Blog: Rethinking Application Security | Cobalt | Martino Sani

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Martino Sani

Martino Sani is a cybersecurity professional with 14+ years of experience. His background spans offensive security, application security, and cybersecurity leadership as a CISO. Outside of his day-to-day work, he conducts independent security research through technical publications and hands-on projects.

Part 2 — Decoding Windows CBS Manifests: Building the Decoder

July 9, 2026

Est Read Time: 7 min

This is Part 2 of our previous blog post, Decoding Windows CBS Manifests: Reversing the DCM/PA30 Delta Format.

Cobalt Core

Decoding Windows CBS Manifests: Reversing the DCM/PA30 Delta Format

June 8, 2026

Est Read Time: 23 min

Introduction While patch diffing a Windows Latest Cumulative Update (LCU) for vulnerability research, I needed to read...

Cobalt Core