This post focuses on log files created by the three main operating systems--Windows, Mac, and Linux, and the main ways to access and read log files for each OS.
Where do server requests come from and why? You can find this information and more in server log files.
The Graylog Sidecar lets you easily update collector configurations so you can always have the log data you need when your requirements change.
If you run the audit daemon on your Linux distribution you might notice that some of the most valuable information produced by auditd is not transmitted when you enable syslog forwarding to Graylog.