systems * backend * offsec

Gabriel Lacorte - systems engineer

whoami

Hey, welcome. I'm Gabriel, a systems engineer. I build systems and software, mostly around compilers and Windows internals, and I love offensive security.
This is where I write down what some writeups and projects that I produce on what I find interesting to share

ls -la~/writing3 posts · 4.0k words

cat~/.config/stack

  • systems C++, Rust, x86 assembly
  • backend Python (Flask, FastAPI), Go (Gin, Fiber), Node.js (Express, NestJS)
  • security Active Directory, Windows kernel, Reverse engineering
  • frontend React, Svelte, Astro
  • devops Docker, Nginx, Git

git log--date=short --format="%ad %s"

  • 2026-09-05Built Starforge (starforge.lacorte.city)
  • 2026-08-04Rebuilt the site from scratch.
  • 2024-12-24New post: static analysis of RansomHub's ESXi locker.
  • 2024-06-01New post: a home server out of salvaged parts.
  • 2024-05-04New post: attacking Kerberos in Active Directory.
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