About Oliver Kaiser

I am a Systems Engineer who focuses mostly on network security and automation. I like to tinker around with various technologies and write about the things I encounter during projects and day to day operations. In my free time I am working (more or less successfully) on some python projects and try to learn new stuff. When I am not in front of a computer I like to go hiking and running.

About Dependency Hell

I created this blog to share the findings of my daily work with obscure and confusing software systems. I hope that my ramblings are of use to anybody out there – most importantly to my future self who tends to forget everything that my past self already figured out multiple times.


All opinions expressed on this blog are entirely mine and do not represent my employer. Full disclosure – I am working for Palo Alto Networks and have been with Cisco and a Cisco partner before my current rule  hence all content before July 2022 is mostly related to Cisco Systems technologies.