What is Content Addressable Storage?

Oct 28, 2025

Imagine a world where every change in your systems from a config tweak to a deployment carries its own cryptographic proof.

No forms. No meetings. Just mathematical truth.

In this video, Mike Long (CEO & Co-Founder, Kosli) explains how cryptographic fingerprints like SHA-256 are used to create unique identities for files, code, and configurations — and how Kosli uses this approach to continuously track changes across servers, Kubernetes clusters, and cloud environments.

By recording these fingerprints as immutable evidence, Kosli helps teams prove what’s running in production and when it changed — automatically.

⏱ Video Timeline

00:00 – What is content addressable storage?

00:23 – Using cryptographic fingerprints (SHA-256)

00:56 – How fingerprints detect even the smallest changes

01:13 – Applying it to file system tracking

02:11 – Creating digests and manifests

02:47 – Snapshots: recording what’s running in production

03:25 – Tracking change over time

03:50 – Automatic snapshots and change logs

04:10 – From file systems to Kubernetes, Docker, and beyond

🔗 Links
✅ Get the secure SDLC process template: https://www.kosli.com/secure-sdlc-process-template/
✅ Visit Kosli to see how compliance can be continuous: https://www.kosli.com/
✅ Connect with Mike: https://www.linkedin.com/in/mikelongkosli/