As a security administrator, you may be inclined to focus on the Windows Security log within Windows Event Log. You might even go as far as filtering for specific event IDs, such as EventID 4625 (failed logon request), while forgetting there is much more to security logging on Windows than this single log source. The consequence of this narrow field of view is that you are not benefitting from the valuable information that other Event IDs used for security audit policies can offer.