Showing 174 open source projects for "linux firewall"

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  • 1
    fwknop

    fwknop

    Single Packet Authorization, Port Knocking

    fwknop stands for the "FireWall KNock OPerator", and implements an authorization scheme called Single Packet Authorization (SPA). This method of authorization is based around a default-drop packet filter (fwknop supports iptables and firewalld on Linux, ipfw on FreeBSD and Mac OS X, and PF on OpenBSD) and libpcap. SPA is essentially next-generation port knocking (more on this below). The design decisions that guide the development of fwknop can be found in the blog post "Single Packet...
    Downloads: 1 This Week
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  • 2
    Endian Firewall Community
    Endian Firewall Community (EFW) is a "turn-key" linux security distribution that makes your system a full featured security appliance with Unified Threat Management (UTM) functionalities. The software has been designed for the best usability: very easy to install, use and manage and still greatly flexible. The feature suite includes stateful packet inspection firewall, application-level proxies for various protocols (HTTP, FTP, POP3, SMTP) with antivirus support, virus and spam-filtering...
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    Downloads: 581 This Week
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  • 3
    Netdeep Secure Firewall

    Netdeep Secure Firewall

    Next Generation Open Source Firewall

    Netdeep Secure is a Linux distribution with focus on network security. Is a Next Generation Open Source Firewall, which provides virtually all perimeter security features that your company may need. It offers Web content filters, ensuring better performance of the network, allowing users to use the service efficiently and securely, providing a deep control of the use of the Web access service, blocking access to unwanted websites, Virus, Spam, Applications and intrusion attempts. Its...
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    Downloads: 11 This Week
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  • 4
    Smoothwall
    Smoothwall is a best-of-breed Internet firewall/router, designed to run on commodity hardware and to provide an easy-to-use administration interface to those using it. Built using open source and Free software, it's distributed under the GNU Public License.
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    Downloads: 1,842 This Week
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  • 5

    Privoxy

    HTTP proxy to block ads and customize webpages

    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. Privoxy has a flexible configuration and can be customized to suit individual needs and tastes. It has application for both stand-alone systems and multi-user networks.
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    Downloads: 1,247 This Week
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  • 6
    RELIANOID

    RELIANOID

    Network Load Balancer and Application Security

    RELIANOID is an open core (Debian GNU/Linux based) Application Delivery Controller (ADC) with advanced load balancing features such as Network Load Balancer, Application Load Balancer with SSL offloading, Advance Network Configuration including Virtual Interfaces, VLANs, Bonding with link aggregation, IPv4/IPv6, advanced routing, stateless cluster, web GUI, JSON API and much more! Enterprise Edition Load Balancer is available with extra features such as global service load balancing (gslb...
    Downloads: 202 This Week
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  • 7
    MailCleaner

    MailCleaner

    Anti Spam SMTP Gateway

    [antispam] MailCleaner is an anti-spam / anti-virus filter SMTP gateway with user and admin web interfaces, quarantine, multi-domains, multi-templates, multi-languages. Using Bayes, RBLs, Spamassassin, MailScanner, ClamAV. Based on Debian. Enterprise ready. MailCleaner is an anti spam gateway installed between your mail infrastructure and the Internet. It includes a complete GNU/Linux OS and a graphical web interface for user and administrative access. It comes in the form of virtual machine...
    Downloads: 3 This Week
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  • 8
    Two tools able to edit your ipfilter.dat . These tools are able to edit your ipfilter.dat in order to check for big ranges and to check adjacent ranges . From the creators of ipfilterX , Nexus23 Labs . - Updates in Progress -
    Downloads: 0 This Week
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  • 9
    OB2D Linux

    OB2D Linux

    B2D/OB2D 中文 Linux 計劃

    B2D/OB2D 主要在於 "嘗試實證" 以下構想雛型: * 小而美。 * 安裝容易 * 中文環境佳。 * 先採用 debian 套件(apt-get),它日再發展成自己的套件庫。 * 彈性大,採用模組化架構,可任意拆裝變形加入創意。 * 多用途:桌面、工作站、伺服器、無碟電腦教室應用。
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    Downloads: 6 This Week
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  • 10
    Zentyal, Linux Small Business Server

    Zentyal, Linux Small Business Server

    Zentyal is a Linux Small Business Server

    Zentyal Server is an easy to use and affordable Linux server, specially designed to meet the needs of small and medium businesses Thanks to Zentyal's Samba integration, Zentyal provides native compatibility with Microsoft Active Directory, allowing you to join Microsoft clients to a domain and manage them easily. Zentyal Server incorporates all the network services required in a small and medium business environment: * Directory & Domain Server with native compatibility with Microsoft...
    Downloads: 40 This Week
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  • 11
    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.
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    Downloads: 2 This Week
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  • 12

    blocklist

    blocklists for openbsd,freebsd,linux,iptables,bsd pf,pf,ipfilter

    blocklists for openbsd,freebsd,linux,iptables,bsd pf,pf,ipfilter,pfsense,opnsense
    Downloads: 0 This Week
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  • 13
    Tiny Alien

