Open Source Linux Network Monitoring Software - Page 7

Distributed Nagios eXecutor (DNX) is comprised of, a NEB module, server, and client daemons which allow the check plug-ins to execute across multiple "worker nodes" in a load distribution cluster.

This software is a designed to log network ping status over a network . as well as monster bandwidth Usage on Cisco devices, Linux and Windows Devices developed this to debug issues in my and my clients networks. If you have trubble installing please mail me on weerakoon123@gmail.com UPS logger for Prolink and other Similer ups with USB Link Note : Fixed msome miner bugs. every thing should work now :P dashboard was broken before

this tool tries to repair your broken pcap and pcapng files by fixing the global header respectively packet blocks and recovering the packets by searching und guessing the packet headers or blocks

PerfMon is a simple but very usable performance monitoring tool for network elements like routers and switches. It's high performance polling enigne uses very little cpu processing and can handle multiple unreachable elements without locking up.

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.

pork, oidentd, iplog and ocd

Weblooker monitors serveral services on multiple systems for their status, up- and downtimes. A webgui and Android client to view the current status and logged downtimes is available as separately package.

It collects the output of NagiosPlugins and generates graphs. Main features are: Getting values from nagios without patching, realtime graphing, automatic graphing of new services, easy to install

gkrellm-imonc is a little statusmonitor for a running fli4l-router for the gkrellm-app

Looking Glass for Cisco,Juniper & Zebra/Quagga routers with AS-name lookups and community name translations (requires PHP+MySQL)

Netmap can be used to make a graphical representation of the surounding network. It first uses traceroute to make a list of all routers and their interconnections, after which it generates a .dot file. You need the Dotty program to view the graphical rep

Simple Event Correlator (SEC) is a lightweight event correlator for network management, log file monitoring, security management, fraud detection, and other tasks which involve event correlation.

Traff sniffs you network interfaces and accounts the traffic on a IP basis. The configuration is very flexible allowing you to create different/multiple accounting rules. The collected data is stored using Mysql, PgSQL, Syslog or files.

wmDownload is a simple WindowMaker dockapp that displays how much data you\'ve recieved on each eth and ppp device installed on your machine in one display mode and the data transfer rate in another.

pcapsipdump is libpcap-based SIP sniffer with per-call sorting capabilities. It writes SIP/RTP sessions to disk in a same format, as "tcpdump -w", but one file per SIP session (even if there is thousands of concurrent SIP sessions). Getting started: http://pcapsipdump.sf.net/

A complete OpenSource Network Management System Is SNMP-Standard Oriented (tested on Cisco and Linux). It Integrates Syslog, Tacacs, RRDtool (Performance Graphs), Maps, Traps, TFTP, Autodiscovery, Sound Alerts, AAA, Modular and Extensible.

This software joins the power of NRPE with the flexibility of Java. JNRPE will give you the ability to call both old style native NAGIOS plugin and create new plugins with Java. Moreover, as of 2.0 JNRPE is embeddable in your own application.

As the name implies (Javascript RRD), javascriptRRD is a javascript library for reading Round Robin Database (RRD) archives (produced by rrdtool) using AJAX-like techniques. The library also provides graphing classes leveraging the Flot library.

The Neighbor Discovery Protocol Monitor (NDPMon) is used by Internet Protocol version 6 network administrators for monitoring ICMPv6 packets. NDPMon observes the local network for anomalies in the function of nodes using Neighbor Discovery Protocol (NDP) messages, especially during the Stateless Address Autoconfiguration. When an NDP message is flagged, it notifies the administrator by writing to the syslog or by sending an email report. It may also execute a user-defined script. For IPv6, NDPMon is an equivalent of Arpwatch for IPv4, and has similar basic features with added attacks detection. NDPMon also maintains up-to-date a list of neighbors on the link and watches all advertisements and changes. It permits to track the usage of cryptographically generated interface identifiers or temporary global addresses when Privacy extensions are enable (default behavior in Ubuntu and Windows for example).

By emulating widespread vulnerabilities the honeypot Nepenthes is able to catch and store viruses worms using these vulnerabilities. The api interface to add new vulnerability modules is easy to use, so there is no problem in writing new ones.

Jnettop allows administrators of routers to watch online traffic coming across the network in a fashion similar to the way top displays statistics about processes. It is useful for quickly evaluating the state of the network.

sntop is a curses-based top-esque console utility for monitoring the connectivity of network hosts, supported features include execution of external file on status change, color support, secure terminal mode, daemon mode, and html generation.

REPORTIT is designed as a plugin for use with cacti

NagVis is a visualization addon for the well known network managment system Nagios. NagVis can be used to visualize Nagios Data, e.g. to display IT processes like a mail system or a network infrastructure.

Get the latest version of GW Monitor here -> http://www.gwos.com/demo A unified Monitoring for all your devices and applications - virtual or physical. Provides event handling, notifications, dashboards, and much much more.