Open Source Perl 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.

PNP is an addon for the Nagios Network Monitoring System. PNP provides easy to use, easy to configure RRDTools based performance charts feeded by the performance data output of the Nagios Plugins.

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

NfSen is the web based front end for the nfdump netflow tools. See http://nfdump.sourceforge.net. Current stable release is 1.3.6

Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and Grids. It is based on a hierarchical design targeted at federations of clusters. Supports clusters up to 2000 nodes in size.

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.

NeDi is a lightwheight network management framework, which is based on a scheduled discovery, a SQL backend and a web based user interface.

======================== Extra! Extra! Read all about it! The next generation of YFi Hotspot Manager is now available. It is called RADIUSdesk and packed with goodies. https://sourceforge.net/projects/radiusdesk/ =========================== Modern Ajax web front-end for FreeRADIUS 2.x. Supports: vouchers, permanent users, billing post paid and pre-paid. Multi language support. Stats. Works with CoovaChilli and Mikrotik. Runs on Ubuntu and CentOS. Thorough documentation. Can be downloaded as a virtual appliance in order to be up and running within minutes. Can be used as a standard RADIUS server.

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...

This is a set of perl and php scripts that are used to collect, process, store and display netflow data.

NConf is a PHP based web-tool for configuring the Nagios monitoring software. It differs from similar tools by offering enterprise-class features like templates, dependencies and the ability to configure a large-scale, distributed Nagios topology.

The package includes tools that make a fully functional user accounting system for a small ISP. Functionality includes: traffic shaping, management of users' accounts, firewall, network monitoring, link quality measurement, alert system, etc.

[Project is no longer actively maintained] Unnoc is designed to integrate traffic graphs (RRDTool) with SNMP host checking and monitoring, uses native SNMP to monitor servers, WAPs, routers, and switches. Sends out alert emails and pages as well. Combination of php and perl

MacFinder is software designed to communicate with various brands of network devices, record currently connected MAC addresses, and potentially associate them with IPAddresses, DNS Names, Locations, etc.

This project has been moved to Pandora FMS project (since 2005). New site is at http://pandorafms.org

PHP front end to RRDTool, networking inventory system, network management system utilizing AJAX and MySQL for search/database functions. ClearSite helps alleviate administration, by constantly updating and discovering data on its own!

IP accounting tools package based on Berkeley Packet Filer mechanism. Continue from BPFT by V.Vorobyev, TRAFD by V.Belekhov & S.Svirid. Use the PCAP library to implement connection to bpf kernel pseudo-device.

getmyip - command-line utility showing IP address of the computer. Download executables from http://getmyip.sourceforge.net and http://aleant.com

AIM Sniff is a network sniffer specifically designed to pick up messages transmitted using the AIM or MSN clients and their derivatives. All information can be sent to STDOUT or a MySQL DB.

Network traffic accounting and billing system

An nmap wrapper system which, among many other things, provides historical access to all past scans, and vulnerability analysis.

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

A set of tools used in DSICM UW - Core Network Management Group inside Interdisciplinary Center for Mathematical and Computational Modelling at University of Warsaw - for managing and monitoring network.

Centrally monitor eventlogs, no agents needed; Send alerts to different people on different events; Integrated with ticket tracking system; Forward events to syslogd; Archive events into MYSQL/MSSQL; Web interface to search for events;

FlowDoh is an NFSEN (nfsen.sourceforge.net) plugin that can... * Provide a real-time dashboard of the top-talkers on your network * Send email alerts based on network activity thresholds * Allow quick drill-down into detailed flow information * Record historical values so you can know if the network traffic is normal (Planned feature) FlowDoh can be used for multiple purposes: * Find hacked servers on your network * Identify users who are hogging bandwidth (such as peer-to-peer file-sharing) * Create a baseline of network statistics about your servers (planned feature) FAQ: Q: Why is it called FlowDoh? A: Because "'Doh!" is what you will say after installing FlowDoh and finding that some of your servers are already hacked. Another possible answer is this acronym: Flow-Dashboard-Of-Hogs.