The Arm Confidential Compute Architecture (Arm CCA) is part of the Armv9-A architecture and is due to be released later this year.| Arm | The Architecture for the Digital World
Arm architecture security features provide integrated security for all computing platforms. With our global ecosystem of partners, we actively work to counter current and future cybersecurity threats| Arm | The Architecture for the Digital World
Our central processor unit (CPU) architecture comes in three varieties optimized for different use cases: A-Profile for rich applications, , R-Profile for Real-time, and M-Profile for microcontrollers| Arm | The Architecture for the Digital World