Thomas Steen Rasmussen

I build and run systems, preferrably using FreeBSD, Postgres and Python. I have a healthy interest in security and I occationally dabble in networking.

I've built UncensoredDNS, Hushfile, Buddyledger and I am one of the BornHack organisers.


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Events for Thomas Steen Rasmussen

DNS-over-TLS (rfc7858) is here, and is supported on UncensoredDNS/CensurFriDNS. Using it will vastly improve your privacy and security by encrypting and authenticating the vulnerable "last mile" between you and your DNS provider.

I will describe the technical details including the TLS privacy profiles defined in the RFC, server setup (Nginx), client setup (Stubby (getdns)), my considerations regarding anycast key management and distributing public key pinning information.

I wil… Read more


Schedule:

  • Sunday, Aug 27th, 2017, 14:30 (CEST) - Sunday, Aug 27th, 2017, 15:30 (CEST)

In the year from the idea for BornHack was spawned in 2015 to the first event in 2016 we learned a lot about organising an event, working with suppliers, volunteers, authorities and so on. Most things went very well and BornHack 2016 was great, but the workload for the organisers was too high, and our website and infrastructure was not ready to support multiple events.

For BornHack 2017 we had to make our website "multi-event capable" while maintaining permanent and semantic URLs so t… Read more


Schedule:

  • Wednesday, Aug 23rd, 2017, 16:30 (CEST) - Wednesday, Aug 23rd, 2017, 17:30 (CEST)