redWall is a bootable CD-ROM firewall which focuses on Web-based reporting of the firewall's status. It includes Snort, snortsam, dansguardian, and support for fwbuilder, squidguard, reporting (using BASE/sarg/ntop/webfwlog), VPN (Openswan/PoPToP/Openvpn), Spam Filtering (spamassassin, dcc, razor2, clamav, amavis-new, dspam and maia mailguard), and mail-based, alerting. Configuration data are stored on a floppy or USB disk.

SmoothWall is a popular Internet Security software package (based on Linux) offering automated modem/advanced ISDN autoprobing, ethernet ADSL/cable, USB ADSL (Alcatel Speed Touch Home only in 1.x; additional support for USR, Fuji, ECI, etc in 2.x), and multiple ethernet card support within 5 minutes of install. Web managed and with full facilities normally only seen in expensive commercial offerings, it also offers SSH, DHCP, and full firewall logging and auditing functionality.

IPCop Linux is a complete Linux Distribution whose sole purpose is to protect the networks it is installed on. By implementing existing technology, outstanding new technology and secure programming practices IPCop is the Linux Distribution for those wanting to keep their computers/networks safe.

Devil-Linux is a special secure Linux distribution which is used for firewalls, routers, gateways, and servers. The goal of Devil-Linux is to have a small, customizable, and secure Linux system. Configuration is saved on a floppy disk or USB stick, and it has several optional packages. Devil-Linux boots from CD, but can be stored on CF cards or USB sticks.

Tags: firewall, linux

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