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kyverno-image-validation-templates

Implement Kyverno image-validation policies for Kubernetes container image security.

3|3|Updated Jan 4, 2026
Search Tags:#kubernetes#supply-chain#cve#policy-as-code#kyverno#image-validation
One-click install
npx skills add https://github.com/adaptive-enforcement-lab/claude-skills --skill kyverno-image-validation-templates
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: kyverno-image-validation-templates
Source: https://github.com/adaptive-enforcement-lab/claude-skills/tree/main/plugins/enforce/skills/kyverno-image-validation-templates
Command: npx skills add https://github.com/adaptive-enforcement-lab/claude-skills --skill kyverno-image-validation-templates

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires kubectl, and includes scripts (resource) components.

What problem does it solve?

Kyverno-based image validation policies address the risk of deploying untrusted container images by enforcing allowlists, digest immutability, image signing, and CVE-scanning gates in Kubernetes clusters.

Core Features & Use Cases

  • Enforce registry allowlists to block untrusted image sources.
  • Enforce digest-based image references and support for signed images.
  • Gate deployments with CVE scanning results and attestations.
  • Integrate with standard Kubernetes workflows and CI/CD pipelines.

Quick Start

Apply the Kyverno image-validation templates to enforce registry allowlists, digest rules, signatures, and CVE gates in your cluster.

Frequently Asked Questions about kyverno-image-validation-templates

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enforce Kubernetes image validation policies for registry allowlists and CVE scanning?▼

You can enforce Kubernetes image validation by applying Kyverno policies to block untrusted registries, require image digests, verify signatures, and gate deployments based on CVE scanning attestations.

What is the best way to block unsigned container images in a GitOps workflow?▼

The best way to block unsigned images in a GitOps workflow is using Kyverno image validation policies to enforce image signing requirements and verify attestations during automated deployments.

Do I need kubectl to apply Kyverno image validation templates?▼

Yes, you need kubectl to apply the Kyverno image-validation templates and enforce registry allowlists, digest immutability, image signing, and CVE-scanning gates in your Kubernetes clusters.

Can I use Kyverno policies to require immutable image digests in Kubernetes?▼

Yes, you can use Kyverno image-validation policies to enforce digest-based image references, ensuring container images are immutable and preventing unauthorized tag updates in Kubernetes deployments.

How does policy-as-code handle automated policy attestation in CI/CD pipelines?▼

Policy-as-code handles automated policy attestation in CI/CD pipelines by deterministically applying YAML-based Kyverno image validation policies, ensuring only compliant container images pass supply-chain gates.

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