Digital security is constantly evolving, and to keep pace, innovative technologies like Physically Unclonable Functions (PUFs) are gaining prominence. Among the various types of PUFs, the Ring Oscillator PUF has emerged as a promising solution—but like any emerging technology, it still faces significant reliability challenges that must be overcome for high-security applications. What is a […]
Digital threats are evolving rapidly, and with them, the need for innovative solutions to protect devices and information grows. One such innovative solution is the use of Physical Unclonable Functions (PUFs), which have been gaining prominence in the field of hardware security. In this article, we will explore what PUFs are, how they work, their
In an increasingly digital world, protecting our data and digital assets is as crucial as safeguarding valuables in a safe. Just as a robust safe secures gold and jewelry, hardware plays an essential role in ensuring security and trust in our digital operations. In this article, we explore how hardware acts as an enabler, an
FPGAs (Field-Programmable Gate Arrays) are increasingly gaining prominence in modern applications, whether in cryptosystems, hardware security, or even in custom solutions across various industries. Despite their advantages—such as high reconfigurability and performance—FPGAs also face vulnerabilities that can be exploited by attackers. In this article, we explore the main challenges and the countermeasures that can be
FPGAs (Field Programmable Gate Arrays) are revolutionizing the world of digital systems, especially when it comes to security and trust. In this article, we explore how this technology can be used to implement cryptographic systems, hardware security, and even truly secure random number generators. Discover why FPGAs are a smart choice for high-performance, cost-effective applications!
Securing integrated circuits is one of the biggest challenges in today’s modern electronics landscape. With technology constantly advancing and the increasing use of third-party IPs, ensuring the integrity of designs is essential. In this article, we explore, in an engaging and relaxed tone, various techniques to prevent the insertion of hardware trojans, making integrated circuits
The security of embedded systems and integrated circuits is increasingly in the spotlight in today’s technology landscape. One of the most complex challenges in this area is detecting Hardware Trojans—malicious modifications or extra circuitry that can compromise the functionality and integrity of devices. In this article, we explore in a relaxed yet detailed manner the
