Endian Firewall is a turn-key Linux security distribution based on IPCop that turns a system into a security appliance. The features include a stateful packet inspection firewall, application-level proxies for various protocols (HTTP, POP3, SMTP) with anti-virus support, virus and spam filtering for E-mail traffic (POP and SMTP), content filtering of Web traffic and VPN (based on OpenVPN).

Endian Firewall is a pure Open source solution that is commercially supported by Endian.

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