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Installed in two configurations, firewall/central manager and peripheral firewall It includes stateful packet inspection, IDS, HTTP and SMTP proxies and antivirus capability. The firewall runs completely by CD-ROM and a USB pen-drive can be used for back-up of the configuration.

Server based, stateful packet inspection providing protection for TCP-based services such as web, database and e-mail servers. Links for purchase or download as well as additional IDS offering.

UNIX/Linux open firewall project that intended to develop a free, secure and OS independent firewall system. Though discontinued the project site remains for historic reference.

A small free firewall router intended as a replacement for more costly commercial products. The name stands for FREE ciSCO.

OEM Software and hardware for creating firewall and VPN appliances by Merilus. Includes a profile, product range, software downloads, and technical support.

Debian/Linux based professional Firewall solution. Includes comfortable Webinterface and IPSec VPN.

ICSA certified appliance-based or software-based firewall. Simple, easy to configure and high-performance. Supports most applications and IPSec-based VPN's.

A firewall/proxy cache with graphical configuration using a web-based front-end and proactive reporting.

Providing a Stateful packet Inspection Firewall, Management Console and NAT capability for Windows servers. Downloads, documentation etc is available on the web site.

Makers of the CyberArmor layered security architecture personal firewall. Includes a profile, product range, product specifications, news, and software downloads.