Digi-CA™ Service is the Managed CA [1] and is the service that is provided online using the Application Service Provider [ASP] or Software-as-a-Service [SaaS] delivery model. There is no hardware or software requirement at the customer site.
Unless there is a very specific reason why your organisation must own and locate its own CA system [2], then Digi-CA™ Service will most probably meet all of your requirements. As a service offering it is more cost effective both financially and from a human resource/time consumption perspective.
Digi-CA™ Service is charged on an annual recurring fee that is based on the number of digital certificates [2] issued each year. The annual fee covers all maintenance, administration and day-to-day system support that is required to keep the Digi-CA™ operational. For further information use this URL:
Links:
[1] http://wwwtest.digi-sign.com/digi-ca/service
[2] http://wwwtest.digi-sign.com/products
[3] http://www.digi-sign.com/product/digi-ca