CheckOps
Docker Scout
Docker Scout is Docker's software supply-chain tool that analyses container images, builds SBOMs and gives near real-time, actionable insights and policy checks before images reach production.
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Introduction
Docker Scout provides near real-time, actionable insights to address cloud-native application security issues before they reach production. It is built into Docker Desktop, Docker Hub and the Docker CLI, analysing image contents into an SBOM and matching packages against vulnerability data.
Features
- Image analysis: SBOM and vulnerability matching.
- CLI:
docker scoutcommands. - Policy evaluation: Check images against policies.
- Base image recommendations: Suggests updates.
- Integrations: Docker Hub, registries and CI.
Pros
Cons
- Docker ecosystem: Best inside Docker tooling.
- Plan limits: Repository limits depend on Docker subscription.
Usage and Links (Example)
docker scout quickview myimage:latest
docker scout cves myimage:latest
Resources:
Pricing
Included with Docker subscriptions with plan-dependent limits; see Docker’s pricing page.
Recommended for?
- Docker users wanting built-in image insights.
- Teams standardising on Docker Hub.
- Not a fit if you want a vendor-neutral scanner; use Trivy or Grype.
Conclusion
Docker Scout brings image supply-chain insights directly into Docker tools.
Alternatives
Other tools on CheckOps that cover similar ground. Open a page, or compare one with Docker Scout side by side.
TTrivyTrivy is Aqua Security's Apache-2.0 all-in-one scanner for container images, filesystems, Git repos, VM images and Kubernetes, finding CVEs, IaC misconfigurations, secrets, licences and SBOM data.Compare with Docker Scout
GGrypeGrype is Anchore's Apache-2.0 vulnerability scanner for container images, filesystems and SBOMs, covering major OS package ecosystems and language packages.Compare with Docker Scout
SSnykSnyk CLI scans and monitors your projects for security vulnerabilities.Compare with Docker Scout
SSyftSyft is Anchore's Apache-2.0 CLI and Go library for generating Software Bills of Materials (SBOMs) from container images, filesystems and archives, in CycloneDX, SPDX and other formats.Compare with Docker Scout
CClairClair is an Apache-2.0 open-source project from Quay for static vulnerability analysis of application containers (OCI and Docker images), exposed through an API.Compare with Docker Scout
DDockleDockle is an Apache-2.0 container image linter for security that checks built images against best practices and CIS Docker Benchmark items.Compare with Docker Scout