Tenable News Feed

Tenable Announces Strategic Integration with the Claude Compliance API to Provide Unprecedented Visibility and Governance for Enterprise AI Usage

Shannon O'Dowd — Thu, 21 May 2026 13:05:00 -0400

Tenable® Holdings, Inc. (NASDAQ: TENB), the exposure management company, today announced new capabilities for improved AI governance. Powered by a new integration with the Claude Compliance API, security and compliance teams gain visibility into Claude usage directly within the Tenable One Exposure Management Platform.

As enterprises deploy Claude at scale, security and compliance teams require the same level of visibility and governance for AI as they do for every other mission-critical application in their stack. This integration brings granular Claude activity data into Tenable One, allowing organizations to extend their existing exposure management workflows to their AI ecosystem.

The integration with the Claude Compliance API will leverage visibility into user interactions to detect malicious and suspicious activity. This capability allows organizations to safely adopt Claude Enterprise across the organization without losing visibility into how users engage with it.

This integration is available immediately for all Tenable One customers, enabling organizations to monitor for compliance and threats by auditing interactions to ensure alignment with corporate acceptable-use policies and global regulations like the EU AI Act. It also improves overall visibility into how users utilize AI platforms, specifically Claude, and it provides customers with a better understanding of which identities are accessing and employing Claude as well as the exposure and attack paths these identities are a part of.

“With rapid Frontier AI model innovation, AI is no longer just a productivity tool but a critical asset that requires rigorous governance,” said Eric Doerr, chief product officer, Tenable. “By integrating the Claude Compliance API with Tenable One, we’re giving our customers the visibility to secure their AI estate with deterministic precision. This is an integral step in helping organizations move from reactive security protocols to proactive, machine-speed exposure management.”

About Tenable

Tenable® is the exposure management company, exposing and closing the cybersecurity gaps that erode business value, reputation and trust. The company’s AI-powered exposure management platform radically unifies security visibility, insight and action across the attack surface, equipping modern organizations to protect against attacks from IT infrastructure to cloud environments to critical infrastructure and everywhere in between. By protecting enterprises from security exposure, Tenable reduces business risk for over 40,000 customers around the globe. Learn more at tenable.com.

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Media Contact:

Tenable

tenablepr@tenable.com

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including statements regarding the expected capabilities and benefits of Tenable's integration with the Claude Compliance API, the anticipated functionality and performance of the integration within the Tenable One Exposure Management Platform, and Tenable's ability to provide visibility and governance for enterprise AI usage . These statements are subject to risks and uncertainties that could cause actual results to differ materially, including risks related to the development and adoption of new and unproven technologies, the integration of third-party AI models and APIs into Tenable's platform, customer adoption of new capabilities, competition in the cybersecurity and exposure management markets, and other factors described under "Risk Factors" in Tenable's most recent Annual Report on Form 10-K and subsequent reports filed with the SEC. Tenable undertakes no obligation to update these statements to reflect events occurring after the date hereof.

Tenable Launches Open Partner Exchange Network (OPEN) to Connect Security Tools, Data and AI-Driven Workflows Across the Enterprise

Dulcie McLerie — Thu, 21 May 2026 08:30:00 -0400

Tenable® Holdings, Inc. (NASDAQ: TENB), the exposure management company, today announced the Tenable Open Partner Exchange Network (OPEN), the next evolution of its technology partner ecosystem, designed to help organizations unify security data, accelerate AI-driven workflows, and operationalize exposure management across their existing technology stack.

As AI accelerates the speed and scale of cyber threats, security teams are struggling with fragmented tools, disconnected workflows, and growing operational complexity. Tenable OPEN extends the power of the Tenable One Exposure Management Platform through an open ecosystem of integrations, data exchange, and orchestration capabilities that help organizations reduce cyber risk faster.

Built on more than 330 validated integrations, Tenable OPEN helps organizations connect security data, workflows and tools across the enterprise. Through bi-directional integrations and the new Open Connector, customers can ingest third-party telemetry into Tenable One while exporting exposure insights into downstream workflows, analytics and remediation systems. By connecting security data, context and action across the stack, organizations can reduce blind spots, streamline operations and accelerate remediation efforts, security workflows, analytics, and remediation.

