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Firewalls

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  • IPCop Firewall Icon
    IPCop Firewall

    Linux firewall distribution geared towards home and SOHO users.

    7,556 weekly downloads
  • Privoxy Icon
    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.

    3,692 weekly downloads
  • SmoothWall Icon 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

    3,018 weekly downloads
  • BrazilFW Firewall and Router Icon
    BrazilFW Firewall and Router

    A powerful network security tool, easy, safe and totally free.

    1,717 weekly downloads
  • Firewall Builder Icon
    Firewall Builder

    Firewall Builder is a GUI firewall management application for iptables, PF, Cisco ASA/PIX/FWSM, Cisco router ACL and more. Firewall configuration data is stored in a central file that can scale to hundreds of firewalls managed from a single UI. A message from project maintainers: After working on Firewall Builder for many years it is with some sadness that Vadim and I are announcing that we have suspended all development activity for this project. Firewall Builder has been a great project to work on and we have truly appreciated all the support and positive feedback that the user community has provided. Without you we wouldn’t have been able to keep things going this long. You might be wondering why we are doing this... We had an exciting opportunity come up to start a company developing advanced security automation solutions. This was a chance of a lifetime that we just couldn’t pass up and unfortunately it means that we no longer have time available to work on improv

    1,016 weekly downloads
  • Xtables-addons Icon
    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.

    531 weekly downloads
  • BASE Icon
    BASE

    BASE is the Basic Analysis and Security Engine. It is based on the code from the Analysis Console for Intrusion Databases (ACID) project. This application provides a web front-end to query and analyze the alerts coming from a SNORT IDS system.

    435 weekly downloads
  • HTTPTunnel Icon
    HTTPTunnel

    Enables tunneling of network connections through restrictive HTTP proxies. Features: Portmapping, SOCKS4, SOCKS5, web-based admin interface, possibility to use standalone server (perl) or hosted server (PHP), optional authorization from LDAP or MySQL

    510 weekly downloads
  • Fail2Ban Icon
    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

    376 weekly downloads
  • Network Traffic Generator Icon
    Network Traffic Generator

    This project generates TCP/UDP traffic from client(s) to server(s) to stress test routers/firewalls under heavy network load.

    493 weekly downloads
  • FREESCO router Icon
    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.

    207 weekly downloads
  • iplist Icon
    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.

    141 weekly downloads
  • VTD-XML: The Future of XML Processing Icon
    VTD-XML: The Future of XML Processing

    VTD-XML is the next generation XML parser/indexer/editor/slicer/assembler/xpath-engine that goes beyond DOM, SAX and PULL in performance, memory usage, and ease of use.

    106 weekly downloads
  • FireStarter Icon
    FireStarter

    The goal of FireStarter is to provide easy to use, yet powerful, graphical tools for setting up, administrating and monitoring firewalls for Linux machines.

    200 weekly downloads
  • The WiFiDog captive portal suite Icon
    The WiFiDog captive portal suite

    The WiFi Guard Dog project is a complete and embeddable captive portal solution for wireless community groups or individuals who wish to open free HotSpots while preventing abuse of their connection. Go to dev.wifidog.org to download the latest version.

    143 weekly downloads
  • Socks Server 5 Icon
    Socks Server 5

    SS5 is a socks server for Linux, Solaris and FreeBSD environment, that implements the SOCKS v4 and v5 protocol.

    267 weekly downloads
  • Devil-Linux Icon
    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.

    54 weekly downloads
  • Open Source Firewall For Windows Icon
    Open Source Firewall For Windows

    FirewallPAPI is an open source firewall for Windows 2000 and above. It is a simple utility for filter network traffic.

    118 weekly downloads
  • Bastille UNIX Icon
    Bastille UNIX

    Formerly Bastille Linux, this tool locks down UNIX and Linux systems.

    116 weekly downloads
  • ipcop firewall addons Icon
    ipcop firewall addons

    User written Addons and Updates for the IPCop Firewall.

    108 weekly downloads
  • Linux UPnP Internet Gateway Device Icon
    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.

    39 weekly downloads
  • Turtle Firewall Icon
    Turtle Firewall

    A firewall configuration project based on Linux 2.6.x and iptables. It has a web interface with an intuitive Webmin module, or you can edit a XML file. You can define the different firewall elements (zones, hosts, networks) and then set the services

    58 weekly downloads
  • siproxd - SIP proxy/masquerading daemon Icon
    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.

    33 weekly downloads
  • ARP AntiSpoofer Icon
    ARP AntiSpoofer

    A utility for detecting and resisting BIDIRECTIONAL ARP spoofing. It can anti-spoof for not only the local host, but also other hosts in the same subnet. It is as well a handy helper for gateways which don't work well with ARP.

    70 weekly downloads
  • iptables-p2p Icon
    iptables-p2p

    Iptables match module capable of matching various peer-to-peer networks by examining the application-layer protocol

    20 weekly downloads
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