RSA-896

Article URL: https://saweis.net/posts/rsa-896.html Comments URL: https://news.ycombinator.com/item?id=49771966 Points: 8 # Comments: 2

read more

Laser Your Way into Debug Mode on the RP2350

The RP2350 is actually a pretty secure chip, all things considered. It has secure boot, ARMv8’s TrustZone to split secure and non-secure execution, and you can permanently disable debug — the Pi Foundation even included glitch detection, meaning the traditional ‘zap...

read more

A Hotspot Becomes A Handheld

A Linux handheld computer is, in theory, easy and inexpensive given the availability of single-board computers, but in practice the budget invariably edges well into three figures. There’s an interesting alternative from [bkovac] that won’t break the bank as much,...

read more

Mayday Mysteries

Article URL: http://www.maydaymystery.org/mayday/ Comments URL: https://news.ycombinator.com/item?id=49770362 Points: 3 # Comments: 0

read more

English: A vs. An

Article URL: https://www.redblobgames.com/blog/2026-09-16-english-a-vs-an/ Comments URL: https://news.ycombinator.com/item?id=49769944 Points: 12 # Comments: 0

read more
Agentic AI Meets Its Missing Layer: Market Access

Agentic AI Meets Its Missing Layer: Market Access

A model can work through a market question, weigh the alternatives and settle on a trade in under a second. Until recently it had nowhere to send that decision. Financial rails have been automated for decades. Orders route by machine, payments clear by machine, and...

read more
Your Pods Are Not Draining: I Checked

Your Pods Are Not Draining: I Checked

Every graceful shutdown guide for Kubernetes tells the same story. The pod gets SIGTERM. The endpoint leaves rotation. Traffic stops arriving. Your handler finishes the in-flight work and exits. It is a reasonable story. I wanted to know if it is true. Not plausible....

read more
Gotchas at a World Geography Level

Gotchas at a World Geography Level

Years ago, a colleague of mine told me about two pockets of foreign land surrounded by Switzerland: Campione d'Italia and Büsingen am Hochrhein, respectively, in Italy and Germany. Both are enclaves of their respective country in Swiss territory: An enclave is a part...

read more
Total Security 365