Dwall Dwall is an all-purpose firewall tool to generate an iptables firewall out of a simple configuration.
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Tool firewall generator firewall script firewall build firewall tool

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Dwall is an all-purpose firewall tool to generate an iptables firewall out of a simple configuration. Dwall is an all-purpose firewall tool to generate an iptables firewall out of a simple configuration. It has about 80 predefined services and comes with a simple 3 zone firewall example.In essence the sysadmin only needs to define the different zones and define what traffic is allowed from one zone to another (if any).Here are some key features of "Dwall":· Rule-sets are split up into chains (ie. traffic between different zones)· Allows for human-readable firewall rules and allows good overview· Make name aliases for hosts or groups of hosts (uses /etc/hosts)· Can do mac address based filtering (uses /etc/ethers)· Includes more than 80 predefined services· Automatic logging of dropped connections· Automatic backups of older rulesets· Easy to go back in time and look at changes· Designed so it can be used for setups where different sysadmins make changes· Generated firewall code is documented, easy debugging· Can be used for host security and complex network security What's New in This Release:· dwall-functions: Fixed problem with expand_alias for adst· shared-functions: Fixed error() to shift 2 arguments

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