Re: attacks, that could be prevented with iptables

2010-12-16 Thread John Haxby
On 15 December 2010 20:00, S Mathias wrote: > > 5) is there a command to get info, that how many packets went through e.g.: > the > > $IPTABLES -A OUTPUT -p tcp --dport 20:21 -j ACCEPT > or the > $IPTABLES -A OUTPUT -p tcp -m multiport --dport 80,443 -j ACCEPT > line? are there any statistics abo

attacks, that could be prevented with iptables

2010-12-15 Thread S Mathias
I updated my firewall script [only for a usually home desktop pc, Fedora 14] 1) Does this really gives protection against syn attacks?: http://www.webhostingtalk.com/showpost.php?s=9bc3d4f0da424f10c6ad08f572d3ebf0&p=2784813&postcount=1 2) how can i flush all the iptables rule/policy to default?