Open Source Desktop Operating Systems Logging Software

smartmontools contains utility programs (smartctl, smartd) to control/monitor storage systems using the Self-Monitoring, Analysis and Reporting Technology System (S.M.A.R.T.) built into most modern ATA and SCSI disks. It is derived from smartsuite.

log4cplus is a simple to use C++ logging API providing thread-safe, flexible, and arbitrarily granular control over log management and configuration. It is modelled after the Java log4j API.

ANSI C functions and macros for flexible logging to files and other destinations. It is modeled after the Log for Java library (http://www.log4j.org), staying as close to their API as is reasonable. Intended for use in time-space critical environments

Ettercap is a multipurpose sniffer/interceptor/logger for switched LAN. It supports active and passive dissection of many protocols (even ciphered ones) and includes many feature for network and host analysis. Development has been moved to GitHub, https://github.com/Ettercap/ettercap

syslog-ng is the log management solution that improves the performance of your SIEM solution by reducing the amount and improving the quality of data feeding your SIEM. With syslog-ng Store Box, you can find the answer. Search billions of logs in seconds using full text queries with Boolean operators to pinpoint critical logs. syslog-ng Store Box provides secure, tamper-proof storage and custom reporting to demonstrate compliance. syslog-ng can deliver data from a wide variety of sources to Hadoop, Elasticsearch, MongoDB, and Kafka as well as many others. syslog-ng flexibly routes log data from X sources to Y destinations. Instead of deploying multiple agents on hosts, organizations can unify their log data collection and management. syslog-ng Store Box provides automated archiving, tamper-proof encrypted storage, granular access controls to protect log data. The largest appliance can store up to 10TB of raw logs.

Logsurfer is a program for monitoring system logs in real-time, and reporting on the occurrence of events. It is capable of grouping information together to enhance loganalysis and create automatic reports.

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/

nload is a console application which monitors network traffic and bandwidth usage in real time. It visualizes the in- and outgoing traffic using two graphs and provides additional info like total amount of transfered data and min/max network usage.

Recursive computing and matching of Context Triggered Piecewise Hashing (aka Fuzzy Hashing). Supports Windows, *nix, BSD, OS X, etc.

Cyberoam iView; the Intelligent Logging & Reporting solution provides organizations network visibility across multiple devices to achieve higher levels of security, data confidentiality while meeting the requirements of regulatory compliance. To know more about Cyberoam and it’s security solutions visit us at www.cyberoam.com.

Please note that OWFS source code, and all Issue/Tickets/merge requests have now been moved to https://github.com/owfs/owfs/. Developer mailing lists will still be kept at Sourceforge. ---- OWFS -- 1-Wire file system. Use the Dallas 1-Wire and iButton chips with standard filesystem commands. Create temperature loggers. Monitor everything. OWHTTPD -- same system, only used as a light weight web server. OWFS is also ported to embedded routers, Mac OSX and Windows. Basically you can use these inexpensive little sensors and other chips with very simple wiring to sense and control the physical environment. The interface is very flexible -- everything from a web browser, to read and writing directly to the chip's "file" to integrating with your programs -- even over the internet. There is a growing number of 1-wire sensors: temperature, voltage, humidity, light, ultraviolet, pressure, thermisters, thermocouples, programmable microcontrollers, relays, lights, LCD panels, etc

MSLB is a crossplatform Simple Logbook program / application to write work logs or even a diary. MSLB can also use a bunch of presets that you can add with a simple doubleclick :) Logs get saved in a simple folder system. And its all portable.

Rootsh is a wrapper for shells which logs all echoed keystrokes and terminal output to a file and/or to syslog. It's main purpose is the auditing of users who need a shell with root privileges. They start rootsh through the sudo mechanism.

logtail is used to monitor log files by tracking and only outputing the log from last time logtail was run, Can handle large files and log rolls.

sudosh is a sudo shell, filter and can be used as a login shell. Sudosh records all keystrokes and output and can play back the session as just like a VCR.

NSAT is a fast, highly configurable, bulk network security scanner for over 50 different services and hundreds of vulnerabilities. It's main advantage is its flexibility and configurability.

It is the same as the basic "ECHO" command, but now.., with COLOR! echo messages in color. http://www.softpedia.com/progClean/Echoc-Clean-207636.html

C++ library for debugging purposes and runtime logging to file with extension for Python and PHP. A simple solution for logging same way in many applications using different programming languages.

Impost is a network security auditing tool designed to analyze the forensics behind protocol exploitation.

Automated Security Tools (autosec) aims to provide automatic tools which network administrators may use to help check and test the security of their network.

The DosUtils project is an attempt to provide many small, helpful, free utilities for easier computer administration and programming on a DOS / Win9x system.

SECwin - Simple Event Correlator Windows integration. is a windows service and user interface integrating [SEC (Simple Event Correlator)](https://github.com/simple-evcorr/sec) to work under windows as a service. NB. THE PROJECT HAS MOVED TO GITHUB, NO FURTHER RELEASES WILL BE POSTED HERE. https://github.com/minagerges/SECwin - Including user interface to configure SEC options. - Sending Signals to process via user interface. (Cygwin perl) - SEC dump file rotation. - SEC perl process monitor and restart on crash or unexpected termination. - Cygwinizing paths of SEC options as required for Cygwin perl. - SEC log & dump live view windows - SEC perl process statistic - Automated update for SEC & SECwin

A collection of Webmin Modules written by Dr. Angelo 'Archie' Amoruso. Please refer to the Project Web Page (http://webmod.homelinux.org) in order to download files. Thanks.

mailscanner-mrtg provides configuration files, web pages and related perl scripts for mrtg to monitor your MailScanner (http://www.mailscanner.info/) machine.

qrwho is a graphical frontend for rwho/rwhod based on Qt. qrwho has a very simple user interface and can be used to show the users currently logged in and the average loads of the hosts in the network.