Rabbit Holes

Stories of all the times I spent the night trying to figure why something wasn't working.

2 posts

The Mystery of Missing Email Aliases

A thrilling mystery involving a popular email provider, an email security platform, an obscure bug, and a lot of missing email aliases.

3 min read Apr 6, 2023

MDM public

The Mystery of Random Kernel Extension Alerts

Ahmed Musaad

One day, some users started getting annoying popup warnings telling them macOS has blocked a kernel extension that's used by specific software. This post is a rough account of how we investigated and found a possible solution for the root cause of this issue.

3 min read Oct 6, 2020