Showing 508 open source projects for "gnu operating system"

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  • 1
    CACANMS is an acronym for Computer Aided Campus Area Network Management System. The system consists of software components and a library of about 60 classes. It is divided into three types of subsystems which reside on different servers and communicate.
    Downloads: 0 This Week
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  • 2
    DNS multiplexer. It redirect, send hostname labels, access or denied DNS packet by hostname.
    Downloads: 0 This Week
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  • 3
    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. Please see code and download from https://github.com/fail2ban/fail2ban . SF Fail2ban portal might not be up-to-date
    Downloads: 4 This Week
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  • 4

    GEMS IoT

    IoT Device, Gateway, Server platform

    Bi-directional Wireless Sensor Line Protocol(Bi-WSLP) is a sensor network communication protocol based on a line topology, which is common in outdoor monitoring cases for IoT(Internet of Things). Bi-WSLP runs fast and provides a response rapidly, yet it takes a small code size occupies small memory. Bi-WSLP can be easily ported to various hardware platforms because it is coded in C, which is the most popular programming language for embedded systems. In addition, Bi-WSLP allows transmission...
    Downloads: 0 This Week
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  • 5
    Campagnol is a decentralized VPN over UDP tunneling. It uses UDP hole punching to open connections through NAT/firewall and OpenSSL's DTLSv1 implementation for mutual authentication and encryption.
    Downloads: 0 This Week
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  • 6
    Sphirewall is a user centric analytical network firewall/router, its the only open source product that provides user/group and role based firewall rules with extensive reporting services
    Downloads: 0 This Week
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  • 7
    lavender-firewall

    lavender-firewall

    Personal firewall for linux desktop and android phone

    This is extremely handy for Android Phones, as now most third-party Apps from mobile market is now close-sourced and it's hard to promise its security, but some of this functions may be tempting, so we have to install it and give it permissions what it want at installation stage, and then it may do something we don't like in the background, now with Lavender we can at least prevent from accessing network if we don't trust it. Both linux desktop and Android Phones are now...
    Downloads: 0 This Week
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  • 8
    jkaptive

    jkaptive

    A simple captive portal

    Jkaptive is a simple captive portal without RADIUS and thus, without total security, but at the same time. without too much hassle. The reason behind this is because a lot of site administrators don't need tight security - their site is just a café which offers free internet access on an unsecured WLAN access point connected to the internet and they need a ticketing system to make it cumbersome for average people to use this offering without actually buying a single coffee. Jkaptive...
    Downloads: 0 This Week
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  • 9
    Honeybrid is a network application built to 1) administrate network of honeypots, and 2) transparently redirect live network sessions (TCP or UDP) from one primary destination host to a secondary destination host.
    Downloads: 0 This Week
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  • 10
    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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  • 11
    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...
    Downloads: 43 This Week
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  • 12
    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.
    Downloads: 0 This Week
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  • 13
    SS5 is a socks server for Linux, Solaris and FreeBSD environment, that implements the SOCKS v4 and v5 protocol.
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    Downloads: 36 This Week
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  • 14

    tor-dropper

    Block incoming traffic from Tor network with IPTABLES

    Block incoming traffic from Tor network with IPTABLES.
    Downloads: 0 This Week
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  • 15
    husk
    An iptables front-end to allow rules to be expressed in a more flexible, free-form style using language closer to plain-English than iptables commands. Rules are then compiled to normal iptables commands.
    Downloads: 1 This Week
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  • 16

    EasyWall

    Easy to use firewall for linux beginners.

    New improved iptables tool, based on my earlier project Easy Linux Firewall, but rewritten from scratch using Perl. It's a simple rewrite for now, but i am working on adding some new features like. Some of the improvements will be web administration panel, automatic filtering daemon, TCP listener providing easy to use API so you can integrate it on many servers and centralize them in to one Web interface to control all of them. I am open to new ideas and also any kind of contributors,...
    Downloads: 0 This Week
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  • 17
    Net-Policy is a highly-scalable, role-and-policy based network management system. Net-Policy aims to be an easy-to-use, full-fledged management station capable of configuration, monitoring, and notification collection and aggregation via the use of SNMP
    Downloads: 0 This Week
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  • 18
    This is an open source port mapper written in java nio no-blocking socket model. Open Port Mapper allows multiple ports mappings, and it provides the functionality of specifying allow list and deny list.
    Downloads: 1 This Week
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  • 19
    yxorp is a reverse proxy and application level firewall for the HTTP protocol. It can do all kinds of checks on HTTP traffic, and is highly configurable. It also has other functions that are useful for a web frontend, like load balancing.
    Downloads: 0 This Week
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  • 20

    Easwall

    Easy Firewall Script

    An easy to manage firewall script for unix systems based on iptables security tool
    Downloads: 0 This Week
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  • 21

    dynipdrop

    Drop specified IP n seconds remotely, auto-undrop it when timeout.

    It's a IDS-receiver and written in C. Sometimes I want to drop remote IP xx seconds, and Undrop it when timeout; Sometimes my sniffer-server find a hack-action and I want to tell another server/server-group "Drop xxx.xxx.xxx.xxx IP xx seconds". So I written this program -- dynipdrop("dynipdrop" daemon and "ipdrop_local" to send a drop-msg from localhost, and "ipdrop_udp" to send a drop-msg to another server(installed the dynipdrop daemon). And I think: "Maybe I can make a client...
    Downloads: 0 This Week
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  • 22

    iptadmin

    iptables web interface

    Web interface for linux firewall written in haskell. It covers a little subset of options and targets. It works as standalone https daemon, and allows to authenticate with system accounts using pam. Iptadmin can't ruin iptables configuration files by design. It doesn't let user to block network access to the interface.
    Downloads: 0 This Week
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  • 23
    mikrotik-ips-ids

    mikrotik-ips-ids

    IDS + IPS for RouterOS (mikrotik)

    This project reads logs from your mikrotik firewall and creates an address list with detected attackers
    Downloads: 1 This Week
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  • 24
    Linux Authentication Gateway which allows to make dynamic firewall rules based on usernames.
    Downloads: 0 This Week
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  • 25
    nf_quota is an ip-based traffic accounting project. IPs can be added to users. It provides a kernel module that hooks onto netfilter and counts every packet passing a specified interface. If the quota for a ip/user is exceeded, the packet is dropped.
    Downloads: 0 This Week
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