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The library implements generic content inspection protocol API compatible with Sendmail Milter, thus allowing various applications and proxies to use Milter-compatible filters without running sendmail itself. It is here to replace Checkpoint\'s OPSEC/CV
Cluster-Manager Daemon that uses Netfilter clusterip to make active-active clusterip. Keep-alive notify messages are sent periodically to every clusternode. clusterip is configured automatically when there are changes in the cluster.
M0n0wall currently doesn't support IPSEC VPN where one or both ends are dynamic IP addresses. This PHP script along with the dynamic DNS service built into m0n0wall, auto-updates the remote gateway IP address in the VPN configuration.
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IPoLinux is a pedagogic way to show how the Linux kernel processes networking packages.
The main goal is the easy understanding of the network packets traveling and its interaction with firewall (iptables), routing (iproute2) and traffic shapping.
Simplest Firewall is a set of scripts that allow a beginner turn ON a rasonable firewall into a linux box to share an ADSL/Cable Internet access:
1. Destop to Internet
2. LAN to Internet
3. LAN to Internet + DMZ
4. Internet Appliance (Proxy+DNS+DHCP)
Authdefender is a filtering application that, in combination with iptables, blocks malicious users from accessing any aspect of the server in question. Malicious users are defined by brute force ssh/ftp attempts and blocked regardless of tcp wrappers.
Fireflier is a firewall tool, which is built on top of the iptables framework. You can create rules based on single incoming network packets or simply allow/deny single packets to pass. This project is discontinued. (see homepage)
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An all-in-one Linuxfirewall/gateway distribution which features an easy to use yet powerful web based management console. Created to be a unified threat management system to protect and defend a network. Uses Zend Framework heavily
Schedule emailing of your Smoothwall logs. Schedule on a daily/weekly/monthly basis via cron jobs. Formatting options are text and html. csv formatting planned.
This is a daemon that emulates Microsoft's Internet Connection Service (ICS). It implements the UPnP Internet Gateway Device specification (IGD) and allows UPnP aware clients, such as MSN Messenger to work properly from behind a Linux NAT firewall.
DAXFi is a Python package that helps configure several different kinds of firewalls in a consistent way. The rules are described in XML. It comes with a Python package, useful to build other applications and includes some useful example programs.
Web reverse proxy for Single Sign On (SSO). It can apply a security policy (profiles stored in a LDAP directory) to an existing set of applications, consolidate websites, encrypt all communications, rewrite simple URLs...
The goal of this project is to create an interface for managing firewall using the IpTables program. The application will offer both a GUI for creating IpTable based scripts and a set of Wizards for speed-up the protection of typical LAN layout.
This script reads your iptables-based firewall configuration and displays your rules in the order in which packes will actually traverse them. Output is intuitive while closely resembling that of iptables-save, and indicates table ownership of rules, etc
Smoothwall GUI Styles selection. Mod to Smoothwall 2.0 provides Web interface color/style selection from the stock orange. Various styles implemented along with the capability to easily add your own styles. Smoothies Style Select has a built in css edito
Valkyrja (Php Firewall front-end) is a web-based tool to administrate a linuxfirewall based on iptables. Valkyrja is modular, everyone can write a component for it. As Soon as possible: squid manage, NAT manage
What are the packets rejected by your Netfilter based firewall today ? How often this suspicious host try to connect to your box ? What are the most rejected domains ? Who is this strange host which scan your ports ?
The responses are in the iptables log
Allows use of the same port for both a SSH server and SSL (https) server, without needing changes to clients. Incoming connections will be proxied to a SSH or SSL server depending on the protocol spoken by the client. Handy if your home box runs a secure