container-security
Safeguard articles tagged "container-security" — guides, analysis, and best practices for software supply chain and application security.
446 articles
What is Cloud Native Security
Cloud native security explained: what it is, the 4C's model, real breach examples, SBOM requirements, and the tools that secure containers and Kubernetes.
Container Security vs Virtual Machine Security
Containers and VMs isolate workloads at different layers — kernel vs. hypervisor — which changes attack surface, blast radius, patch speed, and what your scanner actually needs to cover.
How to Scan Docker Images for Vulnerabilities
A production-grade vulnerability scanning pipeline for Docker images using Trivy and Grype, with reachability-based prioritization and admission enforcement.
What is Microservices Security
Microservices security means securing service-to-service auth, dependencies, and containers across hundreds of independently deployed services—not one monolith.
What is Helm Chart Security
Helm chart security means finding and fixing the RBAC, secrets, and supply chain risks baked into Kubernetes' most-used packaging format.
Container Security Best Practices for 2025: Beyond Image Scanning
Container security has evolved far past vulnerability scanning. Here is what mature container security programs look like heading into 2025.
Docker Hub Exposed Secrets at Scale 2024
Researchers keep finding valid AWS, GitHub, and cloud credentials baked into public Docker Hub images. What the 2024 data shows and how to stop shipping secrets.
How to Choose a Secure Base Image
Base image choice sets your CVE floor before any scanner runs. Here's how to evaluate footprint, patch cadence, provenance, and rebuild cycle.
Kata Containers Security Model Review
Kata wraps each pod in a lightweight VM. That is a real security boundary. It is also one that comes with real costs and real caveats.
State of Container Security 2026: Survey Summary
A survey-style summary of container security in 2026: what production teams actually ship, where image security stands, and which runtime controls moved the needle.
Snyk Container Security: What It Scans and How
Snyk Container scans Docker and OCI images for OS and dependency vulnerabilities and recommends better base images. Here is how it works and where its limits are.
GCP Binary Authorization Policy Patterns
Policy design patterns for GCP Binary Authorization that hold up in production: attestor topology, exception handling, continuous validation, and the shapes that stop a deploy-time compromise without blocking legitimate rollouts.
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