Open Source Network Monitoring Software

Pandora FMS is an enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure and IT processes. It uniquely enables business and IT to adapt to changing needs through a flexible and rapid approach to IT and business deployment. Pandora FMS consolidates all the needs of modern monitoring (ITOM, APM, BAM) and provides status and performance metrics from different operating systems, cloud, virtual infrastructure (VMware, Hyper-V, XEN), Docker containers, applications, storage and hardware devices such as firewalls, proxies, databases, web servers or routers. It's highly scalable (up to 2000 nodes with one single server), 100% web and with multi-tenant capabilities. It has a very flexible ACL system and several different graphical reports and user-defined control screens.

Zabbix is an enterprise-class open source distributed monitoring solution designed to monitor and track performance and availability of network servers, devices and other IT resources. It supports distributed and WEB monitoring, auto-discovery, and more. An enterprise-class distributed monitoring solution for networks & apps

OSSIM, AlienVault’s Open Source Security Information and Event Management (SIEM) product, provides event collection, normalization and correlation. For more advanced functionality, AlienVault Unified Security Management (USM) builds on OSSIM with these additional capabilities: * Log management * Advanced threat detection with a continuously updated library of pre-built correlation rules * Actionable threat intelligence updates from AlienVault Labs Security Research Team * Rich analytics dashboards and data visualization

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.

IPplan is a web based, multilingual, IP address management, DNS and tracking tool based on php 4, simplifying the administration of your IP address space. IPplan can handle a single network or cater for multiple networks with overlapping address space.

Bacula-Web is a web based UI mostly written in PHP which provide you a summarized view of your Bacula's backup infrastructure. It obtain his information from your Bacula catalog's database. Latest stable version is available on https://www.bacula-web.org (Bacula-Web 9.5.0 - released on March 18th 2024).

Clockwork Eye is the agent daemon with modules, monitors your machine's resources, watches your services and sends traps. This project aims to provide a monitoring service and a relationship as agent-manager.

GateDebugger may be performed free communication using COM port, TCP / IP, UDP and the like. Further, it can be blocked or free communication data and filter.

HLBR is an IPS (Intrusion Prevention System) that can filter packets in the OSI layer 2. Detection of malicious traffic is done by rules. It can even be used as bridge to honeypots. The HLBR is a firewall element and can use regular expressions. Warning: this project was discontinued and should not be used in production networks. There are several bugs.

Jawa Open Eyes is a project to build network monitoring tool by SNMP with the power of Java. The features support data collection of MIB-II, graphical view, multi layer network topology, email alert, trap receiver, JDBC, logging, http and port checking.

An app writen on the top of Jconsole frame work as an Applet,App,JWS etc. with a http communication API to monitor the remote apps behind the fire walls too.

A simple KDE network monitor that show rx/tx information (leds/graphic/text) of any network interface on system tray.

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/"

The sound art work and netowrk tool - PingHarp is used to see if a computer is operating and reachable over the network like 'PING'. In addition, PingHarp bring you a nice different sound according to round-trip time and distance of the target host.

Hatohol collects monitoring information from running monitoring systems and shows their integrated data on one screen. This feature enables to consolidate monitoring centers and the operators even when monitored devices are being used in different places or with different monitoring software.

Ruby interface for libpcap packet capture library

SNMaP is a SNMP GUI tool on Linux/Windows for SNMP beginners and NW designers. Now version supports system,interfaces,ip,icmp,udp,tcp,snmp,statistics,history,CISCO,Brocade,AlaxalA MIB graphical menu. Qt and net-snmp libraries are required.

This application is a sniffer which captures local IP packets using Socket IO_Control. * .NET 4.5 required * WPF application

Moodss is a modular monitoring application, composed of a GUI and a daemon, which supports any device or process for which a module can be developed. Complete dashboards with graphical viewers, thresholds, SQL database archiving, ... can be managed.