Netlamtk is a comprensive firewall based in iptables and daemons, the used it\'s orientated for desktop machines and/or more. Easy operations, a lot of info in all the stages,\"supershell\"or simple dialogs.You can learn about iptables and your system.
ISO 17799 - Code of practice for information security management. Creation of methodology and documentation for audit adapted to ISO. One is made up of an introduction on general aspects of the security of the information.