Let’s talk about the various security measures we take to protect our homes. We use locks, install security cameras to detect any suspicious activities, etc., all to safeguard our loved ones and ...

The nRF51 Series SoCs is a family of low power Bluetooth chips from Nordic Semiconductor that is based on ARM Cortex cores. The nRF51822 has the Cortex M0 core and is used in a lot of products. [Loren ...

How memory safety issues can expose you to very high cybersecurity damage How conventional memory protection leaves plenty of vulnerability. How CHERI can rigorously prevent some of the worst memory ...

A technique that prohibits one program in memory from accidentally clobbering another active program in memory. Using various methods, a protective boundary is created around the program, and ...

The Cortex-R series of cores from ARM focus on real-time applications. The Cortex-R4 core was commonly used in high-volume, deeply embedded SoC applications such as hard-disk drive controllers, ...

I recently wrote about Ambiq’s new Cortex M4F MCU, which is made using transistors operating in the subthreshold region. Cortex licensees can add ARM’s optional memory protection unit (MPU), and ...

Keeper Security, a leading cybersecurity provider of zero-trust and zero-knowledge Privileged Access Management (PAM) software, is launching Keeper Forcefield-active protection against memory-based ...

Last Friday, Arm announced the newest generation of its real-time processor series, the Cortex-R82. Most people are more familiar with the Cortex A-series of CPUs, which are used as the primary ...

Micrium announced the addition of uC/OS-MMU™ and uC/OS-MPU™ to its portfolio of products supporting embedded applications. Both products complement the company's uC/OS-II real time operating system ...