I build security tools and secure systems. My areas include software engineering, program analysis, and low-level research - although I'm motivated by impactful technical problems in general.

When not debugging systems horrors or writing a technical book: I enjoy mountain biking, surrealist cinema, and turn-based tactics games. Also have a thing for infrequent, single-tweet movie reviews.

This is my personal website, opinions are my own. Hope you find something informative or inspirational.