Tenable Cloud Security

Tenable Cloud Security (formerly Ermetic) is a unified Cloud-Native Application Protection Platform (CNAPP) that integrates Cloud Infrastructure Entitlement Management (CIEM), Cloud Security Posture Management (CSPM), Cloud Workload Protection (CWPP), and Kubernetes Security into a single, cohesive cloud defense platform. Engineered to protect complex multi-cloud environments across AWS, Microsoft Azure, and Google Cloud Platform, Tenable Cloud Security reveals and neutralizes hidden attack paths before malicious actors can exploit them.

The platform is built on advanced identity-first graph analytics that correlate cloud identity permissions, network configurations, software vulnerabilities, and data exposure risks to expose multi-stage attack paths. Key technical capabilities include automated least-privilege role recommendations (CIEM) that safely remove excessive and dormant IAM entitlements, agentless vulnerability and misconfiguration scanning for cloud VMs and serverless functions, Infrastructure as Code (IaC) security analysis in CI/CD pipelines, and runtime container security for Kubernetes clusters. By combining deep identity analysis with workload risk posture, Tenable Cloud Security eliminates the root causes of cloud data breaches.

Tenable Cloud Security integrates natively with AWS, Azure, GCP, Kubernetes, GitHub, GitLab, Terraform, Jira, and enterprise SIEM/SOAR platforms. Common enterprise use cases include implementing least-privilege IAM policies across complex cloud estates, identifying toxic combinations of cloud misconfigurations and excessive privileges, securing production Kubernetes clusters, and ensuring continuous compliance with CIS Cloud Benchmarks. Tenable Cloud Security provides actionable cloud visibility, automated least-privilege remediation, and unified CNAPP protection.