Trusted Execution Environments are interesting technology. There are a few research papers detailing how they can be attacked—aside from the obvious risk that t

Trusted Execution Environments are interesting technology. There are a few research papers detailing how they can be attacked—aside from the obvious risk that the TEE manufacturer holds the keys and could, if compelled or willing, share access with others. In practice, TEEs represent strong privacy guarantees. For businesses handling sensitive data, TEEs allow you to credibly claim that the data is protected during processing, even when computation happens in the cloud.