Open Source Python Firewall Software

Endian Firewall Community (EFW) is a "turn-key" linux security distribution that makes your system a full featured security appliance with Unified Threat Management (UTM) functionalities. The software has been designed for the best usability: very easy to install, use and manage and still greatly flexible. The feature suite includes stateful packet inspection firewall, application-level proxies for various protocols (HTTP, FTP, POP3, SMTP) with antivirus support, virus and spam-filtering for email traffic (POP and SMTP), content filtering of Web traffic and a "hassle free" VPN solution (based on both OpenVPN and IPsec).

GTCop Professional Security Appliance aims to provide a powerful tool for satellite communications, with enhanced QoS and bandwidth controls. As derived from IPCop Firewall, it is a stable, secure, easy to configure and maintain GNU/Linux firewall box.

Development area for GNU/Linux 2.6.x for the KS8695 ARM SoC. Covers kernel patches, drivers for serial, Ethernet, PCI, GPIO, watchdog subsystems, and drivers for optional PCI based devices such as USB, WiFi, WiMAX, IPSec, SSL, and RSA devices.

A secure and open source operating system. All communications that reasonably can be will be encrypted. It will also have fined-tuned firewall capabilities, with a default policy of deny all inbound except HTTP HTTPS and SSH. Web browser will be sand boxed from other parts of the OS. In order to access saved passwords, cache, cookies, ect in web browser, username/password are required. Downloaded files (and any other files entering the system) will be subjected to both an exception-based and signature-based virus scan. After that, they will be placed in a leveled security storage space, each more secure--with the most secure being 50. Under 50 will be 46-49; under that is 36-45; under that is 27-25; under that is 26; under that is 14-25; under that is 6-13; under that is 5-3; lastly there is level 2 the most insecure. The operating system itself will require many passwords: boot up, access logon screen, login, admin, and more/ Mainly, it will be built with strong security as its base