OpenBSD: An introduction to memory

I was developing a project in Rust that told me how much memory I was using. I lost 22 GiB of RAM, so I looked into it to better understand how OpenBSD works.

September 19, 2026 · 8 min · Anthony

When a Rust dependency crashes on OpenBSD: debugging a memory error

Sanca, my vulnerability scanner written in Rust, was crashing due to a memory error. I identified the cause and fixed the problem.

September 6, 2026 · 5 min · Anthony

How I developed Sanca, my vulnerability scanner

Frustrated by the quality of the results provided by an EASM, I developed Sanca, an open-source vulnerability scanner that provides evidence for everything it claims.

August 26, 2026 · 7 min · Anthony