Open Source C++ Network Monitoring Software for Mac

Angry IP scanner is fast and friendly network scanner for Windows, Linux, and Mac. It is very extensible, allowing it to be used for very wide range of purposes, with the primary goal of being useful to network administrators.

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.

Osquery is an operating system instrumentation framework for Windows, OS X (macOS), Linux, and FreeBSD. The tools make low-level operating system analytics and monitoring both performant and intuitive. Osquery exposes an operating system as a high-performance relational database. This allows you to write SQL queries to explore operating system data. With osquery, SQL tables represent abstract concepts such as running processes, loaded kernel modules, open network connections, browser plugins, hardware events or file hashes.Osquery queries your devices like a database. Osquery uses basic SQL commands to leverage a relational data-model to describe a device. Frequently, attackers will leave a malicious process running but delete the original binary on disk. This query returns any process whose original binary has been deleted, which could be an indicator of a suspicious process.

Zeek has a long history in the open source and digital security worlds. Vern Paxson began developing the project in the 1990s under the name “Bro” as a means to understand what was happening on his university and national laboratory networks. Vern and the project’s leadership team renamed Bro to Zeek in late 2018 to celebrate its expansion and continued development. Zeek is not an active security device, like a firewall or intrusion prevention system. Rather, Zeek sits on a “sensor,” a hardware, software, virtual, or cloud platform that quietly and unobtrusively observes network traffic. Zeek interprets what it sees and creates compact, high-fidelity transaction logs, file content, and fully customized output, suitable for manual review on disk or in a more analyst-friendly tool like a security and information event management (SIEM) system.

NSClient++ is a windows service that allows performance metrics to be gathered by Nagios (and possibly other monitoring tools). It is an attempt to create a NSClient and NRPE compatible but yet extendable performance service for windows.

Conky is a free, light-weight system monitor for X, that displays any kind of information on your desktop. Conky is free software and runs in X on Linux and BSD. Originally a fork of Torsmo, Conky's torsmo-based code is BSD licensed. New code in Conky has been licensed under GPL 3.0. Since its inception, Conky has changed significantly from its predecessor, while maintaining simplicity and configurability. Conky can display just about anything, either on your root desktop, in its own window. Not only does Conky have many built-in objects, it can also display just about any piece of information by using scripts and other external programs. A plethora of OS stats (uname, uptime, CPU usage, mem usage, disk usage, "top" like process stats, and network monitoring, just to name a few). Conky can display information either as text, or using simple progress bars and graph widgets, with different fonts and colours.

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.

Icinga is a monitoring system that checks the availability of your network resources, notifies users of outages, and generates performance data for reporting. Scalable and extensible, Icinga can monitor large, complex environments across multiple locations. This includes your data center as well as your private, public, or hybrid clouds. Icinga 2 is the monitoring server and requires Icinga Web 2 on top in your Icinga Stack. The configuration can be easily managed with either the Icinga Director, config management tools, or plain text within the Icinga DSL.

phpLDAPadmin is a web-based LDAP administration tool for managing your LDAP server. With it you can browse your LDAP tree, view LDAP schema, perform searches, create, delete, copy and edit LDAP entries. You can even copy entries between servers.

qtmib is an easy-to-use SNMP MIB Browser based on QT4 library. It is build as a front-end for net-snmp tools, and it allows the user to query any SNMP enabled device. It supports SNMPv1 and SNMPv2c. qtmib is released under GPL v2 license.

Osmius: The Open Source Monitoring Tool is C++ and Java. Monitor "everything" connected to a network with incredible performance. Create and integrate Business Services, SLAs and ITIL processes such as availability management and capacity planning.

MX is a host management system written in Java based on the MX4J, Quartz, Java Service Wrapper, JXTA, EJtools JMX Browser, Jakarta Tomcat, WMI or nagios frameworks .It includes a JXTA adaptor for JMX, mail notification, port manager, job management etc.

A real-time packet sniffer / analyzer for Dark Age of Camelot (DAoC).

This utility for monitoring SNMP traffic in real mode without GUI and dependencies.

Automated Security Tools (autosec) aims to provide automatic tools which network administrators may use to help check and test the security of their network.

Web Portal System ,is an highly configurable code, created for users with basic skills in php who're looking for a solution where they can easy include their own code.Intranet module also in Borland C++, Delphi/Kylix, with ERP & CRM.

Netinfo - project for network managment & control, allow users to generate configuration files from moulds, manage network information, control services and view network statistic via HTTP.

Netflow analyzing tools : JXColl - collector for Netflow (or XML specified) data Analyzer - front-end application for providing an user interface and output (graphs, statistics, etc.)

Cave Canem is an extensible monitoring and intrusion detection system based on the Object Management Group (OMG) Data Distribution Service (DDS) standard.

his project is now at http://can.sourceforge.net EDA is a standardized model for development of components in a control system such as a home-/small office application or even in small systems such as a washing machine.

In digital visual effects we deal with an overwhelming number of images. Earth simplifies the management of this data by continuously tracking the whereabouts of image sequences across a filesystem or visual effects facility.

The files on this repository are out of date. Please visit http://github.com/justindthomas/flower_as for the current project.

KLogWatch is a firewall log monitor for KDE.

KontrolPack is a cross-platform network controller. The objective is to improve system interoperability by connecting computers, regardless of their operating system. Remote access, remote shell, file transfer, etc...

Lanox is a Local Area NetwOwrk mangement system that allows you to automatically scan a LAN for its structure.