(See today’s related announcement: Tenable One Powers AI-Driven Cyber Risk Decisions with the Release of the Open Connector)

“No single vendor can see everything. The data that defines cyber risk is inherently distributed across the enterprise. That’s why openness is foundational to our strategy,” said Eric Doerr, chief product officer, Tenable. “With OPEN and the Open Connector, organizations can bring together data from virtually any security tool, including third-party technologies, internal systems and emerging AI-driven workflows. We don’t ask customers to replace their existing security stack to get value from Tenable. We connect to it, unify the data and turn it into actionable exposure intelligence.”

To learn more about the Tenable OPEN technology ecosystem program, please visit: https://www.tenable.com/partners/technology.

Supporting Quotes:

“AI hasn't just changed the scale of attacks, it has accelerated adversary operations to machine speed. Defenders need intelligence they can operationalize just as quickly," said Doug Fleming, Director of Global Ecosystems and Alliances, Recorded Future. "Integrating the Recorded Future Intelligence Graph® into the Tenable OPEN ecosystem turns exposure management into a continuous, intelligence-led discipline. Joint customers can separate signal from noise, focus on the 1% of exposures adversaries are actually targeting, and drive faster, more confident remediation. That's the force multiplier security teams need to outpace adversaries, not just respond to them.”

“Third-party and supply chain exposure have become one of the most important drivers of enterprise cyber risk,” said Greg Keshian, Chief Product Officer, Bitsight. “Bitsight’s external telemetry across attack surface exposure, supply chain relationships, and threat activity gives organizations critical context that internal tools alone cannot provide. Through the Tenable OPEN ecosystem, customers can combine this external intelligence with internal exposure data to better identify interconnected risk, prioritize the exposures most likely to drive business impact, and accelerate remediation across their environments and vendor ecosystems.”

“Security teams are drowning in alerts, but you can’t pivot your way out of an AI-powered attack. Data without action is just expensive storage,” said Kevin Murphy, director, Global ISVs and OEM Partners, Splunk. “Tenable OPEN thrives where others fail because it rejects the mindset of rigid, restrictive APIs. By unifying data regardless of source, we’re eliminating the operational friction that plagues the SOC, allowing our mutual customers to stop fighting their tools and start fighting the threat with a seamless, automated workflow.”

About Tenable

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Media Contact:

Tenable

tenablepr@tenable.com

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including statements regarding the expected capabilities and benefits of the Tenable Open Partner Exchange Network (OPEN), the anticipated functionality and performance of the Open Connector and bi-directional integrations within the Tenable One Exposure Management Platform, and Tenable's ability to unify security data and operationalize exposure management across partner ecosystems. These statements are subject to risks and uncertainties that could cause actual results to differ materially, including risks related to the development and adoption of new and unproven technologies, the successful integration of third-party data sources and partner technologies into Tenable's platform, the continued participation and support of technology partners, customer adoption of ecosystem integrations and AI-driven workflows, competition in the cybersecurity and exposure management markets, and other factors described under "Risk Factors" in Tenable's most recent Annual Report on Form 10-K and subsequent reports filed with the SEC. Tenable undertakes no obligation to update these statements to reflect events occurring after the date hereof.

Tenable One Powers AI-Driven Cyber Risk Decisions with the Release of the Open Connector

Shannon O'Dowd — Thu, 21 May 2026 08:30:00 -0400

Tenable® Holdings, Inc. (NASDAQ: TENB), the exposure management company, today announced the Tenable One Open Connector, a new capability that enables customers to bring third-party, custom and internal data from any source into the Tenable One Exposure Management Platform. Combined with more than 300 pre-built integrations, customers can unify all exposure data in one place to better prioritize risk and accelerate remediation.

Tenable also announced the Tenable Open Partner Ecosystem Network (OPEN), reinforcing its commitment to an open-first approach that brings together disparate security tools into a more unified and proactive defense.

Traditional security platforms limit customers to a rigid set of integrations, creating fragmented visibility and critical context gaps. Unlike closed security platforms that restrict how data can be used, Tenable One gives customers the flexibility to bring in and operationalize data from any source, putting them in control of their security decisions.

