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Category: Access Control
Snort2Pf is a small Perl daemon which greps the snort Alertfile and blocks the IP addresses of attackers for a given span of time. It only works a systems with pf installed (OpenBSD and others).
Wolverine Firewall and VPN Server
Wolverine is a firewall and VPN server that is based on the Embedded Coyote Linux distribution of Linux. This product is intended as an alternative to commercial devices such as the Cisco PIX, the FireBox, etc. Wolverine features a hardened Linux 2.4-based stateful firewall along with IPSEC and PPTP VPN services. As it is intended to be an embedded solution, the overall installation size is roughly 8Mb.
The Public IP ZoneCD has been created to help implement safe, free, wifi hotspots. NoCat dynamic firewall rules are used for user access and authentication. A transparent proxy sends all "Public" requests from NoCat through a content filter (Dansguardian) to block porn, hacker sites, extreme violence, illegal drugs, and other obscene and explicit Web sites. The content filter also blocks files extensions to protect your network from viruses, and restricts file sizes to save bandwidth.
Securepoint Firewall and VPN Server
Securepoint Firewall and VPN Server is a high-performance application designed to offer full protection for network assets. The Security Manager offers a graphical user interface with many features, different configurations, and advanced reporting functions. The Securepoint server is a complete firewall and VPN software system with an operating system based on a secure Linux. VPN operation supports PPTP and IPSec (X.509 certificates, preshared, RSA signature). You can use the firewall on a standard PC with 2 to 16 network cards (including Ethernet, ADSL, ISDN). It is very easy to install and administer. The Securepoint Security Manager is available in English, German, and Spanish, and works in online and offline mode.
filewatcher is a Perl program that uses RCS to maintain a local file archive repository. A configuration file details which files and directories to monitor and to whom reports should be delivered.
fwall is a simple user-friendly firewall script for iptables. It is based on bash. It includes a configuration for 1-2 interfaces, port forwarding, DoS protection, and so on.
Coyote Linux is a single floppy distribution for people who have an Internet connection that they wish to share with other computers on a LAN. In addition to connection sharing, it also provides firewall services to help protect the internal network. The goal of the Coyote project is to make it as quick and easy as possible to share an Internet connection.
Shorewall is an iptables-based firewall for Linux Systems. Its configuration is very flexible, allowing it to be used in a wide range of firewall/gateway/router environments.