bifrost security vs Kubescape

Bifrost Security provides runtime security for containerised workloads, using observed behaviour to assess CVEs and generate workload-specific protections. Its agent monitors system calls, file access, signals, capabilities, and network ports at kernel level without requiring code changes. For each CVE, Bifrost reports whether it is reachable, mitigated by a security profile, or never loaded, and provides evidence for the verdict. The agent collects behavioural metadata only; Bifrost says it does not collect application data or personal information. The product can ingest CycloneDX and SPDX SBOMs and rescan them for CVEs across environments. It also creates default-deny AppArmor profiles from observed workload behaviour. Deployment is as a DaemonSet via Helm, with stated resource use below 200 MB RAM per node and below 1% performance impact. Bifrost supports Kubernetes, Docker Swarm, and Nomad workloads. A 14-day trial includes the full Pro edition and requires no credit card. Pricing is on request. The company is based in Stockholm, Sweden.

Kubescape is an open-source platform for Kubernetes security across configuration, images, compliance, and activity in running clusters. It analyzes Kubernetes manifests, Helm charts, and live clusters for misconfigurations. Its operator scans deployed container images for vulnerabilities using Grype and public vulnerability databases, and monitors active clusters for suspicious behavior and threats. Kubescape supports CIS, NSA-CISA, MITRE ATT&CK, and SOC 2 frameworks. Its policy engine uses Open Policy Agent to evaluate Kubernetes objects against posture controls written in Rego; the operator runs as microservices that continuously monitor cluster posture. Integrations are available for GitHub, GitLab CI/CD, Lens, and Visual Studio Code. The CLI can download artifacts for local use, including in offline and air-gapped environments. Results can be exported as JSON or JUnit XML or rendered as HTML or PDF. The CLI and Kubernetes operator are self-hosted and free under Apache License 2.0. ARMO Platform is a compatible provider for uploading scan results and downloading custom artifacts; its price depends on vCPUs and other cloud resources.