Tenable One is the most open and connected exposure management platform in the market, providing a unified view of risk across the entire attack surface. By bringing together data from third-party tools, internal systems and native telemetry, Tenable delivers the context needed to drive clear priorities and faster, more automated remediation.

“Closed platforms dictate what data customers can use. We believe customers should decide,” said Eric Doerr. “Tenable Open Connector extends our ability to bring in even more types of security and business context into the Tenable One exposure graph. This data powers Tenable Hexa AI, our agentic engine to deliver sharper prioritization, more accurate insights and faster, more effective remediation.”

As AI-powered tools generate exponentially more findings, organizations need a way to bring that data together and make it actionable. With Tenable Open Connector, customers can incorporate data from AI security tools, code security platforms, cloud and identity systems, internal asset inventories and threat intelligence feeds to close context gaps and strengthen decision-making.

Key capabilities include:

Unify all exposure data in one place: Ingest data from AI models, internal systems, unsupported tools and common file formats to eliminate visibility gaps and enable complete risk analysis.
Turn fragmented data into action: Combine third-party, custom and native telemetry to generate prioritized, business-aligned insights and drive automated remediation.
Stay continuously up to date: Automatic synchronization keeps exposure data current as environments evolve, with optional manual uploads for added flexibility.
Adapt data to your workflows: Customize how external data is mapped and structured to support specific analysis, reporting and remediation use cases.

More information on Tenable One Open Connector is available at: http://tenable.com/blog/new-tenable-one-open-connector-extends-third-party-integrations-unified-risk-visibility

About Tenable

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Media Contact:

Tenable

tenablepr@tenable.com

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including statements regarding the expected capabilities and benefits of the Tenable One Open Connector and the Tenable Open Partner Ecosystem Network, the anticipated functionality and performance of the Open Connector within the Tenable One Exposure Management Platform, and Tenable's ability to unify third-party, custom and internal security data to improve risk prioritization and accelerate remediation. These statements are subject to risks and uncertainties that could cause actual results to differ materially, including risks related to the development and adoption of new and unproven technologies, the successful integration of third-party and custom data sources into Tenable's platform, customer adoption of open connector capabilities and AI-driven workflows, the continued participation and support of technology partners in the Tenable Open Partner Ecosystem Network, competition in the cybersecurity and exposure management markets, and other factors described under "Risk Factors" in Tenable's most recent Annual Report on Form 10-K and subsequent reports filed with the SEC. Tenable undertakes no obligation to update these statements to reflect events occurring after the date hereof.

Tenable Partners with Anthropic for AI-Driven Exposure Management

Shannon O'Dowd — Wed, 20 May 2026 08:30:00 -0400

Tenable® Holdings, Inc. (NASDAQ: TENB), the exposure management company, today announced new AI initiatives with Anthropic to accelerate agentic capabilities across the Tenable One Exposure Management Platform as organizations confront a rapidly evolving threat landscape shaped by frontier AI.

The initiatives include new Claude-powered workflows in Tenable Hexa AI. Anthropic will also participate in EXPOSURE 2026 this week in Boston, where industry leaders are discussing how frontier AI is reshaping both cyber risk and defense.

Tenable Hexa AI is the agentic engine of the Tenable One Exposure Management Platform, built to turn exposure intelligence into coordinated action at machine speed. Fueled by the Tenable Exposure Data Fabric, which combines native telemetry, third-party data, and insights from Tenable Research, Tenable Hexa AI helps organizations prioritize and remediate cyber risk across the modern attack surface.

The speed and scale of modern cyber risk has outpaced traditional security approaches, leaving organizations struggling to keep up. Tenable is advancing a future where AI doesn’t just identify risk, but helps organizations reduce it through intelligent orchestration and automated action.

“The volume of exposures is increasing, the time between discovery and exploit is shrinking, and security teams need a fundamentally different approach. That's why Tenable has developed a deep working relationship with Anthropic,” said Mark Thurmond, co-CEO of Tenable. "With Claude-fueled innovations we are accelerating R&D and our exposure management roadmap, while rapidly advancing solutions like Tenable Hexa AI so customers can strengthen their preemptive security programs, powered by agentic workflows."

