LTE Authentication

Delving into the underlying crypto behind LTE Authentication — A step by step…

dAuth — Distributed Authentication and use in Roaming contexts

Measuring the Adoption of HTTPS by Governments Worldwide

Across the world, government websites are…

Smartphones and the Future

A focus on smartphones excludes the most marginalized

Technology and human-centered environmentalism

What Can You Do With 3 Mbps?

The Internet connection in Bokondini is a 3 Mbps satellite connection with a 10:1 contention ratio, which means that actual speeds can get as low as 300 Kbps. We haven’t been to Bok since we turned on the network, but when we were there, we had pretty much unlimited access for…

Using ODK 2/ODK-X frameworks for Vaccine Cold Chain Management

Snippets from field work with the University of the Philippines, summer 2017

I spent July through September 2017 working with the Village Base Tranceiver Station (VBTS) team in the UP Electrical and…