Software as a service (SaaS), sometimes referred to as "on-demand software," is a software delivery model in which software and its associated data are hosted centrally (typically in the cloud) and are typically accessed by users using a thin client, normally using a web browser over the Internet.

SaaS has become a common delivery model for most business applications, including accounting, collaboration, customer relationship management (CRM), enterprise resource planning (ERP), invoicing, human resource management (HRM), content management (CM) and service desk management. SaaS has been incorporated into the strategy of all leading enterprise software companies.

Cloudentify as a service, which fully hosted and managed by Feitian to provide strong two-factor authentication. Not only to provide hosting authentication service, Cloudentify can also being as an outsourced authentication model to integrate with other SaaS such as CRM and Office to provide another layer protection of the logon.

Through Cloudentify, you can choose different forms to enhance the security for the authentication such as hardware token, software token, mobile token, SMS token and so on. Cloudentify takes care of the entire authentication process allowing companies to focus on their core business.