limiting brute force attacks

Philip Hallstrom freebsd at
Tue Feb 28 09:57:53 PST 2006

> I've seen some efforts from the netfilter community on Linux to provide a
> means to limit brute-force attacks via firewall rules. Can anyone suggest a
> way to do the same on FreeBSD?
> I'm primarily interested in limiting attacks on sshd. I already use RSA auth,
> but I like defense-in-depth.

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