Confidential computing for AI
Confidential computing for Artificial Intelligence
Introduction
If you've been following the news lately, you've probably heard about how hard AI is to get right. The problem isn't just keeping the computers from harming us (though that's certainly a concern). It's also protecting our privacy from companies that want to use our data for nefarious purposes. Fortunately, there are ways around this problem—and one of them is called enclave computing.
In this post I'll explain what enclave computing is and how it can be used in an AI environment to protect your data while you're training models or doing research on data sets.
Enclave compute is a type of technology that promises to solve the privacy problem for artificial intelligence.
Enclave compute is a type of technology that promises to solve the privacy problem for artificial intelligence. It's an important topic, since AI is becoming more and more prevalent in our daily lives.
Enclave compute solves this problem by running artificial intelligence models in isolated virtual machines on hardware that has been physically separated from other computers and networks. This means that even if someone were able to break into your server room or steal one of your laptops, they wouldn't be able to access any data related to your AI models--even if it was stored locally on those devices!
Enclave computing is a way for data scientists to process and analyze data without releasing it to the cloud.
Enclave computing is a way for data scientists to process and analyze data without releasing it to the cloud. The concept is simple: you have an enclave that runs on top of your device, and all its computations are done inside this isolated environment. When you need results from your computations, these are provided by another program running outside the enclave (in other words, on your host computer).
The idea behind enclaves was first described in 2006 by Ueli Müller and Thomas Shrimpton at ETH Zurich University in Switzerland. Their paper describes an architecture called Trusted Execution Environments (TEEs), which protects applications from malware while they're running on mobile devices such as smartphones or laptops.*
Enclave compute uses trusted execution environments (TEEs) to protect data from prying eyes.
TEEs are a type of secure enclave, which is a hardware-based security mechanism that can be used to protect data from hackers. TEEs are like safes or vaults for your data. They're only accessible by programs that have been approved by you and can't be accessed by malicious applications or hackers looking to steal information.
An enclave is a piece of hardware that can run programs that don't have access to the host computer's memory or other resources.
An enclave is a piece of hardware that can run programs that don't have access to the host computer's memory or other resources. An example of an enclave is Intel SGX, which provides isolation between programs running on a computer and protects them from being observed by other processes or users on the same machine.
An enclave is a virtualized, isolated environment that is protected by hardware. It allows developers to create confidential information in an untrusted computing environment and only share it with those who are authorized to see it--and no one else!
A TEE is an isolated area on a device where sensitive code can be executed, keeping it safe from intrusion by malware or hackers.
A TEE is an isolated area on a device where sensitive code can be executed, keeping it safe from intrusion by malware or hackers. A TEE can be used to run programs that handle sensitive information such as decryption keys, biometrics and personal data.
A secure enclave is a protected region of memory on your device where you can store private data like passwords and PINs securely behind a lock. The only way for someone else to get at this information is if they have access to your device itself--and even then it would take them some time (or luck) before they were able to access the protected area of memory holding all that precious info!
The best way to use an enclave is with an Intel SGX-enabled processor (like the Xeon E7-8870 v4), which provides hardware-enforced protection against malicious code trying to read sensitive data inside the enclave.
The best way to use an enclave is with an Intel SGX-enabled processor (like the Xeon E7-8870 v4), which provides hardware-enforced protection against malicious code trying to read sensitive data inside the enclave.
Intel SGX-enabled processors are available in the Xeon E7-8870 v4
When working with sensitive data, you can encrypt it first, then upload it as encrypted files into an encrypted disk image (CDI). Be sure not to forget your password when doing this!
When working with sensitive data, you can encrypt it first, then upload it as encrypted files into an encrypted disk image (CDI). Be sure not to forget your password when doing this!
When you're ready to work on the data again, you'll need to decrypt it by entering the correct password. Don't give this information out or store any part of the decryption process anywhere where other users might access it--this includes plain text files or even passwords saved in a password manager!
Conclusion
We think that the best way to use an enclave is by using an Intel SGX-enabled processor (like the Xeon E7-8870 v4), which provides hardware-enforced protection against malicious code trying to read sensitive data inside the enclave.
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