AC.log is a web log analyser written in Perl 5 that analyses web server log files in combined and common format and displays results as plain ASCII text. It offers standard reports, but comes with more sophisticated reports as well.
AWStats is a free powerful and featureful server logfile analyzer that shows you all your Web/Mail/FTP statistics including visits, unique visitors, pages, hits, rush hours, os, browsers, search engines, keywords, robots visits, broken links and more
AWStats Enterprise Manager is a tool for managing awstats configuration creation and logfile processing, in a multi-server environment. This script is designed to pull all the webserver logs, for every server, and parse them with awstats.
This is an addon for IPCop v2 which records the ADSL statistics from the ADSL modem and produces a nice set of graphs.
AfterGlow is a scripts which facilitates the process of generating link graphs from CSV input. AfterGlow is written in Perl and generates output that can be read by GraphViz, Gephi, etc. Source: https://github.com/zrlram/afterglow Tarball: http://pixlcloud.com/afterglow-2
Holistic, visual access log statistics.
Open Source SIEM
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 Analysis Manifold provides a software framework supporting divergent/convergent analysis (originally developed for NetFlow analysis, but may be used for other environments or tools).
A concept of storing textual logs in a database instead of files for simplified management.
Smart apache logfile sniffer to assign given IP's to names. It's a tool to check if special guests are visiting your webserver or Big Brother is watching you. Works with a CSV-list of IP's or IP-ranges.
Another Postfix's log analysis tool. It read maillog from stdin and output in format of every mail's traceroute. This can greatly help administrator to find problems of mail system.
AutoBahn is a reactive unix log monitor, capable of analyzing logs for suspicious activity and implementing firewall rules to block offenders, all in real-time.
PERL script and required environment to easily use the Afterglow software (http://afterglow.sourceforge.net/ Copyright (c) 2006 Raffael Marty) by listing the packet captures to visualize or by specifying a directory that contains the packet captures.
Aw2sql is a Perl CLI script which analyze the results of the Awstats and store them into a MySQL database. After this you can query this results from your own site and create a personalized design to the statistics.
Program for obtaining comparative statistics about visiting several sites on one server by users of different ISPs/nets/regions etc.
this firewall is a union of lot of tool distributed free for the OS NetBSD, OpenBSD and FreeBSD, use web services with xml-rpc and soap, and a desktop too based on Gtk
The Big Brother Log Analyzer (BBLA) is a package consisting of an HTTP logger and of a log analyzer. It provides a lightweight and free solution (with no banners!) for individual users and/or systems administrators willing to track their audience.
This project can be used by webmasters to analyse the average route of visitors. Written in Perl, this project parsed apache's logs and store them in a MySQL database. This function is not implemented in opensource web stats tools like AWStats. I
Chrono-Stats is a Half-Life:Counter-Strike log parser. What makes it unique from any other, is the built in web panel. It lets you update stats, configurations, and the look of your stats, all through a web based admin panel.
IP traffic accounting on CISCO routers.
Cisco Perl Tools contains CIPAT (Cisco IP Accounting aggregator) and ISDN-Reporter (Cisco ISDN call aggregation and reporting tool). [NetProvisioning has moved to its own project page on SF]
Statistics and graph generator using RRD databases for the clamsmtp package
Configurable Caching Logresolver.
The CounterStrike Log Gazer, or short csloggazer, is a highly customizable perl script to search through the load of CounterStrike log files. The user hat the opportunity to filter the files in a bunch of different ways.
DAD is a Windows event log and syslog management tool that allows you to aggregate logs from hundreds to thousands of systems in real time. DAD requires no agents on the servers or workstations. Correlation and analysis is driven through a web front end.