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Tenable Container Security

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What is Tenable Container Security

Tenable Container Security is a container security product focused on identifying and prioritizing vulnerabilities and misconfigurations across container images and running container environments. It is used by security and DevOps/DevSecOps teams to assess container risk in CI/CD workflows and in production. The product aligns container findings with broader vulnerability management practices, including risk-based prioritization and reporting within the Tenable ecosystem.

pros

Container-focused vulnerability visibility

The product scans container images and surfaces known vulnerabilities and configuration issues relevant to containerized workloads. It helps teams understand which packages and layers contribute to risk, supporting remediation planning. This is useful for organizations that need container-specific context rather than only host-level vulnerability data.

Integrates with Tenable platform

Tenable Container Security connects to Tenable’s broader exposure/vulnerability management capabilities for centralized reporting and prioritization. This can reduce tool sprawl for organizations already standardizing on Tenable for vulnerability management. It also supports consistent workflows for security teams that manage risk across endpoints, servers, and cloud workloads.

Supports DevSecOps workflows

The product is designed to fit into build-and-deploy processes by enabling assessment of container images before deployment and monitoring of container risk over time. This supports earlier detection of vulnerable components and reduces late-stage remediation. It is relevant for teams operating Kubernetes or other container orchestration platforms where release velocity is high.

cons

Narrower than full CNAPP

Tenable Container Security focuses on container image and runtime/container environment risk rather than providing a complete cloud-native application protection platform in a single product. Organizations seeking a single console for CSPM, workload protection, identity risk, and application security may need additional Tenable modules or other tooling. This can increase integration and operational overhead depending on the target architecture.

Depth varies by environment

Coverage and fidelity depend on the container runtime, orchestrator, and how telemetry is collected in the environment. Some advanced detections and contextual signals may require specific deployment models, permissions, or integrations. Teams should validate support for their registries, CI systems, and orchestration stack during evaluation.

Remediation still operationally heavy

Like most container vulnerability tools, findings often require rebuilding images, updating base images, or changing build pipelines rather than applying simple patches. Prioritization helps, but remediation can still be constrained by dependency chains and release processes. Organizations without mature image lifecycle management may experience slower time-to-fix.

Plan & Pricing

Pricing model: Asset-based / usage-based (priced by number of billable resources; vendor requires a customized quote) Free tier/trial: No permanent free tier found; no explicit time-limited free trial for Tenable Container Security found on the official site (some other Tenable products like Nessus offer trials). Example costs: Official site does not publish per-resource or per-tier prices for Tenable Container Security. Pricing must be obtained via a custom quote from Tenable sales. Discount options: Volume-based discounts are applied to forecasted monthly usage according to Tenable’s Cloud Security pricing documentation. Notes: Container Security is offered as part of Tenable Cloud Security / Tenable One (CNAPP) and can be purchased standalone or as part of Tenable One; Just-in-time (JIT) access is licensed separately.

Seller details

Tenable, Inc.
Columbia, Maryland, USA
2002
Public
https://www.tenable.com/
https://x.com/TenableSecurity
https://www.linkedin.com/company/tenableinc/

Tools by Tenable, Inc.

Tenable Cloud Security
Tenable Container Security
Tenable Identity Exposure
Tenable Nessus
Tenable Vulnerability Management
Tenable Security Center
Tenable OT Security
Tenable Attack Surface Management
Alsid DSC

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