Blog posts

A quick and dirty way to block an NVMe device via a kernel patch

How to reduce godot export templates from 64MB to 2.4MB for simple web games.

How to use Rust with ptrace to intercept and modify syscalls?

How does the Linux kernel load pages into memory when you request something to be mapped using mmap?

How to expose a local port on your development machine to the internet with a proper domain name, TLS cert and some access control?

You should analyze your logs but you might not need a full-blown elasticsearch cluster for it.

A few days ago my first YubiKey arrived in the mail, so I was excited to copy over my GPG keys.

While playing a bit of World of Warcraft, I found myself in the vast areas of the southern barrens, striving through the endless planes of the savanna.

Since you have read about TLS, we can now have a look at the proposed mcTLS, inspect the motivation behind it and show some first indications, why it might be not that much of a bright idea.