- OS: Modern (Vendor-Supported) Desktop Operating Systems ×
Firewalls
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Xtables-addons Xtables-addons is a package that obsoletes the old patch-o-matic repository for the Linux kernel and iptables. Instead of patching the kernel source, extensions are built as modules and thus allow extending kernels without recompilation.
391 weekly downloads -
iptables-p2p Iptables match module capable of matching various peer-to-peer networks by examining the application-layer protocol
16 weekly downloads -
Privoxy Privoxy is a non-caching web proxy with advanced filtering capabilities for enhancing privacy, modifying web page data and HTTP headers, controlling access, and removing ads and other obnoxious Internet junk.
2,993 weekly downloads -
IPCop Firewall Linux firewall distribution geared towards home and SOHO users.
6,829 weekly downloads -
PeerGuardian PeerGuardian - a privacy oriented firewall application
2,134 weekly downloads -
Enterprise
SmoothWall SmoothWall is a best-of-breed Internet firewall/router, designed to run on commodity hardware, and to give an easy-to-use administration interface to those using it. Built using open source and Free software, it's distributed under the GNU Public Licens
2,723 weekly downloads -
wipfw wipfw - IPv4 packet filter and traffic shaper for Windows based on IPFW (FreeBSD firewall).
246 weekly downloads -
OpenVPN OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single TCP/UDP port.
2 weekly downloads -
Fail2Ban Fail2Ban monitors log files like /var/log/pwdfail or /var/log/apache/error_log and bans failure-prone addresses. It updates firewall rules to reject the IP address or executes user defined commands. Code: https://github.com/fail2ban/fail2ban
287 weekly downloads -
iplist iplist is a list based packet handler which uses the netfilter netlink-queue library (kernel 2.6.14 or later). It filters by IP-address and is optimized for thousands of IP-address ranges.
111 weekly downloads -
FREESCO router FREESCO, a NAT/firewall router/server based on Linux and runs on a single 1.44MB floppy. Freesco is very powerful and versatile and can connect multiple home or small office networks to most types of Internet connections including dialup.
202 weekly downloads -
Linux UPnP Internet Gateway Device 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.
40 weekly downloads -
Shoreline Firewall (Shorewall) An iptables based firewall for systems running the Linux 2.4 or later kernel. Very flexible configuration allows the firewall to be used in a wide variety of firewall/gateway/router and VPN environments.
26 weekly downloads -
Devil-Linux Devil-Linux is a special Linux distribution, which is used for Firewalls / Routers. The goal of Devil-Linux is to have a small, customizable and secure (what is secure in the internet?) Linux.
49 weekly downloads -
siproxd - SIP proxy/masquerading daemon Siproxd is a proxy/masquerading daemon for the SIP protocol. It allows SIP clients (softphones & hardphones) to work behind an IP masquerading firewall or router.
39 weekly downloads -
IPFIRE: easy to use IPv4 packet filter. IPFIRE-wall is a framework that implements a network firewall. It can be used in desktop systems and in simple network configurations, providing a friendly graphical interface and a simple installation procedure. Also unprivileged users can personalize.
7 weekly downloads -
TPCAT TPCAT is based upon pcapdiff by the EFF. TPCAT will analyze two packet captures (taken on each side of the firewall as an example) and report any packets that were seen on the source capture but didn’t make it to the dest. See docs for info.
21 weekly downloads -
Coccinellida Coccinellida - Simple SSH Tunnel Manager for Mac OS X
84 weekly downloads -
etherwall Etherwall
44 weekly downloads -
FireHOL FireHOL is a stateful iptables packet filtering firewall configurator. It is abstracted, extensible, easy and powerful. It can handle any kind of firewall, but most importantly, it gives you the means to configure it, the same way you think of it.
7 weekly downloads -
TuxGuardian TuxGuardian is an application-based firewall with a graphical interface. It's main task is to control and forbid transmission & reception of data by unauthorized applications; it can be thought as the Linux equivalent to apps such as ZoneAlarm and Kerio
9 weekly downloads -
Frickin PPTP Proxy A fast PPTP proxy for any BSD with OpenBSD packet filter installed. It handles multiple transparent bi-directional tunnels, and can be chained from one proxy to another over several servers.
17 weekly downloads -
MailCleaner Anti Spam SMTP Gateway
8 weekly downloads -
WinFail2Ban WinFail2ban scans log files/event viewer and bans IP that makes too many password failures.
19 weekly downloads -
NinjaFirewall Powerfull PHP Firewall For WordPress, Joomla and any CMS / PHP apps
1 weekly downloads