HTTP Tunnel that works with ANY HTTP proxy: no CONNECT method required! You can use the port redirector or Socks 4/4a/5 to connect outside your (restricted) LAN. An external web server is required, to be used as gateway.
MultiGate is a multi-function security gateway (firewall). Built on Linux and Open Source components, it provides an easy and integrated solution designed to secure and protect networks via SecurityPlugins that enhance the capabilities of the gateway.
NatACL is a firewall group policy controller for intranets and Internet for linux.
Netdeep Cop is a security network gateway. It features stateful packet filtering, proxies, content filtering, IDS/IPS and VPN. This project has been started with your code based in IPCop and Smoothwall project.
The p2p_grab script will make a log which is useful to generate an IP list. This list is inserted in cbq to shape the bandwidth for the users that use P2P programs. Also the IP list can be inserted in an iptables firewall script...
PySocks - a platform independent SOCKS proxy written in Python Do you share an DSL or cable connection between several computers? With PySocks you'll be able to use all features of ICQ, MIRC, Napster and such again!
A simple SIP and RTP NAT friendly proxy for SIP based VoIP
Started as part of the Google Summer of Code 2005, this tool adjusts security settings on Linux systems, including firewall and SELinux policies. This tool aims to replace the system-config-securitylevel tool from Red Hat and Fedora Core systems.
TSGF - The Squid Guard Frontend is a php script to manage the blacklists in the squidguard. TSGF - The Squid Guard Frontend é um script php para gerenciar as blacklists no squidguard.
The Plague provides a web UI to a MySQL db of parsed syslog data. The focus has been security reporting. The logs supported (so far) are NetScreen firewalls, Cisco routers and switches and PIXen, Gauntlet firewalls.
Small and efficient traffic montoring and counting daemon with ability of remote administation and logging results into the database
WarpTunnel is a porting of http tunnel 3.3 from C into .NET C# platform. WarpTunnel creates a bidirectional virtual data path tunnelled in HTTP requests through firewall or proxy servers.Support DIGEST proxy & SOCKS4/4a/5.Client for Compact Framework 2.0
web rules is an powerfully filtering HTTP proxy, and rules how to access the web. high-performance multiple-channels are support. work on windows, mac and unix-like.
Whoout is an IPTables/ipchains outgoing connection lister. The list refreshes every 5 seconds to provide real-time monitoring of the Internet Access going through a specific Gateway that is performing NAT.
Compact FreeBSD distribution for flash card based wireless boxes.
AntiFirewall permits to access any service of any server behind a firewall. It is based on a frontend and a backend.
Easy to use tool to block unwanted network access.
The iplock tool is a simple iptables extension that allows you to run iptables commands that otherwise require root access in order to block and unblock IP addresses in your firewall. This is particularly useful if you have a webserver such as Apache2 running a scripting language such as PHP without root permissions. When you detect that a user is likely a hacker (i.e. tries to access a folder named wp-admin on a non-Wordpress website) then you can use iplock <his-IP-address> to block him. The iptables commands are defined in the configuration file so you can really tweak your firewall to your liking.
ipset set listing wrapper script
ipset_list is a wrapper script for listing sets of the netfilter ipset program. It allows you to match and display sets, headers, and elements in various ways. The result can be saved as shell script and in ipset save, or xml format.
l2tpknock is an add-on plugin for l2tpns servers or clusters and is intended to perform the rule of the port knocking idea, but with l2tp vpns, specifically, the l2tpns project.
PFL can either operate as a stand-alone firewall log parser or set up to run and configure ipfw. The major focus is parsing, compressing, and filtering *NIX (to include Mac OSX) firewall logs generated by IPFW for quick and easy admin review.
3ff aims to provide a full features gateway for home or small office use. This distro is totaly modular and try to be secure as possible.
Aloa provide log monitoring for DMZ servers. It installs agents to centralize log information from DMZ servers. Connections are established from LAN to DMZ via TCP tunelling. Aloha provides log analysis, using rules and semi-automated learning procedure.
AAFW(AntiAttackFireWall) is an isapi to protect IIS 5/6 from SQL injection.