metasploitable3/chef/cookbooks/metasploitable/recipes/iptables.rb
James Barnett 520c0564be Build Linux VM in packer.
This makes some other changes:
* Moves packer related files to packer directory.
* Updates build scripts for new packer directory.
* Renames boxes to metasploitabl3-<OS>
2017-07-31 15:48:27 -05:00

31 lines
856 B
Ruby

#
# Cookbook:: metasploitable
# Recipe:: iptables
#
# Copyright:: 2017, Rapid7, All Rights Reserved.
execute "apt-get update" do
command "apt-get update"
end
bash 'setup for knockd, used for flag' do
code_to_execute = ""
code_to_execute << "iptables -A FORWARD 1 -p tcp -m tcp --dport 8989 -j DROP\n"
code_to_execute << "iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT\n"
node[:metasploitable][:ports].keys.each do |service|
code_to_execute << "iptables -A INPUT -p tcp --dport #{node[:metasploitable][:ports][service.to_sym]} -j ACCEPT\n"
end
code_to_execute << "iptables -A INPUT -p tcp --dport 22 -j ACCEPT\n"
code_to_execute << "iptables -A INPUT -j DROP\n"
code code_to_execute
end
package 'iptables-persistent' do
action :install
end
service 'iptables-persistent' do
action [:enable, :start]
end