 | | | SMTP Attacks | SMTP Attacks 2006-10-24 - By Jeff Kinz
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On Tue, Oct 24, 2006 at 11:46:52AM -0700, Harold Hallikainen wrote:
> I might mess around with another copy of the sshblack script and have it
> watch the mail logs and block IP addresses that appear to be attacking the
> server. I already have a copy watching the ssh log and another watching
> the httpd log.
>
> THANKS!
>
> Harold
Hi Harold,
How many addresses are you blocking? I have heard that iptables will
begin to slow the system down a lot once you exceed 500 blocked
addresses.
Are you running into any problems with this?
Jeff Kinz
--
This e-mail was created using Dragon's NaturallySpeaking. There may be
errors, omissions, or additions present. Of course none of that keeps
the author from making stupid mistakes as well.
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