Andoni Alonso Fernández 🇪🇸

Senior Cloud Security Engineer @Prowler

AWS Community Builder

Bio

I began my career as a Sysadmin, evolved to Site Reliability Engineer, and a few years ago crossed over to the dark side… Security. A long-time CTF enthusiast and hooked on anything with a scoreboard.

Currently, I’m starting unicrons.cloud project aiming to share cloud security knowledge and resources with the community.

Sessions

SECURITY

Building Cloud Remediation for the Infrastructure You Actually Have

Room: Roca-II | Time: 11:30

Most cloud security teams have solved visibility. You can detect misconfigurations, flag drift, and generate findings all day long. But then what? The real problem was never seeing the issues, it was fixing them at scale. In this talk, We’ll share how we went from drowning in findings to setting up our own auto-remediation.

We’ll cover how to implement remediation workflows using AWS services like Security Hub, EventBridge, Lambda, and Config Rules, review open source alternatives worth considering, and explain why we ultimately chose full customization to handle our specific needs.

Whether you’re just starting to think about auto-remediation or already sitting on a backlog of findings you can’t act on, you’ll walk away with practical insights.

Andoni Alonso Fernández 🇪🇸

Senior Cloud Security Engineer @Prowler

AWS Community Builder

Samuel Burgos López 🇪🇸

Senior Cloud Security Engineer @Flywire

AWS Community Builder