Does Sitecore support any options for encrypting analytics data stored in MongoDB?
One of our clients wants to store personal information in xDB, but has required that we verify that the data can be stored encrypted while at rest. I took a brief look online and through the decompiled source and I don't see any way to configure this, natively. I'm not sure if Sitecore currently supports encrypting data in MongoDB, but if anyone has found a way to do so then that is what I'm looking for.
For clarification, I am aware that MongoDB supports SSL for encrypting the communication of data. Specifically, I am looking for a way to encrypt that data while at rest.