Date Added: May 2010
Software-as-a-service (SaaS) email security offerings, like Proofpoint on Demand, are becoming increasingly popular. Decision makers are increasingly receptive to the notion of using third party services because they realize that security must be extremely robust, but delivered at the lowest possible cost.
This whitepaper discusses the dramatic cost savings that companies can realize by adopting a SaaS (Software-as-a-Service) model for email security versus an on-premises approach. The SaaS delivery model can reduce the total cost of ownership for email security while providing a number of other benefits that are discussed in this whitepaper.