While most of the changes in sudo version 1.9.4 are under the hood, there are some user-visible changes as well. Locating problems in the sudoers file became even easier as the column number is now also displayed when an error is found. There are also two logging related changes. Sudo_logsrvd, the service that collects session recordings centrally, can now also collect rejection log messages, not just information about successful sessions. It is now also possible to log events in JSON format.
