A hardware security module (HSM) is a solution that stores cryptographic keys to keep them private while ensuring they are available to those authorized to use them. The primary objective of an HSM ...

News broke in February 2025 that hackers chained three vulnerabilities in Palo Alto Networks’ PAN-OS firewalls, turning a trusted security gatekeeper into an open door. Thousands of unpatched systems ...

Automotive systems, and the semiconductors used within them, are some of the most complex electronics seen today. The radical transformation from an isolated mechanical car to a connected ...

Engineers working on embedded systems or Internet of Things (IoT) projects must contend with the trade-offs between performance and cost that affect every aspect of that design. Security is as much a ...

The eternal cat-and-mouse game pitting IT security improvements against evolving attacker exploits is usually framed as an arms race of rising software sophistication. Security teams implement ...