Kubewarden
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About
Kubewarden is ranked #7 of 24 in infrastructure policy as code tools on Inferse. It runs on Linux, macOS, Self-hosted, Windows.
Compared on infrastructure policy as code tools
- Free plan
- Yeskubewarden.io
Facts
- Product type
- Kubewarden is an open source security platform for Kubernetes.kubewarden.io · 1 Oct 2026
- Admission control
- Its stable Admission Controller stops unsafe workloads before they enter a cluster.kubewarden.io · 1 Oct 2026
- SBOM scanning
- Its SBOM Scanner is a beta component that finds vulnerabilities in container images running inside a cluster.kubewarden.io · 1 Oct 2026
- Runtime enforcement
- Its Runtime Enforcer is a beta component that controls what can run inside Kubernetes pods.kubewarden.io · 1 Oct 2026
- Network enforcement
- Its Network Enforcer is experimental and discovers network activity to secure communication between workloads.kubewarden.io · 1 Oct 2026
- Policy languages
- Policies can be written in any programming language that generates WebAssembly binaries.docs.kubewarden.io · 1 Oct 2026
- Policy reuse
- Kubewarden supports reusing policies from other policy engines without rewriting them.docs.kubewarden.io · 1 Oct 2026
- Policy distribution
- Policies can be distributed through standard OCI-compliant registries.docs.kubewarden.io · 1 Oct 2026
- Audit scanner
- The audit scanner actively and continuously checks policy enforcement over time.docs.kubewarden.io · 1 Oct 2026
- Supply-chain security
- Kubewarden documents SLSA-based verification and publishes signed artifacts and software bills of materials.docs.kubewarden.io · 1 Oct 2026
- Observability integrations
- Optional integrations include OpenTelemetry, Prometheus, Jaeger, and Policy Reporter.docs.kubewarden.io · 1 Oct 2026
- Network providers
- The Network Enforcer supports Istio ambient, Calico, and Cilium providers on x86_64 and aarch64 architectures with Kubernetes 1.30 or newer.docs.kubewarden.io · 1 Oct 2026
- CLI platforms
- The kwctl CLI has installation instructions for Linux, macOS, and Windows.docs.kubewarden.io · 1 Oct 2026
- Enterprise support
- SUSE provides full enterprise support through the SUSE Security Admission Controller, a curated version of Kubewarden.docs.kubewarden.io · 1 Oct 2026
- Governance
- Kubewarden was accepted into the CNCF Sandbox on June 17, 2022.cncf.io · 1 Oct 2026
- Purpose
- Kubewarden is an open source security platform for Kubernetes that secures workloads across their lifecycle.kubewarden.io · 2 Oct 2026
- Components
- Its components are the Admission Controller, Network Enforcer, Runtime Enforcer, and SBOM Scanner, which can be used together or independently.docs.kubewarden.io · 2 Oct 2026
- Admission control
- The stable Admission Controller evaluates built-in and custom Kubernetes resources before admission and can allow, modify, or deny requests.kubewarden.io · 2 Oct 2026
- Policy languages
- Policies can be written in Rust, Go, Rego, CEL, and other familiar technologies.kubewarden.io · 2 Oct 2026
- Policy distribution
- Policies are compiled to WebAssembly and can be packaged and shared through standard OCI registries.kubewarden.io · 2 Oct 2026
- Policy compatibility
- The Admission Controller supports reusing OPA, Gatekeeper, and ValidatingAdmissionPolicy policies.kubewarden.io · 2 Oct 2026
- Policy operations
- Operators can manage policies as Kubernetes resources, use monitor mode before enforcement, and audit workloads with PolicyReports.kubewarden.io · 2 Oct 2026
- Network integrations
- Network Enforcer works with Calico, Cilium, or Istio Ambient to observe traffic and produce native Kubernetes NetworkPolicy or Istio AuthorizationPolicy rules.kubewarden.io · 2 Oct 2026
- Runtime enforcement
- The beta Runtime Enforcer uses Linux kernel eBPF to learn process execution and block executables outside a workload's allow-list.kubewarden.io · 2 Oct 2026
- SBOM scanning
- The beta SBOM Scanner generates software bills of materials and vulnerability reports for container registries, running workloads, and cluster nodes.kubewarden.io · 2 Oct 2026
- Risk context
- SBOM Scanner supports VEX to identify findings that do not affect software; its page says KEV and EPSS support is on the way.kubewarden.io · 2 Oct 2026
- Deployment
- The component pages provide Helm installation instructions for deploying Kubewarden components to Kubernetes.kubewarden.io · 2 Oct 2026
- Support
- The project offers open monthly community meetings and links to its Kubernetes Slack community.kubewarden.io · 2 Oct 2026
- Project status
- Kubewarden is a CNCF Sandbox Project; its Admission Controller is marked stable, Runtime Enforcer and SBOM Scanner beta, and Network Enforcer experimental.kubewarden.io · 2 Oct 2026
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Sources
- kubewarden.io· checked 1 Oct 2026
- docs.kubewarden.io/admission-controller/1.34/en/introducti· checked 1 Oct 2026
- docs.kubewarden.io/admission-controller/latest/en/referenc· checked 1 Oct 2026
- docs.kubewarden.io/admission-controller/1.28/en/reference/· checked 1 Oct 2026
- docs.kubewarden.io/network-enforcer/0.2/en/compatibility.h· checked 1 Oct 2026
- docs.kubewarden.io/admission-controller/1.37/en/howtos/ins· checked 1 Oct 2026
- docs.kubewarden.io/enterprise.html· checked 1 Oct 2026
- cncf.io/projects/kubewarden/· checked 1 Oct 2026
- docs.kubewarden.io/kubewarden/latest/en/introduction.html· checked 2 Oct 2026
- kubewarden.io/component/adm-controller/· checked 2 Oct 2026
- kubewarden.io/component/network-enforcer/· checked 2 Oct 2026
- kubewarden.io/component/runtime-enforcer/· checked 2 Oct 2026