On 30/04/2012 19:59, carlopmart wrote:
.. but it seems too old, or not? My linux servers are CentOS 6 ...
system-config-firewallEssentially, set your default policies to DROP (once you configure via system-config-firewall)
Then edit /etc/sysconfig/iptables to just allow additional protocols you require that might not be done by the system-config-firewall interface.
-- Best Regards, Giles Coochey, CCNA Security, CCNA NetSecSpec Ltd giles.coochey@xxxxxxxxxxxxxxxx Tel: +44 (0) 7983 877 438 Live Messenger: giles@xxxxxxxxxxx http://www.netsecspec.co.uk http://www.coochey.net
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