Container Scan Hadolint

What it does

This skill performs container image scanning and Hadolint analysis to identify potential security vulnerabilities and Dockerfile anti-patterns. It analyzes container images for known vulnerabilities using a vulnerability scanner, and then checks the Dockerfile against Hadolint's ruleset to ensure best practices are followed. The results of both scans are presented in a structured format.

When to use it

• Dockerfile review: Before deploying a new container image, use this skill to proactively identify and fix potential issues.
• Security audits: Integrate into CI/CD pipelines for automated security checks during the build process.
• Vulnerability assessment: Regularly scan existing container images in your registry to detect newly discovered vulnerabilities.
• Compliance checks: Ensure Dockerfiles adhere to organizational standards and best practices.

Key capabilities

• Container image vulnerability scanning
• Dockerfile Hadolint analysis
• Structured reporting of findings
• Integration with CI/CD pipelines (implied)

Example prompts

• "Scan this container image: docker.io/nginx:latest and report any vulnerabilities."
• "Analyze this Dockerfile for anti-patterns: /path/to/Dockerfile"
• “Run a security scan on my application’s Docker image, including Hadolint checks.”

Tips & gotchas

• The skill requires access to the container image or Dockerfile being analyzed. Ensure appropriate permissions are granted.
• Vulnerability scanning results depend on the accuracy and completeness of the underlying vulnerability database.