I have iptables service running on my CentOS5 server. It has approx 50 rules right now.
The problem I am facing now is as follows -
I have to define a new chain in the filter table, say DOS_RULES [rules related to preventing DOS attacks] & add all rules in this chain starting from index number 15 in the filter table.
I used the following commands to try it out -
Any idea how to achieve adding the new rule at index 15 & also in the DOS_RULES chain?
The rules is successfully appended at the end of the filter table if I remove the index number from the command
Thanks
Bhushan
Last edited by Corona688; 05-02-2013 at 01:44 PM..
Hello,
I did 2 scripts. The second one is, I hope, more secure.
What do you think?
Basic connection (no server, no router, no DHCP and the Ipv6 is disabled)
#######script one
####################
iptables -F
iptables -X -t filter
iptables -P INPUT DROP
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