Which container vulnerability scanning tool is listed among the following?

Which container vulnerability scanning tool is listed among the following?

• A. Trivy
• B. Clair
• C. Dadga
• D. Nessus

Answer: (C)

Container vulnerability scanning focuses on inspecting a container image to identify known CVEs and insecure packages within its layers before deployment. A tool that specializes in this task will analyze the image’s installed OS packages and libraries, map them to vulnerability databases, and report severities, affected components, and remediation guidance. Dagda is a dedicated container image vulnerability scanner. It targets Docker images directly, pulling together vulnerability data from multiple sources and analyzing the image’s layers to surface known issues. That focused purpose makes it a natural fit for questions about container-specific scanning tools. Trivy and Clair are also container-focused scanners: they examine images for OS-package and library vulnerabilities and integrate with registries or CI pipelines. Nessus, by contrast, is a broad vulnerability scanner for hosts, networks, and applications; while it can touch containers, it’s not specialized for container image analysis in the same way. So, among the listed options, Dagda is a container image vulnerability scanner, which is why it’s a valid pick in this context, with Trivy and Clair as other widely used container scanners and Nessus serving a broader vulnerability-scanning role.

Container vulnerability scanning focuses on inspecting a container image to identify known CVEs and insecure packages within its layers before deployment. A tool that specializes in this task will analyze the image’s installed OS packages and libraries, map them to vulnerability databases, and report severities, affected components, and remediation guidance.

Dagda is a dedicated container image vulnerability scanner. It targets Docker images directly, pulling together vulnerability data from multiple sources and analyzing the image’s layers to surface known issues. That focused purpose makes it a natural fit for questions about container-specific scanning tools.

Trivy and Clair are also container-focused scanners: they examine images for OS-package and library vulnerabilities and integrate with registries or CI pipelines. Nessus, by contrast, is a broad vulnerability scanner for hosts, networks, and applications; while it can touch containers, it’s not specialized for container image analysis in the same way.

So, among the listed options, Dagda is a container image vulnerability scanner, which is why it’s a valid pick in this context, with Trivy and Clair as other widely used container scanners and Nessus serving a broader vulnerability-scanning role.