How does this skill help with Docker image security?

It provides standardized templates for multi-stage builds, non-root user configuration, and distroless images to significantly reduce the container's attack surface.

What security tools are covered in these patterns?

It integrates industry-standard tools including Trivy, Cosign, Falco, gVisor, and the External Secrets Operator for comprehensive protection.

Does it support automated vulnerability scanning?

The skill includes configurations for Trivy scanning and GitHub Actions integrations to automate security checks during the CI/CD process.

Container Security

Name: Container Security
Author: melodic-software

bymelodic-software

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セキュリティとテスト

Secures containerized applications and Kubernetes clusters through automated hardening, scanning, and policy enforcement.

概要

This skill provides comprehensive patterns and best practices for securing the entire container lifecycle, from build time to runtime. It enables users to implement Docker image hardening using multi-stage builds and distroless images, set up automated vulnerability scanning with tools like Trivy, and configure robust Kubernetes security controls including Pod Security Standards, Network Policies, and minimal RBAC. Designed for developers and DevOps engineers, this skill ensures that containerized workloads follow industry-standard security protocols to mitigate risks in production environments.

主な機能

12 GitHub stars
Automated image scanning and signing configurations for CI/CD pipelines using Trivy and Cosign
Minimal RBAC configuration and auditing tools for least-privilege service accounts
Hardened Dockerfile templates for Node.js, Go, and minimal distroless builds
Fine-grained Network Policy patterns for ingress/egress control and default-deny security
Implementation of Kubernetes Pod Security Standards (PSS) at the namespace level

ユースケース

Configuring namespace isolation and pod-to-pod network restrictions in production Kubernetes clusters
Automating container vulnerability scanning and image signing within GitHub Actions workflows
Refactoring legacy Dockerfiles into secure, non-root, multi-stage production images

概要

主な機能

12 GitHub stars
Automated image scanning and signing configurations for CI/CD pipelines using Trivy and Cosign
Minimal RBAC configuration and auditing tools for least-privilege service accounts
Hardened Dockerfile templates for Node.js, Go, and minimal distroless builds
Fine-grained Network Policy patterns for ingress/egress control and default-deny security
Implementation of Kubernetes Pod Security Standards (PSS) at the namespace level

ユースケース

Configuring namespace isolation and pod-to-pod network restrictions in production Kubernetes clusters
Automating container vulnerability scanning and image signing within GitHub Actions workflows
Refactoring legacy Dockerfiles into secure, non-root, multi-stage production images