Kubescape
Kubernetes security scanner for misconfigurations, RBAC, compliance frameworks (NSA/CIS), and image vulnerabilities.
Why it is included
CNCF project offering a single CLI/operator view across posture and workload risk in clusters.
Best for
Platform security teams standardizing K8s compliance checks beside kube-bench and OPA.
Strengths
- Multi-framework controls
- Operator mode
- Active roadmap
Limitations
- Tune severity noise; overlaps partially with other K8s scanners
Good alternatives
kube-bench · Polaris · Trivy operator
Related tools
Security & Privacy
kube-bench
CIS Kubernetes benchmark checker: run checks against nodes, control plane, etcd, and policies with readable reports.
Security & Privacy
Trivy
All-in-one scanner for container images, IaC, Kubernetes manifests, SBOMs, and VM OS packages with CI integrations.
Security & Privacy
Kyverno
Kubernetes-native policy engine using YAML (no Rego) for validate, mutate, generate, and image verification rules.
Security & Privacy
Falco
Cloud-native runtime security for Linux/Kubernetes: syscall and K8s audit rules with Falcoctl and ecosystem outputs.
Security & Privacy
Greenbone Community Edition (OpenVAS)
Full vulnerability management stack: OpenVAS scanner, Greenbone Vulnerability Manager, feeds, and web UI for scan management.
Security & Privacy
Terrascan
IaC scanner detecting security issues across Terraform, Kubernetes, Helm, Docker, and cloud APIs via OPA/Rego policies.
