Obsolete. The forbidkeyaction variable defines the action to take if a forbidden key sequence is entered during the execution of the current request.

forbidkeyaction = action;
reject Immediately terminate the current task request.
ignore Take no action; continue with task processing.
Alert or any other string Log the event in the event log with the specified string and continue with task processing.

The default value is empty and no action is taken.

forbidkeyaction = "reject";
forbidkeyaction = "alert";

For more information, please see the following: