Open Source Linux Network Monitoring Software - Page 10

Passive network application response time monitor utilising libpcap packet capture. Maintains session state tracking host response, network round-trip times and end-point/network congestion. Can be configured for many protocols such as http, telnet...

Easy-to-use C++ library for various SNMP tasks. Is meant to be used as a C++ wrapper to net-snmp. Requires netsnmp-dev.

Common network dump analyzer tool to extract application data and pretty show. It reassembles and shows HTTP/SMTP/POP3/IMAP etc files. Please donate if you want this to be a candy.

Autostatus is a network monitoring program for hosts and services. It is designed to be fast and extremely easy to use. It monitors by icmp pings and by attempting TCP connections to specified ports.

Access Point Utilites for Unix - it's a set of utilites to configure and monitor Wireless Access Points under Unix using SNMP protocol. Utilites knownly compiles and run under Linux, FreeBSD, NetBSD, OpenBSD, MacOS-X, AIX, QNX.

This program detects dhcp servers on a network with dhcpdiscover packets. It can be used for detecting rogue dhcp servers, but it's designed to be small and simple to work with scripts.

EHNT is a tool which turns streams of Netflow (version 5) data into something useful and human-readable. (Netflow is a UDP-based traffic reporting protocol created by Cisco, generated by Cisco, Juniper, Foundry, and other routers.)

LineControl allows you to remotely control the internet connection of a linux masquerading server from multiple clients. It takes care with the number of clients using the connection and decides upon this number whether the connection should be up or dow

wdiag - a collection of utilities to get DSL stats from Westell DSL modems. It is written in C and and should work on Linux 2.4/2.6 and FreeBSD 4 and higher. It provides line stats, previously only available via the win32-only Westell diagnostic utility.

Logpp is a tool for preprocessing event logs and feeding relevant data to other programs for storing or in-depth analysis. Logpp reads lines appended to input files, matches the lines with patterns, and writes the results to given destinations.

This program was designed to ping a number of hosts at regular time intervals. It allows users to define list of hosts which will be tested and shows detailed statistics for each of them. It's written in C and requires ncurses library.

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.

Check given IP/Host presence in 106 RBLs. Now, you don\'t have to check a lot www sites, just run this script in console.

A collection of Nagios plugins which use SNMP to query devices.

VScan is a small, text-based, platform independent port scanner written in python, which supports multithreading and banner grabbing.

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.

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).

SNMP Java Agent. Features: failsafe remote upgrade, runs Nagios plugins, full Java (jre 1.3 and above). Allows to replace Nagios Remote Plugin Executor (NRPE): runs commands configured in nrpe.cfg file and publishes results on a dedicated MIB branch.

tcptrace is a tool written by Shawn Ostermann at Ohio University, for analysis of TCP dump files. It can take as input the files produced by several popular packet-capture programs, including tcpdump, snoop, etherpeek, HP Net Metrix, and WinDump. tcptrace can produce several different types of output containing information on each connection seen, such as elapsed time, bytes and segments sent and recieved, retransmissions, round trip times, window advertisements, throughput, and more. It can also produce a number of graphs for further analysis.

TNV visualizes pcap data to graphically depict network packets, links, and ports for network traffic analysis to facilitate learning what constitutes 'normal' behavior, investigating security events, or network troubleshooting.

Lilith is a logging and access event viewer for Logback, log4j & java.util.logging. It has features comparable to Chainsaw for log4j. This means that it can receive logging events from remote applications using Logback as their logging backend

This application is developed in Java Swing Framework and here the user can select which network to monitor (displays bandwidth usage speed & network data usage). This Application also have a system tray icon support so that User can view and control the application activities via the system tray Icon Changelog: 2016 April 14th – Version 1.9 - Smashed some bugs - User can now save the log when exiting the application. Upcoming Updates: - Enhance the log functionality.

LDAP Directory Server Monitoring tool with focus on 389 DS / Red Hat / Sun / Oracle ODSEE and Open LDAP. IBM Tivoli and Novell eDirectory. Other Directory Services are also supprted.

Cancerbero (the watchdog of the ports) is a portscan frontend based in nmap. Scans the hosts of net ranges every configured interval and it'll store the results in a mysql DB. Detect changes in ports, services and OS and notice you with an email ale

MuninLite is a single Bourne Shell script that implements the Munin protocoll as well as some Linux specific plugins. The motivation for developing MuninLite was to provide a simple Munin Node, using inetd on systems without a full featured Perl.