ARMO Platform vs KubeArmor

ARMO Platform is a Kubernetes-focused cloud security platform that uses runtime data to help secure cloud and container environments. It uses eBPF to record application behavior and build an Application Profile DNA baseline enriched with Kubernetes, CI/CD, cloud, and container context. Its coverage includes managed, on-premises, and air-gapped cloud and Kubernetes deployments. Kubernetes security features aim to reduce attack surfaces and continuously harden clusters, containers, hosts, and workloads. Agentless cloud posture management scans configurations and vulnerabilities, supports detection and response, and provides compliance remediation across AWS, GCP, Azure, and other environments. A runtime sensor creates workload SBOMs and identifies components in use; vulnerability prioritization draws on runtime context, EPSS, CISA-KEV, CVSS, exploitability, and fixability. Integrations include developer tools such as VSCode, Kubernetes Lens, GitHub, CircleCI, Jenkins, and Docker Desktop, plus SIEM options including Microsoft Sentinel, Splunk, Sumo Logic, and Webhook. Customers can use ARMO hosting, a private tenant in their cloud, or an on-premises installation. Pricing depends on vCPUs and other cloud resources, and a 21-day trial is listed.

KubeArmor is an open-source runtime security system for enforcing policies on cloud-native workloads. It uses Linux Security Modules such as AppArmor, SELinux, and BPF-LSM, with eBPF for alerts, telemetry, and container-process tracking. Policies can restrict process execution, file access, networking operations, and resource use. Container policies support Allow, Audit, and Block actions, with Block as the default; system-call monitoring is audit-only. Kubernetes policies can target pods through labels and label expressions, and rules can match paths, network protocols, capabilities, and system calls. The deployment matrix covers Kubernetes, non-Kubernetes containers, virtual machines, and bare-metal hosts. It lists Kubernetes environments including GKE, AKS, OKE, IKS, EKS, OpenShift, Rancher, and DigitalOcean Kubernetes, but support varies by operating system, architecture, and enforcement mode. Some environments are observability-only, and VMware Tanzu entries are under construction. KubeArmor is a community-governed CNCF Sandbox project. The free plan is free; installation guidance uses Helm and kubectl.