Articles and blogs

Discuss how organizations can leverage documentation, risk assessments, and security enhancements to reduce risk and examine meaningful security updates.

Learn how challenge-response authentication, nonces, and cryptographic MACs help embedded systems defend against replay attacks.

Learn how rolling counters and cryptographic MACs prevent replay attacks, authenticate devices, and strengthen embedded security.

Learn how replay attacks exploit repeated unlock messages, why authenticity matters, and how embedded systems can defend against them.

Understand how memory read attacks work on MCUs and how to defend using debug disable, encryption, and hardware protection features.

Web development opens the door to creating awesome tools, websites, and personal projects! However, it can be a bit overwhelming trying to figure out how to keep your site secure while building it.

Small steps can help reduce the risk of cyber-attacks on peripheral devices which typically use default passwords or outdated software.

Explore how attackers gather device info, map inputs, and uncover vulnerabilities using reconnaissance in embedded hardware security.

Learn how to use the NXP EdgeLock secure enclave to establish a secure hardware foundation for long-term CRA compliance.

Explore a hardware security workflow using firmware builds, simulation tools, serial commands, and automated tests for microcontroller systems.

Safety components that once operated in isolation now communicate across networks bringing tremendous value, but it also creating risk.

The European Cyber Resilience Act (CRA) aims to improve the security of products with digital components with mandatory cybersecurity requirements.

Firmware security has always been an afterthought. Therefore, the choice of memory architecture is a key decision in establishing a verifiable chain of trust.

Learn how embedded systems face physical attacks, key fob risks, competition challenges, and common weaknesses in hardware security.

Learn how multiradio wireless MCU modules accelerate the design, certification, and deployment of advanced multiprotocol IoT devices.

Many semiconductor production environments rely on standalone software security systems resulting in a malware risk via USB flash drives or maintenance PCs.

Advanced IR emitters offer high performance and consistent operation, with a broad range of devices to best meet application priorities.

A drop-in solution with edge AI enables immediate deployment of wireless condition-based monitoring with real-time notification of vibration anomalies.

The accelerating trend towards point-of-care medical tests and assessments requires sophisticated, application-focused analog front-end and data security ICs.

With the rapid expansion of connected automotive and telematics systems, cybersecurity has become non-negotiable - telematics devices must be secure by design.