Open Source PL/SQL Network Monitoring Software

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

The goals of the project are to empower the Nagios community with Enterprise Performance Monitoring plugins for COTS Applications[Oracle - DB2 - MSSQL - PostgreSQL - Ingres - Weblogic - WebSphere - Jboss - Apache - IIS - DotNet - Documentum - etc] .

YASeMI (Yet Another Security Monitoring Interface) consists of a Web interface that can be of aid to SysAdmins and Security Admins, in detecting possible anomaly or intrusion behaviour in their network, based on Netflow data their routers emit.

Software which tries to detect eBay-pusherrings. Furthermore it verifies whether seller belongs to a pusherring. Will be realized as Firefox-Plugin.

Accountig software for internet provider. This software analyze data monitoring by internet provider. Designed modular structure enabless support for interoperating with network devices, technologies, with another reporting tools and enables network devic

Apache VirtualHost Transfer Counter is a set of files which allow you to quick and easy monitor utilization of http bandwitch on your server. It can give you also few statistics about VirtualHosts.

PHP/HTML IP accounting table displaying in/outgoing traffic accumulated a) this month and b) since the manual counter was last reset for any host in a subnet. Data is counted by a set of IP tables rules and stored in a mysql database.

Cacti is a complete frontend to RRDTool. It stores all of the necessary information to create graphs and populate them with data in a MySQL database. The frontend is completely PHP driven. Please check out the official website for the latest releases.

A Windows multithreaded application written in C#.Net designed to provide automated discovery and processing of various forms of source data. Each feed can be processed according to a basic syntax. All input parameters are defined by XML.

Easily turn a Ubuntu-based computer into a full linux router, complete with dhcpd, named/bind, iptables firewall, and packet inspection of the network traffic being routed. Deep packet inspection for layer 2 (mac), layer 3 (ipv4, ipv6), layer 4 (icmp, tcp, udp), and layer 7 (application-specific). Summary of network flows and all layers of inspected traffic is stored in a database at 1-second intervals. This database is then mined to drive the Apache/PHP web interface.

Adds database support to Nagios 2, and replaces the existing CGIs with new ones written in any language you prefer (currently PHP).

Administration page for NetReg v 1.3 CIDR . Provides PostgreSQL database integration as well as the ability to modify the dhcpd.conf.new file through the web interface. Can also be used as a standalone interface for standard DHCPd servers.

Traffic monitoring daemon. Uses libpcap to collect accounting info. Works on linux, freebsd, openbsd, solaris. Accounting information is stored in mySQL. Support per hour statistics. Web interface included

PHP-WebStatus Monitor is a script that monitors a website's connectivity. It uses php for all the scripting. It has a MySQL backend with a detailed statistics viewer.

A few years ago (ok a LOT) I had written a VERY simple network monitoring system for work. It primarily gathers syslog events, and does a basic TCP connect to check on machine state. This uses MSDE as it's engine for events.

Proxy-traffic manager. Defines bytelimit for each real user, and prevent them from downloading more than allowed. Provides friendly (Web) GUI for users and a singe manager. Only squid-proxy supported now!

Oracle Database Monitoring System. Ajax-based GUI providing realtime status of multiple database installations in a single webpage.

Metro is a tools thats provides you to monitor your network by analyzing NetFlow exported frames. Metro est un outil de métrologie IP qui permet de caractériser le trafic d'un réseau IP en analysant les flux NetFlow exportés par les routeurs.

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