ShieldOps Blog

Discover the latest practices and guides for Docker, Kubernetes, and DevSecOps.

Infrastructure as Code Security: Scanning Terraform and CloudFormationdevsecops

Infrastructure as Code Security: Scanning Terraform and CloudFormation

Infrastructure as Code security is critical in modern DevOps. Learn the top 10 IaC security mistakes and how to scan Terraform and CloudFormation templates automatically to prevent cloud misconfigurations before deployment.

2026-06-19Read More ⟶
Container Security Architecture: The 4 Pillars of Defense Explainedtips

Container Security Architecture: The 4 Pillars of Defense Explained

Learn the complete container security architecture across build, image, deployment, and runtime. Includes practical checklists for each pillar with code examples.

2026-06-15Read More ⟶
Trivy vs Docker Scout vs Snyk: Comparing Container Vulnerability Scanners in 2026devsecops

Trivy vs Docker Scout vs Snyk: Comparing Container Vulnerability Scanners in 2026

Compare Trivy, Docker Scout, and Snyk for container vulnerability scanning. Speed, accuracy, cost, CI/CD integration, and when to choose each for your team.

2026-06-15Read More ⟶
Kyverno vs OPA Gatekeeper: Which Kubernetes Admission Controller Should You Use?k8s

Kyverno vs OPA Gatekeeper: Which Kubernetes Admission Controller Should You Use?

Compare Kyverno and OPA Gatekeeper admission controllers for Kubernetes. Learn policy language differences, deployment patterns, real-world recommendations, and when to choose each.

2026-06-15Read More ⟶
Container Runtime Security: A Complete Guide to Falco, Seccomp, and AppArmortips

Container Runtime Security: A Complete Guide to Falco, Seccomp, and AppArmor

Learn how to secure running containers with Falco runtime monitoring, seccomp system call filtering, and AppArmor mandatory access control. Includes code examples and production checklists.

2026-06-15Read More ⟶
CI/CD Pipeline Security: 15 Best Practices for Securing Your Software Delivery Pipelinedevsecops

CI/CD Pipeline Security: 15 Best Practices for Securing Your Software Delivery Pipeline

Learn 15 critical CI/CD pipeline security best practices including dependency scanning, artifact signing, SBOM generation, secret management, and incident response.

2026-06-15Read More ⟶
Kubernetes Secrets Management: 12 Mistakes That Expose Your Cluster (and How to Fix Them)k8s

Kubernetes Secrets Management: 12 Mistakes That Expose Your Cluster (and How to Fix Them)

Learn the 12 most critical Kubernetes secrets management mistakes that expose production clusters to attacks, and follow concrete fixes with RBAC, encryption, and External Secrets Operator examples.

2026-06-15Read More ⟶
Docker Security Best Practices: 15 Critical Mistakes Teams Keep Making (and How to Fix Them)docker

Docker Security Best Practices: 15 Critical Mistakes Teams Keep Making (and How to Fix Them)

Learn the 15 most common Docker security mistakes that expose production containers to attacks, and follow these concrete fixes with code examples to secure your infrastructure today.

2026-06-12Read More ⟶
NIST SP 800-190 Checklist: 18 Container Security Controls for Compliancetips

NIST SP 800-190 Checklist: 18 Container Security Controls for Compliance

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2026-06-10Read More ⟶
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