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Tenable One Attack Surface Management
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What Tenable One Attack Surface Management is
Tenable One Attack Surface Management helps organizations find internet-facing assets and services that could be reached externally. It continuously maps the internet and provides an attack surface map of more than 5 billion assets to help identify unknown assets related to an organization. Monitoring and notifications surface changes, and users can scan assets that have not yet been assessed to look for hidden risk. More than 200 fields of metadata, filters, tags, and datatypes add context for evaluating internet-connected assets. The product is part of Tenable One, which brings external attack surface assets and exposure data together. Connectors combine third-party security-tool information with Tenable sensor data; examples include CrowdStrike, Qualys, Rapid7 InsightVM, and ServiceNow CMDB. An Open Connector can ingest data from additional tools, internal systems, spreadsheets, or files. Listed use cases include cybersecurity, compliance, brand protection, mergers and acquisitions, competitive analysis, and legal. The hybrid-deployment product supports Windows, macOS, and Linux. Pricing starts at $4,790/yr, and no free plan is listed.
Who it suits
It may suit organizations seeking continuous visibility into internet-facing assets and services. Listed use cases span cybersecurity, compliance, brand protection, mergers and acquisitions, competitive analysis, and legal.
What it does well
- Continuously monitors the external attack surface
- Offers metadata fields, filters, tags, and datatypes
- Can scan unassessed assets for hidden risk
- Open Connector can ingest data from varied sources
What to know first
- No free plan is listed
- Pricing starts at $4,790/yr
- Product is part of the Tenable One platform
Limits
No free plan is available. The listed starting price is $4,790/yr; the Tenable One plan prices are not publicly stated, and buyers are directed to request a quote.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Tenable One Foundation | Includes attack surface management · Unified visibility across IT, cloud, web applications, OT, and external attack s · Includes asset inventory and third-party data connectors | On request |
| Tenable One Advanced | Includes attack surface management · Includes attack path analysis · Adds exposure insights and risk prioritization capabilities | On request |
| Tenable One Attack Surface Management | Request a demo or quote; public price not stated | On request |
As tenable.com lists them, read 20 Sept 2026. The maker's own page has the final word.
Getting started
- Visit the Tenable Attack Surface Management product page.
- Request a demo from Tenable.
- Discuss a quote for Tenable One pricing.
- Deploy using the hybrid model on supported Windows, macOS, or Linux environments.
- Connect third-party security tools or use the Open Connector to ingest other data.
Verdict
Tenable One Attack Surface Management centers on external asset discovery, ongoing monitoring, and risk assessment. Its connectors and broad metadata may help organizations add context to discovered assets.
Questions
How much does Tenable One Attack Surface Management cost?
Pricing starts at $4,790/yr. Tenable's pricing page directs buyers to request a quote.
Is there a free plan?
No free plan is available.
Which platforms does it support?
The listed platforms are Windows, macOS, Linux, and web. The deployment model is hybrid.
Does it integrate with other security tools?
Yes. Listed connector examples include CrowdStrike, Qualys, Rapid7 InsightVM, and ServiceNow CMDB. The Open Connector can also ingest data from additional tools, internal systems, spreadsheets, or files.
What is included in Tenable One Foundation and Advanced?
Foundation includes attack surface management, unified visibility across IT, cloud, web applications, OT, and external attack surfaces, plus asset inventory and third-party data connectors. Advanced adds attack path analysis, exposure insights, and risk prioritization capabilities.
How can a buyer get started?
The product page offers a demo request. Tenable's pricing page directs buyers to request a quote.
Facts from Tenable One Attack Surface Management's own pages
- Asset discovery
- Continuously maps the internet and offers an attack surface map of more than 5 billion assets to help identify unknown assets related to an organization. · tenable.com, 29 Sept 2026
- Business context
- Provides more than 200 fields of metadata, filters, tags, and datatypes to help assess internet-connected assets. · tenable.com, 29 Sept 2026
- Founded
- 2002 · tenable.com, 28 Sept 2026
- Headquarters
- Columbia, Maryland, United States · tenable.com, 28 Sept 2026
- Integrations
- Tenable One connectors combine third-party security-tool data with Tenable sensor data; listed examples include CrowdStrike, Qualys, Rapid7 InsightVM, and ServiceNow CMDB. · tenable.com, 29 Sept 2026
- Monitoring
- Provides notifications on changes and continuous monitoring of the external attack surface. · tenable.com, 29 Sept 2026
- Open connector
- Tenable One Open Connector can ingest data from additional tools, internal systems, spreadsheets, or files. · tenable.com, 29 Sept 2026
- Platform relationship
- The product page describes Attack Surface Management as part of Tenable One, which unifies external attack surface assets and exposure data. · tenable.com, 29 Sept 2026
- Purpose
- Identifies internet-facing assets and services that threat actors could externally access. · tenable.com, 29 Sept 2026
- Risk assessment
- Users can start scans of unassessed assets to identify hidden risk across the external attack surface. · tenable.com, 29 Sept 2026
- Sales and pricing
- The product page offers a demo request, and the Tenable One pricing page directs buyers to request a quote rather than listing a price. · tenable.com, 29 Sept 2026
- Security and trust
- Tenable says security and service availability are priorities and directs customers to its trust portal for security and compliance information. · tenable.com, 29 Sept 2026
- Support
- Tenable provides technical support resources and product documentation through its support page. · tenable.com, 29 Sept 2026
- Use cases
- Tenable lists cybersecurity, compliance, brand protection, mergers and acquisitions, competitive analysis, and legal as use cases. · tenable.com, 29 Sept 2026
Where Tenable One Attack Surface Management stands on Freedom251
- Security Ratings Software#19 of 30
- Attack Surface Management Software#25 of 33