Recent Posts

Create a certificate with CA chain

3 minute read

You bought a certificate from an authority. You deployed your application with this certificate at You verified this with curl https://example.c...

Keeping a logbook

less than 1 minute read

New years, new resolutions. This year I indent to be more organized. One of the targets is to keep a logbook. Idea is from James Routley and it worths a read...

Transfer data from MacOS NTFS

1 minute read

Mac does not support write operation to NTFS (thanks Apple). You need a third party driver for this. There is paid and open source alternatives. You can comp...