see spamd for mail and you may use the don't peer list of sbl . 2009/1/16 Vlad GALU <d...@dudu.ro>
> This particular iptables module keeps the incoming connection up and > running, but it sends ACKs advertising a window size of 0 bytes, so > that the remote end can't send any data until the local process has > decided it's ok to do so. Basically it's used to slow down spammers > and worms. > > On Fri, Jan 16, 2009 at 11:31 AM, Ivo Vachkov <ivo.vach...@gmail.com> > wrote: > > what does TARPIT do ? > > > > On Fri, Jan 16, 2009 at 11:20 AM, Alexey Ivanov <need4s...@bk.ru> wrote: > >> Is there any command identical to: > >> iptables -A INPUT -p tcp -m tcp -dport 80 -j TARPIT > >> > >> If no, does anyone ever tried to implement this feature? > >> > >> _______________________________________________ > >> freebsd-net@freebsd.org mailing list > >> http://lists.freebsd.org/mailman/listinfo/freebsd-net > >> To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" > >> > > > > > > > > -- > > "UNIX is basically a simple operating system, but you have to be a > > genius to understand the simplicity." Dennis Ritchie > > _______________________________________________ > > freebsd-net@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-net > > To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" > > > > > > -- > ~/.signature: no such file or directory > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" > _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
