Hubble — Open Source Cloud Security

The Problem

Cloud security teams need to detect misconfigurations and vulnerabilities across hundreds of resources — and act on them fast. Manual review doesn’t scale.

What I Built

Hubble — an open source detection and remediation framework. It continuously monitors cloud resources, identifies security issues against configurable rule sets, and triggers automated remediation actions or raises alerts.

Technical Challenges

• Pluggable rule engine — new security checks without core changes
• Auto-remediation workflows with rollback safety
• Cross-account and cross-region resource coverage
• Audit trail for every detection and action taken

Architecture

[Diagram to be added]

Results & Impact

• Open source — designed for community adoption
• Auto-remediation reducing manual security response time significantly