The YoCyber Blog
Free articles and learning guides to accelerate your journey in cloud, DevOps, and cybersecurity.
Looking for deeper technical papers instead? Visit Applied Research.
Top DevSecOps Interview Questions (and How to Actually Answer Them)
Real DevSecOps interview questions, and what separates a memorized textbook answer from the answer that actually gets you hired.
Kubernetes Roadmap for Security Professionals
A practical guide to planning skills, projects, and next steps for security professionals moving into Kubernetes and cloud-native roles.
How to Build a Cloud Security Home Lab on a Budget
You don't need a company AWS account or a rack of servers to practice real cloud and Kubernetes security. Here's a genuinely practical setup that costs close to nothing.
Career Guidance for Cloud, DevOps & Cybersecurity
How to choose the right track between cloud, DevOps, and cybersecurity based on your background and where the market is actually hiring.
Secrets Management 101: Vault vs AWS Secrets Manager vs Kubernetes Secrets
Three tools that all claim to 'manage secrets' but solve genuinely different problems. Here's how to actually pick between them.
CI/CD Pipeline Security: A Step-by-Step Hardening Guide
Your CI/CD pipeline has more access to production than almost anything else in your stack. Here's how to actually harden it, stage by stage.
Kubernetes vs Docker Swarm vs Nomad: Choosing the Right Orchestrator for Security
Feature comparisons of container orchestrators usually skip the security dimension entirely. Here's how Kubernetes, Docker Swarm, and Nomad actually differ once you look at it.
Terraform Security Mistakes That Get Companies Breached
Infrastructure-as-code doesn't make you secure by default — it just makes your mistakes reproducible at scale. Here are the Terraform patterns that keep showing up in real breaches.
Zero Trust Architecture, Explained Without the Marketing Buzzwords
Every vendor sells 'Zero Trust' as a product. It isn't one — it's an architectural principle. Here's what it actually means and what it looks like implemented.
Docker Security Best Practices: A Practical Checklist
A no-fluff checklist of Docker security practices that actually matter, ordered by how often they're the real cause of a container breakout.
What Is eBPF, and Why Every Security Team Should Care
eBPF lets you observe (and block) what's actually happening inside the Linux kernel, in real time, without changing application code. Here's why that's a bigger deal than it sounds.
DevOps vs DevSecOps: What's Actually Different
DevOps and DevSecOps aren't different job titles for the same work. Here's the concrete difference in responsibilities, tooling, and what changes day to day.