Recent posts about Mac

How kernel prelinking works on macOS Catalina (or not)

In this article we’d like to outline some technical details about how the installation of a kernel extension works on macOS Catalina, about potential pitfalls in this process, what can go wrong, and what currently unfortunately does go wrong. »

The story behind CVE-2019-13013

This blog post targets fellow software developers. It’s a story of how it could happen that we shipped a version of Little Snitch with a serious vulnerability and, more importantly, what we can learn from it. It all began »