kube-hunter vs Syft
GitHub Stats
About kube-hunter
kube-hunter is an open-source tool from Aqua Security that hunts for security weaknesses in Kubernetes clusters. It can run from outside the cluster (remote scanning), from a machine inside the network, or as a pod within the cluster itself to simulate different attacker perspectives. kube-hunter checks for a wide range of vulnerabilities including exposed API servers, kubelet API access, etcd access, privilege escalation paths, container escape vectors, and misconfigurations in RBAC, network policies, and pod security. Each finding includes a severity rating, description, and remediation guidance. The tool generates reports in JSON, YAML, or human-readable formats, making it easy to integrate into CI/CD pipelines or compliance workflows. kube-hunter is particularly valuable for security teams validating the hardening of their Kubernetes deployments.
About Syft
Syft is a CLI tool and Go library from Anchore for generating a Software Bill of Materials (SBOM) from container images and filesystems. It catalogues all packages, libraries, and dependencies present in a container image or directory, producing structured output in SPDX, CycloneDX, or Syft's native JSON format. Syft supports package detection for Alpine (apk), Debian (dpkg), Red Hat (rpm), Python (pip/poetry/pipenv), JavaScript (npm/yarn), Java (Maven/Gradle), Go modules, Rust (Cargo), Ruby (Gems), .NET (NuGet), and many other package ecosystems. SBOMs are increasingly required for software supply chain security compliance, and Syft integrates with Grype (Anchore's vulnerability scanner) to check the generated SBOM against known vulnerability databases. This pairing provides a complete supply chain security workflow: know what you're running (Syft) and whether it's vulnerable (Grype).
Platform Support
Tags
kube-hunter only
Syft only