Dr.Web Firewall for Linux

This component is included only in the distributions designed for the OSes of the GNU/Linux family.

 

To enable the correct operation of the component, the OS kernel must be built with the following options:

•CONFIG_NETLINK_DIAG, CONFIG_INET_TCP_DIAG;

•CONFIG_NF_CONNTRACK_IPV4, CONFIG_NF_CONNTRACK_IPV6,
CONFIG_NF_CONNTRACK_EVENTS;

•CONFIG_NETFILTER_NETLINK_QUEUE,
CONFIG_NETFILTER_NETLINK_QUEUE_CT, CONFIG_NETFILTER_XT_MARK.

The set of required options from the specified list can depend on the GNU/Linux OS in use.

The Dr.Web Firewall for Linux is an auxiliary component functioning as a connection manager for SpIDer Gate. Dr.Web Firewall for Linux passes established connections through SpIDer Gate for scanning the transmitted traffic.

 

Details:

•Operating Principles

•Command-Line Arguments

•Configuration Parameters

•Processing Connections in Lua