Search Results for "network monitoring tools"
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Showing 138 open source projects for "network monitoring tools"
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simplewall
Simple tool to configure Windows Filtering Platform (WFP)
simplewall is an open-source Windows application that provides a user-friendly firewall control interface powered by Windows Filtering Platform (WFP), enabling users to block or allow outgoing and incoming network connections without diving into complex OS settings or command-line tools. The app presents a clean, intuitive UI where users can define rules based on process names, IP addresses, ports, and protocols, making it possible to restrict apps from accessing the internet or control specific traffic flows with fine granularity. Because simplewall leverages WFP directly, it operates at a low level in the network stack, ensuring reliable enforcement of rules system-wide while remaining lightweight. ... -
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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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Web-based Firewall Log Analyzer
Firewall log analyzer
Flexible web-based firewall log analyzer, supporting netfilter and ipfilter, ipfw, ipchains, cisco routers and Windows XP system logs, and mysql or postgresql database logs using the iptables ULOG or NFLOG target of netfilter others mapped to the ulogd format with a view. Fully supports IPv6 for database logs, and netfilter and ipfilter system file logs. Also supports Maxmind's GeoIP version 2 location databases. For Linux, FreeBSD, OpenBSD, Solaris, OSX,etc. -
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OpenFW UTM Community is a "turn-key" , fork solutions Endian Firewall UTM Community, 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 proxy HTTP with antivirus support, content filtering of Web...
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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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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). -
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jNetPcap - A Libpcap Java Binding
A java PCAP and DPI library
A java wrapper for popular "libpcap" and "WinPcap" libraries. Accurate full API translation. Packet buffers delivered with no copies. Send custom packets, gather statistics. Comprehensive and easily extensible DPI engine. -
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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. -
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Verigio - Geo Firewall
Blocking and monitoring of network traffic based on geography.
Geo Firewall performs blocking of network traffic based on geography (geo IP), allows to add custom subnets, allows exceptions on ports for incoming traffic for specific geography, keeps visual and persistent logs, shows statistics, automatically updates geographical database. -
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Verigio - DNS Proxywall / DNS Firewall
One of the most advanced DNS Proxy and DNS Firewall in one product.
It is a versatile DNS Proxy server with DNS firewall which filters DNS traffic between local computer and DNS servers with flexible rules, supports blocking by IP geography, caching, import/export rules into XML. With a click of a button acts as a DNS proxy (or DNS server), supports multiple client authentication methods, calculates statistics for DNS servers and proxy clients, supports load balancing between multiple upstream DNS servers. -
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A free, fully open-source application firewall for macOS 10.13 High Sierra and later. Allows real-time monitoring of network connections being made by applications, and blocking/allowing of these per app by user. Supports use of hostname lists (Energized Blu etc) to block known tracker and advertising domains for all apps. Also allows blocking of all network connections for specified apps, blocking of all connections except for specified whitelisted connections, use of pre-configured lists of connections per app to allow/block etc.
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ipset_list
ipset set listing wrapper script
ipset_list is a wrapper script for listing sets of the netfilter ipset program. It allows you to match and display sets, headers, and elements in various ways. The result can be saved as shell script and in ipset save, or xml format. -
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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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LumoGate
LumoGate is a Windows Wifi Hotspot Management Software
LumoGate is a professional Hotspot Billing Software solution designed to provide secured and regulated Wifi Internet access to your customers. For anyone trying to contact me, directly report a bug or feature request for LumoGate you can contact me on: +233242914426 Whatsapp LumoGate locks down Internet access to anyone that's not authenticated or has not agreed to EULA/accepted use policies. LumoGate interrupts Internet access, lets any unauthorized user login, then Internet access... -
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openbsd_afw
Provisions Simple Secure Network Firewall/Router
This programs provisions a sensible secure network firewall with one LAN interface and one WAN interface. All from the built in tools in a stock install of OpenBSD. -
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Fail2Ban Webinterface
Webinterface to (un)ban IPs in Fail2Ban
This is a simple Webinterface to ban or unban IPs with Fail2Ban. Written in PHP. Uses fail2ban-client operations on the local socket. Questions? Contact me: steffen[at]simails.de Update for Debian 13 Trixie and others running systemd: To get the socket-permission fix working, do this: 1. systemctl edit fail2ban [Service] ExecStartPost=/bin/sh -c 'while [ ! -S /var/run/fail2ban/fail2ban.sock ]; do sleep 0.2; done; chmod 0766 /var/run/fail2ban/fail2ban.sock' -> strg+o,... -
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log2table
track log files, block intrusions, and much more
Log2table allows you to continuously monitor your logfiles. You can trigger actions when a specific message comes in your audited logfiles or when a specific number of occurences are present. -
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conntrack-tools bash completion
bash programmable completion for conntrack-tools (netfilter.org)
This package contains completions for conntrack, conntrackd and nfct. -
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Those who have read past the "Malware" warning can be assured there is absolutely no malware in this OS or in the download. This warning comes from the "netcat" binary included in the download as a DOS time client. Unfortunately netcat has code that is flagged as malware. 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...
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OpengateM
A MAC address based user authentication system for campus-wide network
This system restricts the network users and records usage log of the users. It is applicable to the campus wide network and is compatible to almost all network terminals. MAIN DEVELOPMENT SITE IS MOVED FROM here TO "https://osdn.jp/projects/opengatem/" -
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Myra Canyon
network control and reporting
Easily turn a Ubuntu-based computer into a full linux router, complete with dhcpd, named/bind, iptables firewall, and packet inspection of the network traffic being routed. Deep packet inspection for layer 2 (mac), layer 3 (ipv4, ipv6), layer 4 (icmp, tcp, udp), and layer 7 (application-specific). Summary of network flows and all layers of inspected traffic is stored in a database at 1-second intervals. This database is then mined to drive the Apache/PHP web interface. -
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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. -
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This is a firewall and an authenticated gateway script written in perl and bash translating rules to iptables and squid.
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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
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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.
