Arm Community blogs

Architectures and Processors blog Designing Security and Trust into Connected Devices (IoT)

Designing Security and Trust into Connected Devices (IoT)

February 18, 2016

Less than one minute read time.

Provides an overview of TrustZone technology - including the new topics of TrustZone for ARMv8-M (microcontrollers) and TrustZone CryptoCell

Why Security Matters

Security done well provides the foundations for services, capabilities and user experiences:

Can I stream movies to my tablet/phone/dtv?
Can I replace my username/password with a swipe of a finger?
Can I separate my business applications from my personal ones?
Can I have a “kill switch” that makes my phone worthless if stolen?

ARM Techcon Security 2015.pdf

Architectures and Processors blog

How Arm is making it easier to build platforms that support Confidential Computing

Mark Knight

With new open-source patches for the Realm Management Extension (RME) now available, this blog explores latest developments and techniques for confidential computing on Arm.
- April 28, 2023
Apache Arrow optimization on Arm

Yibo Cai

This blog introduces Arm optimization practices with two solid examples from Apache Arrow project.
- February 23, 2023
Optimizing TIFF image processing using AARCH64 (64-bit) Neon

Ramin Zaghi

This guest blog shows how 64-bit Neon technology can be used to improve performance in image processing applications.
- October 13, 2022