This topic describes the options available in the More > Settings > Security menu in Workbench.
The settings in this menu are as follows:
Only run locally managed jobs. When this box is checked, changes to jobs can be made only on this machine. They cannot be made through the API or any other sources. This prevents hacking of your Workbench API.
Require impersonation credentials for all jobs. When this box is checked, Workbench requests non-default credentials for all DataSet jobs (i.e. no jobs can be run as the local system). Because users are forced to enter non-default credentials, jobs are run at the proper security level. This option is only available if you have administrator privileges.