one that's truly vulnerable.
If the sshd server isn't there to listen to an attack on port 22, sshd
won't cut a failed login attempt to a log. The host level port
filter will just quietly ignore the tcp connection request. Seems to
work a treat.
--
Todd H.
http://www.toddh.net/
.
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