log file | log collection
File-based logs? Yes, they’re still being used!
File-based logs are where it all began. These logs can yield information of great value to security analysts and administrators alike. Armed with this information, IT professionals are better equipped to troubleshoot issues, evaluate system performance, identify bugs, and even detect security breaches.
In today’s world, we tend to focus on the modern, integrated logging facilities like Microsoft’s Windows Event Log or Apple’s Unified Logging System (ULS). However, all the major operating systems still generate log files that may or may not be integrated into these logging facilities.