Solutions:Strong Authentication for Clouds.  
Strong authentication is
required to protect assets
from outside world, but
protection is also required
to protect assets from
dangers within the cloud.

MACS provides scalable
risk-dependent OOB
strong authentication.
Its integration with Public  
Cloud  Platform can be
accomplished using   
delegated authentication
between Enterprise and  
Public Cloud  Platform as  
shown in the diagram to
the left.

In SSO mode no  
username password
passed to Cloud Provider
avoiding cloud mis-trust