Note: these articles are archived, outdated, expired, possibly gone off, etc. You get the disclaimer. May you find something useful in there.

Archived entries
May 26, 2019 Why you should not run Wireshark as root
Jan 20, 2019 Debian demystified: installing bitmap fonts
Dec 28, 2018 Maximizing the impact of fuzzing in the context of free software
Sep 20, 2018 Notes: building the Linux kernel
Jun 30, 2018 Going to DebConf18!
May 18, 2018 Free software activities and plans
Sep 6, 2017 Developing a scalable Dungeon-Building Algorithm
Aug 3, 2017 Going to DebConf17!
Jul 1, 2017 GPG key transition
May 8, 2017 Free software activities in April 2017
Mar 29, 2017 Free software activities in winter 2017
Oct 20, 2016 Free software activities in September 2016
Sep 2, 2016 Security updates for stable and (old)+stable in a clean chroot.
Sep 1, 2016 Free software activities in July and August 2016
May 19, 2016 Going to DebConf16!
Apr 12, 2016 Using Let's encrypt.
Apr 6, 2016 Hum, yet another blog.