Software Guard Extensions (SGX)

Software Guard Extensions (SGX) are a security feature in modern CPUs that create isolated, protected areas called enclaves within a computer’s memory. These enclaves safeguard sensitive data and code from unauthorized access, even if the operating system or other software is compromised. Think of SGX as a secure vault inside your computer, ensuring that critical information remains private and secure during processing. This helps protect things like encryption keys, personal data, and proprietary algorithms from theft or tampering, providing heightened security for sensitive operations.