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Endian Firewall is an open-source router, firewall and gateway security Linux distribution of the South Tyrolean company Endian. Optionally, the product is available as free software, commercial software with guaranteed support services or as a hardware appliance (including support services). == Short description == The Endian Firewall is a turnkey Linux Security Distribution, which is an independent, unified security management solution. The Endian Firewall is based on a hardened Linux operating system. The system is installed on a PC using a boot CD and operated without monitor (headless). The server can be configured via a web interface (see Figure "The web interface of Endian Firewall") ir via the serial interface. The main task of Endian Firewall is a gateway, router and firewall, and can act as a proxy for web, email, FTP, SIP and DNS. Up to four different networks (dependent on the number of network cards installed in the host PC) are normally managed, as shown in Figure "scheme of the network topology." Networks are configured through the web interface. With Endian this ("Scheme of Network Topology" see also Figure) are differentiated by color coding: * Red Network: connection to the insecure Internet * Green Network: Secure intranet e.g. file server. * Orange Network: Part Safe Demilitarized Zone (DMZ) . This includes devices that operate their own server and must be accessible over the Internet, such as Web or FTP servers. * Blue Network: Secure wireless part, here on wireless devices can be connected. Thus, they are separated from the green network, which increases its security. The Endian Firewall includes support for load balancing, which means you can add another connection to the Internet from the red network; Endian Firewall then distributes the network load on both interfaces. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Endian Firewall」の詳細全文を読む スポンサード リンク
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