The growth of cloud services has always come with a security caveat. Many companies have been wary to hand over the keys to their data to services that store information in the public cloud. In recent years weve seen more enterprise move applications and data to cloud services, indicating a level of trust that wasnt there initially. Jim Reavis, CEO of the Cloud Security Alliance, talks about the difference in trust levels between the U.S. and Europe when it comes to the cloud, and whether the Internet of Things will help or hurt cloud security.”]