    Tiny Alien

    Tiny Alien - Micro Serving on a Shoestring

    ... throughout to get the best from this Tiny Alien platform. This is as minimal as it gets so please do not expect to see a firewall, user accounts, etc as they do not exist on this platform as they are simply not needed. Tiny Alien turns this on its head simply because the attack vectors found in regular systems do not exist here. Don't take my word for it, find out for yourself. Cheers. Alien
    Downloads: 0 This Week
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  • 14
    360-FAAR  Firewall Analysis Audit Repair

    360-FAAR Firewall Analysis Audit Repair

    360-FAAR Analyze FW1 Cisco Netscreen Policy Offline Using Config/Logs

    360-FAAR (Firewall Analysis Audit and Repair) is an offline, command line, firewall policy manipulation tool to filter, compare to logs, merge, translate and output firewall commands for new policies, in Checkpoint dbedit, Cisco ASA or ScreenOS commands, and its one file! Read Policy and Logs for: Checkpoint FW1 (in odumper.csv / logexport format), Netscreen ScreenOS (in get config / syslog format), Cisco ASA (show run / syslog format), 360-FAAR compares firewall policies and uses...
    Downloads: 2 This Week
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  • 15
    FwGuardian
    You can make a simple MSN control (which users can login), web authentication gateway (Horatio based), load balance (iproute2), traffic shape (QoS), simple packet filter and NAT redirects (DNAT), loadbalance and VPN gateway or roadwarrior and ...
    Downloads: 0 This Week
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  • 16
    IPCop Firewall

    IPCop Firewall

    Linux firewall distribution geared towards home and SOHO users.

    The IPCop Firewall is a Linux firewall distribution. It is geared towards home and SOHO users. The IPCop web-interface is very user-friendly and makes usage easy.
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    Downloads: 168 This Week
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  • 17

    Juniper SRX policy to CSV

    Extract and Convert Juniper Firewall Policies to CSV

    Perl script that connect via SSH to your Juniper SRX firewall and extract the firewall rules, Parses them and produces a local csv file for import into excel. Written to fill a requirement, If you fix it or make it better please let me know?
    Downloads: 3 This Week
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  • 18

    pfck

    pfck - pf check - organizes flow information by host

    pfck is a perl script that reads the state table of pf and reports back flows based on a supplied port number. pfck is very handy in ddos attacks to identify who's hitting a host or network on a particular port service, and who they are specifically hitting.
    Downloads: 0 This Week
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  • 19

    Bastille Linux

    This tool locks down Linux and UNIX systems.

    Bastille Linux is a Hardening and Reporting/Auditing Program which enhances the security of a Linux box, by configuring daemons, system settings and firewalling. It currently functions on most major Linux distributions and HP-UX. In the past, it has hardened Mac OSX as well. We are working on a code update to modern Linux distributions.
    Downloads: 16 This Week
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  • 20
    Addons for IOSEC - DoS HTTP Security

    Addons for IOSEC - DoS HTTP Security

    IOSec Addons are enhancements for web security and crawler detection

    IOSEC PHP HTTP FLOOD PROTECTION ADDONS IOSEC is a php component that allows you to simply block unwanted access to your webpage. if a bad crawler uses to much of your servers resources iosec can block that. IOSec Enhanced...
    Downloads: 0 This Week
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  • 21
    SonicLog Cruncher
    Perl logfile analyzer for DELL Sonicwall Firewall logfiles. This Perl program (Windows /Linux / Mac), creates an HTML file containing: hits per protocol, mean, median and variance on hourly and weekday basis, RBL statistics, IPS stats, VPN stats, virus stats, surfing statistics, CFS blocked sites stats.
    Downloads: 0 This Week
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  • 22
    rcbrasil-firewall
    This is a firewall and an authenticated gateway script written in perl and bash translating rules to iptables and squid.
    Downloads: 0 This Week
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  • 23

    Bedtime

    Disconnect your children from the Internet after bedtime.

    Bedtime controls the bedtime of your children by automatically disconnecting their devices from your Internet connection. It does this by replacing your ISP router as the source of IP addresses, which allows it to learn all the devices on your network and control their access. Parents can log into a web interface, link devices to children and set their bedtimes for school nights and weekends. Misbehaving children can be grounded or children's access can be extended as a reward.
    Downloads: 0 This Week
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  • 24

    buck-security

    buck-security has moved to github!

    ATTENTION: buck-security has now moved to github. Please find the lastest relaeses at https://github.com/davewood/buck-security/releases This SourceForge page will not be updated anymore! JOB: buck-security is currently looking for a maintainer and lead developer. If you are interested contact davewood at github: https://github.com/davewood
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    Downloads: 25 This Week
    Last Update:
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  • 25

    iptablesbuild

    iptables generation tool for large linux networks

    iptablesbuild is designed to manage iptables configurations across a large network of linux systems. It functions by the use of a global configuration file in a central location to generate iptables configurations. This is intended for use in combination with an existing Configuration environment.
    Downloads: 0 This Week
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