Securing IoT Devices With ARM TrustZone
Warren Kurisu, Mentor Graphics Embedded Systems Division
EETimes (8/15/2014 05:38 PM EDT)
As we observe the world in which we live, and in particular the electronic devices that surround us, we cannot help but be amazed at how quickly technology has evolved and how this pace of evolution continues to accelerate. The functionality of connected devices is rapidly increasing, and, accordingly, the value of the information stored on these devices, or information accessible through these devices is also rapidly rising. Because these value-rich devices are often connected to a network, cybercrime and cyber security concerns are also today’s front page news.
In this discussion I will address securing devices for connected and Internet of Things (IoT) systems. We’ll also look at how virtualization can be leveraged to enable consolidation and reliability of connected devices and at how ARM TrustZone can be utilized to address categories of security threats. Throughout the supply chain spanning semiconductor vendors, software developers, and system integrators, there are three interrelated topics that are consistently discussed: (1) IoT connectivity, (2) a move to ARM-based System on Chip (SoC) architectures, and (3) security.
To read the full article, click here
Related Semiconductor IP
- NPU IP
- JPEG XL Encoder
- I2C Master/Slave Controller Core
- NVMe Validation Test Suite
- Hybrid Memory Cube Verification IP
Related Articles
- Securing UART communication interface in embedded IoT devices
- ARM Security Solutions and Intel Authenticated Flash -- How to integrate Intel Authenticated Flash with ARM TrustZone for maximum system protection
- Efficient C code for ARM devices
- Securing the IoT: Part 1 - Public key cryptography
Latest Articles
- Terracotta: Enabling the Adoption of New DRAM Techniques via a Flexible DRAM Interface and Memory Controller
- A Framework for Accelerating Transformer Inference on RISC-V for Edge AI
- An Interleaved Parallel Dependent Quantization Hardware Architecture for H.266/VVC
- A Formal Security Analysis of CAN XL
- A Secure dToF LiDAR SoC with Dual-Domain Fingerprinting and Event-Driven AFE Circuit Achieving Sensor-Level Attack Resilience