Security Keywords

Change-Log=	Enable logging (in listname.CHANGELOG) of all subscription changes
Confidential=	Determines whether or not an entry for the list appears in the List of Lists
Exit=	Defines a list "exit" which modifies the default behavior of LISTSERV
Local=	Defines which nodes are considered "local" for this list
PW=	Sets a password used for validation of list maintenance commands
Service=	Defines an area or areas outside which subscription requests are not accepted
Validate=	Determines whether or not list commands must be validated with a password or the "OK" mechanism