EPISODE · May 29, 2026 · 7 MIN
Why Your Cloud Security Is a Shared Responsibility
from Cloud Computing with Fexingo: AWS, Azure, GCP, and Modern Infrastructure Conversations · host Fexingo
In this episode of Cloud Computing with Fexingo, Lucas and Luna dive into the shared responsibility model for cloud security—a concept that sounds straightforward but trips up even experienced teams. Using a real 2025 breach at a mid-size SaaS company as the case study, they break down exactly where the cloud provider's job ends and the customer's begins. You'll learn how misconfigured S3 buckets, IAM role mistakes, and neglected encryption settings lead to data exposure, and why security-conscious teams are adopting 'zero trust' architectures and infrastructure-as-code policies. Lucas explains the concrete steps to audit your own posture—from enabling CloudTrail to setting up guardrails with AWS Organizations—and Luna shares a cautionary tale about a startup that lost a Series A because of a publicly readable database. No fearmongering, just a practical look at who owns what in the cloud. #CloudSecurity #SharedResponsibility #AWS #S3Bucket #DataBreach #IAM #ZeroTrust #InfrastructureAsCode #CloudComputing #Technology #FexingoBusiness #BusinessPodcast #CyberSecurity #CloudMigration #DevSecOps #SecurityAudit #Encryption #CloudGuardrails Keep every episode free: buymeacoffee.com/fexingo
What this episode covers
In this episode of Cloud Computing with Fexingo, Lucas and Luna dive into the shared responsibility model for cloud security—a concept that sounds straightforward but trips up even experienced teams. Using a real 2025 breach at a mid-size SaaS company as the case study, they break down exactly where the cloud provider's job ends and the customer's begins. You'll learn how misconfigured S3 buckets, IAM role mistakes, and neglected encryption settings lead to data exposure, and why security-conscious teams are adopting 'zero trust' architectures and infrastructure-as-code policies. Lucas explains the concrete steps to audit your own posture—from enabling CloudTrail to setting up guardrails with AWS Organizations—and Luna shares a cautionary tale about a startup that lost a Series A because of a publicly readable database. No fearmongering, just a practical look at who owns what in the cloud. #CloudSecurity #SharedResponsibility #AWS #S3Bucket #DataBreach #IAM #ZeroTrust #InfrastructureAsCode #CloudComputing #Technology #FexingoBusiness #BusinessPodcast #CyberSecurity #CloudMigration #DevSecOps #SecurityAudit #Encryption #CloudGuardrails Keep every episode free: buymeacoffee.com/fexingo
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Why Your Cloud Security Is a Shared Responsibility
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