xenol's blog

Chance favors the prepared mind

Jul 4, 2016 - 1 minute read

Migration from Octopress to Hugo

Moving this blog from Octopress to Hugo, a static site generator written in Go — the same look, far less maintenance.

Dec 31, 2012 - 1 minute read - 29C3 CCC

29c3: Finale

Closing day of 29c3 and the NOC Review — network statistics from running Congress connectivity, WiFi troubles included.

Dec 30, 2012 - 2 minute read - 29C3 CCC

29c3: Day Three

Day three of 29c3, including an overview of secure name resolution across DNSSEC, DNSCurve and Namecoin.

Dec 29, 2012 - 2 minute read - 29C3 CCC

29c3: Day Two

Day two of 29c3: Certificate Authority Collapse, the DigiNotar incident, and why the CA trust model needs replacing.

Dec 28, 2012 - 2 minute read - 29C3 CCC

29c3: Day One

First day of 29c3 in Hamburg — the Congress returns to CCH after eight years in Berlin, with a mostly non-technical opening programme.

Oct 29, 2012 - 3 minute read - sysadmin FreeBSD DNS

DNSSEC automatization with OpenDNSSEC

Automating DNSSEC key management and zone signing with OpenDNSSEC, and why signed DNS data mitigates cache poisoning.