This video dives into the inner workings of random number generators (RNGs), focusing on how microcontrollers create seed values. These seeds are the foundation of randomness in both pseudo and true RNGs. If the seed isn’t truly unpredictable, the entire encryption system may be compromised. Watch a video originally posted by 0033mer YouTube channel showing…
Read MoreThis educational video—produced with support from the National Science Foundation—offers a clear, beginner-friendly introduction to random number generation. It explains the difference between true randomness and pseudorandomness, using real-world demos to illustrate why the distinction matters in everything from science to cybersecurity. Watch a video published by Dave Ackley’s YouTube channel about randomness and pseudorandom…
Read MoreIn this video, Asa Graf explains what hardware random number generators (HRNGs) are, how they work, and why they’re critical to generating real entropy. Unlike software-based methods, HRNGs rely on unpredictable physical processes—such as thermal noise or electrical fluctuations—to create truly random values. These values form the cryptographic foundation of secure systems. Watch the video…
Read MoreWhy does this matter for security? Randomness is the backbone of cryptographic security, yet most systems still rely on software-based randomness. This video does a great job breaking down why true random number generation matters—and how computers often fall short. If you’re navigating post-quantum readiness or securing edge devices, understanding the difference between PRNG and…
Read MoreRandomness plays a critical role in everything from cryptography to simulations. But not all randomness is created equal. This video dives into the difference between true and pseudorandom number generators, including how the Neumann algorithm works and why “periods” in pseudorandom sequences create predictability that weakens security. Real Random uses tamper-evident hardware to harness Brownian…
Read MoreRead Doug Hill’s take on securing Ecommerce for the new era of quantum computing. The Fraud Prevention in Ecommerce Report 2021/2022 is the ultimate source of knowledge that delves into the evolutionary trail of the payments fraud ecosystem, revealing the most effective security methods for businesses to win the battle against bad actors. Original Source: The…
Read MorePatrick Nohe Unpacking the serial number fiasco playing out in the digital certificate industry Last week, we discussed a developing situation where several major companies had to mass revoke millions of mis-issued digital certificates. We gave kind of a cursory explanation of the issue itself at the time, but since then we’ve gotten several questions about…
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