Who Owns NIS2 and DORA in a Platform Team

I keep seeing the same meeting. Someone from legal or risk drops a NIS2 control, a DORA article, or a “can we evidence this” request into the room. The Kubernetes platform team looks at security. Security looks at the platform team. A ticket lands on the security board, because that feels like the responsible place. Three sprints later the cluster has not changed, the evidence still does not exist, and everyone is slightly angry at the security lead. ...

September 10, 2026 · 11 min · 2151 words · Matteo Bisi

In 2026 I Am Still Asked Why You Need a Centralized Secrets Manager

It’s 2026 and I still get the same question from customers and colleagues: we already encrypt our secrets with git-crypt (or SOPS, or sealed-secrets), why do we need a full secrets manager on top of that? I hear it from platform teams that are otherwise mature, from developers who are genuinely trying to do the right thing, and from managers who see a centralized secrets manager as one more piece of infrastructure to buy, run, and justify. ...

July 17, 2026 · 9 min · 1824 words · Matteo Bisi

In 2026 I Am Still Asked Why You Need a Hardened Container Image Catalog

It’s 2026 and I still receive questions from customers and colleagues about why they should adopt a hardened container image catalog, why it matters, and how to justify the investment internally. I hear it from security engineers, from architects, from technical leads at companies that are otherwise doing serious work on their security posture. The honest answer is short: European regulations like DORA and NIS2 require it, and from a purely technological standpoint it is the logical evolution of how we have always managed infrastructure. Both arguments stand independently. Together they leave no room for debate. ...

June 24, 2026 · 9 min · 1727 words · Matteo Bisi

Beyond CVE Scanning: The Case for a Hardened Container Image Catalog

In my last few years as a Team Leader DevSecOps, I’ve spent a significant amount of time helping customers, mostly in the financial sector, navigate the complexities of cloud-native security. I have seen companies invest heavily in state-of-the-art runtime protection, CNAPPs, and sophisticated CI/CD security gates. Yet, a familiar pattern emerges time and again: the moment security teams start looking at vulnerability reports, chaos ensues. The numbers are just too high to handle, creating a paralyzing sense of alert fatigue. ...

November 29, 2025 · 10 min · 1954 words · Matteo Bisi