Attribute Security Filters
Determines which of a repository’s attributes may be read or edited. Defining
security for a repository consists of granting access permissions to user groups for
the records and attributes the security filters have made available for reading and
editing. Attribute security filters list which attributes are available to be read
or edited. If a repository’s security settings do not specify an attribute security
filter, the default filter will be used and no attributes will be visible – no users
will be able to see any data in that repository.