Open Source C++ Network Monitoring Software - Page 2

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.

Why to pay tens of thousands $$$ for your network management software? Get visibility into your networks and complex processes inside with NG-NetMS now! NG-NetMS is a new end-to-end network management platform for your Linux servers, Cisco, Juniper, HP and Extreme routers, switches and firewalls. NG-NetMS is precise, quick and efficient. It collects most complete information about the network inventory, topology, map of IPv4 addresses quickly and with minimum hassle. Most important you will be able to collect, process and analyse Syslog events and SNMP alarms both in near-real-time and from the historical archives in a new way. We successfully used NG-NetMS for delivery of network assessment services for our customers worldwide for many years. And now we want to share this unique and fully functional tool with community. It is not capped in terms of performance or number of nodes. The only limit is the hardware you deploy it on. http://www.opt-net.eu/

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.

justniffer is a TCP sniffer. It reassembles and reorders packets and displays the tcp flow in a customizable way. It can log network traffic in web server log format. It can also log network services performances (e.g. web server response times) and extract http content (images, html, scripts, etc)

NmapWin has not been active nor maintained in more than a decade, so users are advised to use the official Zenmap GUI for Nmap instead (https://nmap.org/zenmap/). We are only keeping this NMapWin project live for historical interest. NMapWin is a native Win32 front-end for Nmap (https://nmap.org). It was written by Dr. Jens Vogt.

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.

glFlow is a robust, fast, portable, pcap-centric (D)DoS detection tool.

When you are downloading media on an iTunes or watching online videos on a web browser etc., this tool can often sniff out the download links of these media. You may use this tool for legal purposes only.

Packetyzer is a network protocol analyzer for Windows, also know as a packet sniffer. It is based on the Ethereal project, but provides a native Windows GUI. Packetyzer can capture from virtually any network adapter and supports many advanced features.

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

openSNMP is a multi-threaded SNMPv3 engine. This project supports the Simple Network Management Protocol version 3. In particular, it is designed to match the architecture of the Internet Engineering Task Force SNMPv3 standard (RFCs 3410-15).

Accountability Pal monitors your network and keeps track of who is using the Internet and what they are viewing, downloading, uploading, etc. It emails a report of each user's activity to the person/people you specify. Great for parents and businesses.

PEStudio is a network protocol analysis and security auditing tool for Windows which allows you to apply scripts to winsock calls in order to filter / edit the data that travels to and from your computer, giving you complete control over your network.

Primary goal is to monitor specific packet "streams" (same source, destination MAC, IP, and UDP port, VLAN, and PCP value on embedded platforms without a GUI. It also monitors ARP requests and responses and can be used as a packet generator. It uses ncurses colorization. If you find this project useful and want to show your appreciation drop me a note or you can buy me a coffee: https://www.buymeacoffee.com/davidverbree

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

Mcscanner scans a network for multicast sources, which are explicitly avoided in typical network scanners such as nmap. It sends PIM Hello and IGMP Queries then listens to network traffic and prints out the source and destination.

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

Implementation of DMTF's DASH initiative. This project includes packages for the server(CIMOM, providers, WSMan based transport layer) and a client SDK. It is designed (but not limited) to run on Raritans OPMA card.

H.323 Beacon is a tool that can be used to measure/monitor/qualify/troubleshoot performance of H.323 Videoconference sessions both at the network and at the host by using a end-node(client) and core-node(server) architecture.

HostStats allows you to look on your NetFlow data from a different point of view - it calculates statistics about network traffic of each individual host (IP address) in the network. It's not a typical NfSen plugin - besides usual frontend and backend plugins it also runs a daemon (it performs all the data processing). Please, report issues to ibartosv@fit.vutbr.cz.

"Show Traffic" monitors network traffic on the chosen network interface and displays it continuously. It could be used for locating suspicious network traffic or to evaluate current utilization of the network interface.

Visually build an Ethernet switch from network cards of your computer. This simple tool acts as an Ethernet switch/hub forwarding packets between network cards on the computer. It shows the passing traffic with graphical indicators. Allows to configure for each hub slot individually.

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

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.