Cloud native tools usually give me excellent user experience that they feel like a plug and play, with cool out-of-the-box capabilities like auto deployments, scaling, healing, rolling-updates, etc...

A new Slack channel was created — the “Security” channel — meant to cover all sorts of security topics: CVEs, hacker news, disclosures with a high CVSS score, and so on. Team members started feedin...

Stage number one of a typical Jenkins pipeline: checking out source. How do I do that when my version control system is git.1. install git plugin Jenkins -> Job -> Pipeline Syntax -> S...

Copy Fail (CVE-2026-31431) has started a fierce fire that’s gone rampant in the Linux woods. Are we exploitable? The answer is almost certain because pretty much every actively maintained enterpris...

Lab had a re-arrangement. We had decided to add a few new machines, sort the inventory and consolidate resources such as NIC cards, hard drives, memory dimms, etc. This also triggered a conscious d...

One of my Jenkins pipelines was set up and, without further scrutiny, it just worked. It ran multiple stages that took several hours and eventually ended in green — the kind of result that contribu...

Have you ever found yourself trapped in a restricted root filesystem where every megabyte has to be weighed? For most people, this is a rarity, but when working with initramfs—the transient filesys...

Why bother hussling with blogging on GitHub and put myself in a state where I have to constently struggle with writing and editing? Even at this moment this recurring question lingers in my head. A...