Indicia Security Services Module -------------------------------- This is a required module which provides the web services required to manage authorisation and authentication processes. This includes handling the :doc:`digest authentication <../../../developing/web-services/authentication-overview>` and :doc:`user identifiers <../../../developing/web-services/user-identifiers>`. For more details of these web services please refer to the :doc:`developer documentation <../../../developing/web-services/security-services-details/index>`.