DIGIPASS as a Service is VASCO’s cloud based authentication service which makes use of VASCO’s proprietary authentication technology. ASP’s can secure their entire infrastructure with DIGIPASS as a Service. Web application providers can focus on their core business while VASCO takes care of all aspects of securing their network and applications in a service model.

More info:  http://www.vasco.com/products/digipass_as_a_service/digipass_as_a_service.aspx