[$] Turris: secure open-source routers

The Czech Republic top-level domain registrar, CZ.NIC, wondered about the safety of home routers, so it set out to gather some information on the prevalence of attacks against them. It turns out that one good way to do that is to create a home router that logs statistics and other information. Michal Hrušecký from CZ.NIC came to the 2019 Southern California Linux Expo (SCALE 17x) in Pasadena, CA to describe the experiment and how it grew into a larger project that makes and sells open-source routers.