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