Multiple Software as a Service applications are becoming the delivery method of choice for organizations looking for ways to reduce their IT costs. Some 90 percent of organizations plan to either maintain or increase their SaaS use, according to a recent report by Gartner Research. This adoption rate is accelerating even in the current economic downturn. However, about 62 percent of the enterprises responding to the Gartner study said they worry about the security of data they send to destinations outside their firewalls.