







Justin Cormack, who worked on MirageOS back in the day, called me at the pub to talk about why unikernels are coming back. The friction that made them hard is gone, the operating system is design debt, and if you care about security you should seriously consider them.
unikernels were hard. key word: were.
Justin Cormack, who worked on MirageOS back in the day, called me at the pub to talk about why unikernels are coming back. The friction that made them hard is gone, the operating system is design debt, and if you care about security you should seriously consider them.

Welcome to MirageOS
MirageOS is a programming framework for building type-safe, modular systems.
Mirage · Unified Virtual Filesystem for AI Agents | Strukto
Mirage is a virtualization layer for AI agents, mounting data sources, services, and tools as one virtual filesystem with a bash interface.

Facebook's Most Dangerous Product
Project Glasswing: what Mythos showed us
In recent weeks, we pointed Mythos and other security-focused LLMs at live code across critical parts of our infrastructure. We share what we observed, the models’ strengths and weaknesses, and what the work around them needs to look like before any of it can scale.

Hackers: Heroes of the Computer Revolution
A mere fifteen years ago, computer nerds were seen as m…

Cracks in Containerized Development
Nerd rants about developing software in isolation from the home system; toolbx, distrobox, devcontainers, nix, etc
Hard Tech is Back
First of all, congrats to Kyle, Dan, and the rest of the Cruise team. You all have made amazing progress and we look forward to seeing more in the future. A popular criticism of Silicon Valley,...
First public macOS kernel memory corruption exploit on Apple M5
Apple spent five years building hardware and software to make memory corruption exploits dramatically harder. Our engineers, working together with Mythos Preview, built a working exploit in five days.

From Data Leak to Sandbox Escape: The Full Story of Claude Mythos
Originally published at https://blog.akshatuniyal.com. It started with a misconfigured database. On...

a preview of v2
two weeks after the Rust conversion landed, here's what it unblocked: one coordinated v2 across every platform, aimed at the end of this week. and what's coming right behind it: your own agents reaching your journal, confidential processing you can verify, and a trust portal live at trust.solstone.app.
The Era of Software Quality, or the Era of Ostriches?
Humans are bad at writing secure code, and GNOME developers are no exception. GNOME is primarily written using unsafe programming languages where simple mistakes in our code lead to devastating...
Silicon Valley’s Safe Space (Published 2021)
Slate Star Codex was a window into the psyche of many tech leaders building our collective future. Then it disappeared.

