> On Wednesday 24 November 2004 19:47, Vinicius wrote: > > how to block a range of IP's with system-config-securitylevel-tui, > > please? > > > I'd uee shorewall for that. I recently separated the world into "cans" and > "cannots" to make it harder for folk to reach one of my boxes via sshhhhhh. > > Works wonderfully. > > > > -- > Cheers > John I get this URL about shorewall "http://www.shorewall.net/shorewall_setup_guide.htm". I will read it soon. Can it be integrated with FC3's netfilter/iptables? Could you show us a simple configuration about the "cans" and "cannots", please? TIA, Vinicius.