| Date | Title |
| 2015-5-24 | Got Cap |
| 2015-6-4 | Passwords and Command Line |
| 2015-12-27 | I'd better sleep |
| 2016-1-12 | Encrypted disk on a file |
| 2017-2-7 | Gnome Keyring avoidance |
| 2019-5-30 | First steps with SELinux |
| 2019-5-31 | Sandboxed firefox |
| 2019-7-4 | Disposable Firefox |
| 2020-4-4 | Pinentry etc |
| 2021-1-16 | Playing with netfilter: like fail2ban |
| 2021-3-17 | Time for a router upgrade |