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  April 1, 2026

  Azure Storage Mover for Cloud-to-Cloud Migration: A Real-World Infrastructure Perspective

  Christian Marrero

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  March 14, 2026

  Understanding AWS Interface Endpoints

  Christian Marrero

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  March 3, 2026

  S3 Bucket Policy Misconfigurations Leading to Data Exfiltration

  Christian Marrero

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  March 3, 2026

  Abusing AWS IAM Trust Policies for Privilege Escalation

  Christian Marrero

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  March 3, 2026

  How SSRF vulnerabilities turn into AWS credential theft — and how IMDSv2 changes the game.

  Christian Marrero

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  January 30, 2026

  Route 53 + Elastic Load Balancer for a Highly Available WordPress Site on AWS

  Christian Marrero

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  January 19, 2026

  Choosing the Right AWS Database: RDS, DynamoDB, and More

  Christian Marrero

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  January 6, 2026

  Key Strategies for Passing the SAA-C03 Exam

  Christian Marrero

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  December 27, 2025

  Understanding ROSA: Managed OpenShift Simplified

  Christian Marrero

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  December 27, 2025

  Part 1: What Is Red Hat OpenShift Service on AWS (ROSA)?

  Christian Marrero