Once again David Linthicum has hit the nail on the head! The issues organizations have with security in the cloud are not going to go away. Linthicum points to a recent Harris poll that says over 50% of those polled are concerned with security of data on the cloud. Cloud vendors must address these questions, they cannot pretend that the fear and uncertainly the would be consumers of their services have.
We at Pervasive take security very serious. So much so we try to over compensate. We have been cautious rolling out our public services in an attempt to address security as our platform evolves rather than as an after thought.
Some of the steps we take to insure your data is secure...
We take the steps of securing user configuration data, all user configuration data stored on the Pervasive DataCloud2 is encrypted prior to being stored. We also provide services to our developers that allow them to encrypt data used in their applications, leveraging the PGP libraries. Since we are implemented on the Amazon Web Services platform, we "lock" the AWS firewall so that public EC2 instances cannot access the instances running as part of the DataCloud2 infrastructure. All communication between client applications (web browsers included) use https and 128 bit or higher encryption. Finally the Pervasive DataCloud receives a periodic scan from a PCI compliant scanning service to insure no vulnerabilities exist.
You can read more about the Pervasive DataCloud2 and security here.