Fast and Lightweight Logs and Metrics processor for Linux, BSD, OSX
AWStats Log Analyzer
ISC dhcpd leases usage analysis
Real-time log monitoring in your browser
Snare Enterprise: bit.ly/Snare-Trial
Open Source SIEM
A decade old shell script to ease postfix log analysis
Log File Monitoring - Check Log Files, Analyze, Alert on any UNIX Log
Infrastructure Monitoring, Log File Analysis & Visualization
Workflow Designer, Hive Editor, Pig Editor, File System Browser
Build custom filter for your network based off of common communication
Python WebServer Log File Analyzer
linux tool to improve server security
A RFC 5424 syslog viewer
Utility to move honeyd.log entries to a MySQL database.
Command line client interface for LOGalyze 4