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Re: howto block ssh brute-force



also sprach Michael Loftis <mloftis@modwest.com> [2006.03.12.1159 +0100]:
> The only thing I can say is be *VERY* careful on a busy Linux box. 
> iptables sucks. It's sequential, meaning every entry in a list has to be 
> processed.

This is not the case. You can branch iptables rulesets to arbitrary
complexity. In fact, I often wanted Firewall-1 to have a similar
feature. Firewall-1 scales pretty damn well (4 Gbps throughput,
stateful), but in my experience, iptables can handle way more.

-- 
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 .''`.     martin f. krafft <madduck@debian.org>
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