Latest Security Technical Articles

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PoE Standards for IoT Devices and Power Sourcing Equipment

In this Industry Article, we'll discuss PoE (Power over Ethernet) standards and power sourcing equipment (PSE), using office Internet of Things (IoT) devices as an example application.

November 16, 2021 by Rich Fry, TDK Corporation of America

Adding an ISP and Machine Learning Acceleration to the i.MX 8M Family

Learn how the i.MX 8M Plus applications processor enables edge computing, speeding up machine learning for a variety of applications including industrial tasks.

November 10, 2020 by Ben Eckermann, NXP Semiconductors

Machine Learning and Intelligent Vision for the Industrial Edge

NXP’s i.MX 8M Plus applications processor enables machine learning and intelligent vision for consumer applications and the industrial edge. Learn about the features of this processor and how it can be used in embedded vision systems.

October 22, 2020 by Jeff Steinheider, NXP Semiconductors

Protecting IoT Embedded Designs with Security ICs

In this article, we discuss some key security threats to be aware of when designing for the IoT, important security functions, and how protecting these designs is becoming easier with advances in security ICs. 

September 15, 2020 by Scott Jones, Maxim Integrated

Implementing Secure Authentication with AWS IoT and Microchip’s Trust Platform

See how to build secure key authentication with AWS IoT services and Microchip Technology’s secure element solutions for any given hardware platform — from Linux-capable microprocessors to the smallest microcontrollers.

In partnership with Microchip Technology

Simplifying Secure Product Release with Microchip’s Trust Platform and AWS’ Multi-Account Registration

With the release of AWS’ Multi-Account Registration (MAR) feature along with Microchip’s Trust Platform, secure IoT solutions are faster to prototype and easier to deploy regardless of project size. Learn how this partnership provides a simplified journey to a secure product release.

In partnership with Microchip Technology

An Example of Securing In-Cabin AI using TEE on a Secure FPGA SoC

This article discusses trusted execution environments — already used in a variety of connected devices — by showing how using TEE and an FPGA SoC can work in vehicle in-cabin AI.

July 28, 2020 by Katherine Hsu, Hex-Five Security

How to Leverage the Arm TrustZone Security Features of the LPC5500

Learn how the Arm TrustZone extension for the LPC5500 series works and how to start utilizing the safety measures in custom secure and non-secure applications.

June 25, 2020 by Mark Dunnett, on Behalf of NXP

RISC-V’s Role in Securing IoT-Connected Devices

RISC-V hardware offers additional security for IoT-connected embedded devices beyond software cybersecurity.

July 23, 2019 by Jothy Rosenberg, Dover Microsystems

Hardware Security Vulnerabilities that Engineers Should Know

Why should engineers care about hardware security? Because they can help prevent vulnerabilities through design!

July 12, 2019 by Mark Hughes

Utilizing the Different Types of Common IoT Connection Methods

This article explores the pros and cons of connectivity options for IoT edge device design.

November 20, 2018 by Rachel Beddor, Microchip Technology

Simplifying Hardware Security Implementation for IoT Nodes

This article provides an overview of what an IoT node needs for a faster and simpler implementation of robust security.

October 09, 2018 by Ramanuja Konreddy, Microchip

How to Stream Sensor Data from Bosch’s XDK110 Evaluation Board to the MQTT Messaging Service

In this article, we will take a look at the XDK110 rapid prototyping kit, characterize its hardware, explore its software environment, and demonstrate connecting the device to the MQTT messaging service.

April 12, 2018 by Mark Hughes

Lock Down the IoT Infrastructure

A critical factor in both Meltdown and Spectre lies in how the desire for speed can result in security issues.

March 13, 2018 by Rudy Ramos, Mouser

Designing for the IoT: Microcontroller-Free Smart-Passive-Sensors​ ​(SPS)​

Designing for the IoT comes with a unique set of challenges that require unique hardware solutions to overcome. Learn how smart passive sensors (SPSs)—sensors that function without a battery and without a microcontroller—are an example of IoT-specific design.

December 05, 2017 by onsemi

How to Train Your Door Lock

This article takes a look at how current- or next-generation technologies can provide the potential for innovative applications and the problems and solutions that may arise.

September 22, 2017 by Stefan Schauer, Texas Instruments

What is Bluetooth 5? Learn about the Bit Paths Behind the New BLE Standard

The latest Bluetooth Specification provides features that allow increased speed and increased transmission distance. This article provides information about the various bit data paths used in the latest specifications.

July 31, 2017 by Mark Hughes

Creating a Simple Data Logger with the RIOT (Realtime Internet of Things) Framework

In this project, we will demonstrate the simplicity of RIOT by creating a data logger that will plot levels of light onto a graph on a PC server application.

March 08, 2017 by Robin Mitchell

Testing a Custom IoT Framework by Controlling an LED: RIOT (RealTime Internet of Things)

Using a custom framework (RIOT) to control an LED with a networked computer.

February 08, 2017 by Robin Mitchell

Harnessing Secure Microcontroller Know-How to Protect Connected Devices

As modern life increasingly moves online, more powerful secure microcontrollers and other secure ICs are emerging.

January 31, 2017 by Paul Golata, Mouser