48.9.7. Additional Resources
Refer to the following sources for additional information on packet filtering with
iptables.
- Section 48.8, “Firewalls” — Contains a chapter about the role of firewalls within an overall security strategy as well as strategies for constructing firewall rules.
48.9.7.1. Installed Documentation Copiar o linkLink copiado para a área de transferência!
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man iptables— Contains a description ofiptablesas well as a comprehensive list of targets, options, and match extensions.