Showing 24 open source projects for "hosts"

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  • 1
    OpenSnitch

    OpenSnitch

    OpenSnitch is a GNU/Linux port of the Little Snitch firewall

    ...When you open the GUI, you'll see all the connections and processes that the daemon has intercepted. Double click on a row to view the details of a process, rule, host or user. Once you know which are the common processes, IPs and hosts that your machine is connecting to, you can start creating permanent rules (Duration: always) to deny or allow them. You can also convert temporary rules to permanent by right-clicking on a temporary rule or by double-clicking on it, and then edit it. By default OpenSnitch UI listens on a local Unix socket in /tmp/osui.sock.
    Downloads: 19 This Week
    Last Update:
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  • 2
    SSHGuard

    SSHGuard

    Intelligently block brute-force attacks by aggregating system logs

    SSHGuard protects hosts from brute-force attacks against SSH and other services. It aggregates system logs and blocks repeat offenders using several firewall backends, including iptables, ipfw, and pf.
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    Downloads: 127 This Week
    Last Update:
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  • 3
    proxy-ping

    proxy-ping

    Tool to ping hosts through firewalls blocking ICMP

    The utility `ProxyPing` is a simple tool to ping servers behind a firewall that will not let ICMP packages through. It provides a HTTP server answering to ping requests and returning the ping delay as a HTTP text result. The tool will have to be deployed on a server behind the firewall that can be reached by a configurable TCP connection (defaulting to port TCP 6666).
    Downloads: 0 This Week
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  • 4

    knocker

    A simple, portable port scanner

    Knocker is a simple, versatile, and easy-to-use TCP security port scanner written in C, using threads. It is able to analyze hosts and the network services which are running on them. It is available for Linux, FreeBSD, Unix, and Windows95/98/2000.
    Downloads: 7 This Week
    Last Update:
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  • 5
    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.
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    Downloads: 12 This Week
    Last Update:
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  • 6

    PeerGuardian

    PeerGuardian - a privacy oriented firewall application

    PeerGuardian is a privacy oriented firewall application. It blocks connections to and from hosts specified in huge blocklists (thousands or millions of IP ranges). Its origin seeds in targeting aggressive IPs while you use P2P. PeerGuardian Linux: Not developed actively anymore. Team might still be around. Some unreleased changes on git. Outdated technology. Peerguardian OS X: Not developed anymore. We've lost contact with the OS X developer.
    Downloads: 43 This Week
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  • 7
    lua-resty-waf

    lua-resty-waf

    High-performance WAF built on the OpenResty stack

    lua-resty-waf is a web application firewall implemented in Lua for OpenResty/NGINX, designed to run inline at the edge with low overhead. It inspects requests and responses during NGINX phases, applying rule logic and anomaly scoring to detect patterns like SQL injection, cross-site scripting, and protocol abuse. Rules are organized into policies with configurable actions—block, log, or allow—and can leverage shared dictionaries for counters, rate limits, and caching decisions. Because it...
    Downloads: 0 This Week
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  • 8
    Debian packages for PeerGuardian Linux (including the GUI) and its precessor moblock/blockcontrol/mobloquer. PeerGuardian is a privacy oriented firewall application. It blocks connections to and from hosts specified in huge blocklists (thousands or millions of IP ranges). Its origins lie in targeting aggressive IPs while you use P2P. See http://sourceforge.net/projects/peerguardian/
    Downloads: 0 This Week
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  • 9

    flex-fw

    flex-fw is a small and fast console frontend to iptables

    flex-fw is a small and fast console frontend to iptables with an easy syntax similar to pf, ipf or ipfw from BSD systems. The main goal was making a lightweight tool to manage tons of iptables rules on multiple Linux hosts with a similar configuration.
    Downloads: 4 This Week
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  • 10
    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
    Downloads: 1 This Week
    Last Update:
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  • 11
    Snort2Pf is a small Perl daemon which greps Snort's alertfile and blocks the "naughty" hosts for a given amount of time using pfctl.
    Downloads: 0 This Week
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  • 12
    Portfwd is an user-level tool which forwards incoming TCP connections and/or UDP packets to remote hosts.
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    Downloads: 25 This Week
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  • 13
    A firewall is used to control access to services (eg proxy) depending on the time of day, the day and the hosts the requests come from -- as the need may arise in a school or university. A web interface delegates control of activation to authorized users.
    Downloads: 0 This Week
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  • 14
    Web interface written in php for ISC bind and ISC dhcp configuration and administration. It keeps it's own database containing general dns and dhcp information and information about subnets, hosts etc. Configures DNS, DHCP, firewalls, RADIUS servers..
    Downloads: 0 This Week
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  • 15
    [not maintained anymore] Jay's Iptables Firewall is a script with support for multiple (external/internal) interfaces, TCP/UDP/ICMP control, masquerading, synflood control, spoofing control, port forwarding, VPNs (vtund), ToS, denying hosts, ZorbIPTraff
    Downloads: 0 This Week
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  • 16
    BastionX is a suite of bash scripts which provide a firewall system using netfilter on linux. Some of the supported features are flow control & QoS, local & WAN ip blacklists, dynamic trusted hosts, DMZ feature, auto detection of interfaces.
    Downloads: 0 This Week
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  • 17
    links2world Firewall is a simple tool writen in C, that helps you generate iptables rules for Linux 2.4.x and newer kernels. Very easy to configure, it is designed to run on hosts with one or more network interfaces.
    Downloads: 0 This Week
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  • 18
    janus watcher - Dynamic DNS watcher for FreeS/WAN & forks. Perl script that watches dynamic DNS hosts and replaces the connection when the IP address changes.
    Downloads: 0 This Week
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  • 19
    The aimed users of this project are ISP, that uses Linux and Linux-based hosts as routers/servers. Requirements : Perl interpreter, iproute2 and iptables or ipchains. These perl scripts, will configure Linux kernel, routing, packet filter and QoS.
    Downloads: 0 This Week
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  • 20
    FreePFW is a web interface to IPFW firewall on FreeBSD servers. It allows authorized users, from authorized hosts changing *specific* rules at the firewall, granting remote access to the server.
    Downloads: 0 This Week
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  • 21
    ReAIM is an AOL Instant Messenger Proxy for iptables-based firewalls. It allows direct connections to be made to hosts behind an address-translating firewall. MSN and Windows Messenger are also supported.
    Downloads: 0 This Week
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  • 22
    A system to control a IPTABLES based firewall on 2.4.x kernels. Web based interface, localnet hosts accounts, admin login for global settingg, diffrent access levels for users.
    Downloads: 0 This Week
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  • 23
    GIPTables Firewall is a free set of shell scripts that helps you generate iptables rules for Linux 2.4.x and newer kernels. It is very easy to configure and at present, designed to run on hosts with one or two network cards.
    Downloads: 0 This Week
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  • 24
    Java Port Mapping between 2 hosts. Put up a server on your local network and share it with the outside network in a secure way. A \"server proxy\" network tool. Share one IP with multiple servers.
    Downloads: 0 This Week
    Last Update:
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