Which of the following statements about FusionAccess for office automation (OA) isfalse?

FusionAccess can be interconnected with existing enterprise IT systems to use existing IT applications.

FusionAccess has three zones (red, yellow, and green). These zones are isolated from each other and have their own FusionAccess systems. Data can be transmitted between them.

Zone-based security is high, easy to deploy, and meets the security management requirements of most enterprises.

Enterprise Active Directory (AD) is an important component of FusionAccess, and users must be authenticated by AD before logging in to virtual desktops.