I'm principal consultant at Systems Structure Ltd., a small security consultancy that provides fractional CISO, security architecture, and training services to startups in a range of industries. Find out more at structures.systems.
I speak on a wide variety of topics, including security strategy and architecture, threat modeling, interaction/speculative/urban design, systems failures and futures, infrastructure politics, live art and larp, and human rights and digital culture
A formal threat modeling methodology and application
A secure messaging application and a decentralized, delay-tolerant, transport-agnostic RPC framework