I've released a blog series about modern Linux kernel exploitation, where you can learn some advanced techniques used in real-world kernel exploits. Enjoy! r1ru.github.io/categories/lin…

🚀 It’s official — my new book is live on Amazon: MAoS – Malware Analysis on Steroids This book is not like the others. It’s built on years of raw, hands-on research, reverse engineering sessions at 3 AM, and real-world incident response cases. Inside, you’ll find full A–Z

If you love databases, writing, and teaching customers: Come work with me at PlanetScale! We are hiring for a Developer Educator. Someone who writes excellent docs, articles, and other education material that engages audiences and displays your craft. job-boards.greenhouse.io/planetscale/jo…

This course on Advanced Algorithms from CMU starts with the classical algorithms, ends with the modern ones (related to online and machine learning) and has as an interlude covering the glue concepts that stitch the two. Looks like a great course with such an awesome ToC and a

I used solarized-light many years in my emacs, last year using catppuccin but also tired a bit from it. Emacs users what theme are you using?

i wrote about some of the downsides of the Postgres replication model compared to MySQL when it comes to achieving HA with CDC planetscale.com/blog/postgres-…

I finished to rework 3rd chapter about the modern versions of the Linux kernel booting process - github.com/0xAX/linux-ins…

lol

What Makes System Calls Expensive: A Linux Internals Deep Dive. blog.codingconfessions.com/p/what-makes-s… Another great post by Abhinav Upadhyay. I learned a lot, including vDSO.

Working on the update of the 4th about linux kernel booting process. If you’d like to follow the work more closely, I share drafts & updates here patreon.com/posts/13912124…

Introducing GNOME 49, “Brescia” release.gnome.org/49/

Linus seems decided to clean PRs)

And the 4th chapter about the Linux kernel booting process is updated. Now it covers the modern linux kernel versions - github.com/0xAX/linux-ins…

Pretty simple code in Python. Only Gemini didn't fail.

Interesting situation - time to time I receive questions related to linix-insides and there is significant portion of questions where the questioner simply disappears after I ask some additional questions to clarify the problem. What was the reason to ask?

Today I learned that Pinterest sends out interview preparation advice to engineers interviewing with them. One of the resources they recommend is this one I wrote, about preparing for the systems design and coding interviews: blog.pragmaticengineer.com/preparing-for-…

Started to rewrite 5th chapter about the Linux kernel boot process in github.com/0xAX/linux-ins…. This and one more chapter and all the chapters related to the booting process will be in sync with the modern kernel versions up to 6.17

I finished to rework 5th chapter about the modern versions of the Linux kernel booting process - github.com/0xAX/linux-ins…

Bro disappeared like it never existed.