Tenable will apply Claude to real-world cybersecurity operations, including prioritization, remediation orchestration, and exposure analysis across modern attack surfaces.

“As AI reshapes cybersecurity, organizations need to integrate AI into their security operations,” said Jason Clinton, Deputy CISO, Anthropic. “We’re excited to work with Tenable to apply Claude’s capabilities to help customers better understand risk, prioritize action, and respond faster.”

Today’s announcement builds on the general availability of Tenable Hexa AI, announced separately at EXPOSURE 2026.

About Tenable

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Media Contact:

Tenable

tenablepr@tenable.com

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including statements regarding the expected capabilities and benefits of Tenable's partnership with Anthropic, the anticipated functionality and performance of Tenable Hexa AI and Claude-powered workflows, and Tenable's product development plans and roadmap. These statements are subject to risks and uncertainties that could cause actual results to differ materially, including risks related to the development and adoption of new and unproven technologies, the integration of third-party AI models into Tenable's platform, competition in the cybersecurity market, and other factors described under "Risk Factors" in Tenable's most recent Annual Report on Form 10-K and subsequent reports filed with the SEC. Tenable undertakes no obligation to update these statements to reflect events occurring after the date hereof.

Tenable Hexa AI Turns Exposure Discovery into Automated Remediation at Machine Speed

Shannon O'Dowd — Wed, 20 May 2026 08:30:00 -0400

Tenable® Holdings, Inc. (NASDAQ: TENB), the exposure management company, today announced the general availability of Tenable Hexa AI, the agentic AI engine of the Tenable One Exposure Management Platform. Tenable Hexa AI is an advanced agentic AI for cybersecurity solution, equipped with advanced multi-step reasoning and Model Context Protocol (MCP) support, enabling custom agent building and workflows that accelerate risk reduction at machine speed.

LLMs and AI frontier models, such as Anthropic’s Mythos Preview, are accelerating the discovery of previously unknown vulnerabilities at unprecedented scale, significantly outpacing manual security workflows and leaving organizations dangerously exposed. Tenable Hexa AI delivers on the promise of exposure management by bridging the critical gap between vulnerability discovery and remediation. It automates complex security workflows to contextualize and prioritize exposures, enabling security teams to take action at scale. As frontier models compress vulnerability discovery from months to minutes, organizations need automated systems capable of reducing exposure just as fast.

Tenable Hexa AI leverages the Tenable Exposure Data Fabric, the industry’s most comprehensive repository of contextualized exposure data and intelligence, to transform fragmented technical data into prioritized, business-aligned intelligence and end-to-end automated remediation across the entire attack surface. As an orchestration layer, Tenable Hexa AI connects directly to existing security and IT tools, enabling teams to use Tenable agents or build and deploy custom agents. This allows organizations to automate end-to-end workflows from discovery to remediation.

New capabilities of Tenable Hexa AI include:

Advanced multi-step reasoning: Tenable Hexa AI executes complex, end-to-end workflows that span modern exposure surfaces in a single request without practitioners stitching context across tools.
Automated remediation workflows: Tenable Hexa AI orchestrates remediation workflows automatically creating and routing tickets, generating custom policies, and producing audit-ready reports, so security teams can act fast on every critical exposure.
End-to-end exposure path insights: Practitioners can query their environment by identity attributes — service accounts, privileged users, AD groups — to surface exposure paths that traditional asset inventories miss. Tenable Hexa AI also provides guided assistance for complex Active Directory sensor configurations.

“AI Agents operating without the right guardrails and harness can be unpredictable, brittle, or unsafe in real-world enterprise environments,” said Eric Doerr, Chief Product Officer, Tenable. “This is where Tenable Hexa AI shines. It’s an agentic force; a multi-domain, enterprise-ready AI engine built for end-to-end trust — one that wraps powerful models in the structure, controls and oversight they need to act reliably and safely at scale. It doesn’t just suggest the next step; it orchestrates the entire workflow to neutralize risk before it can be exploited, with the guardrails that make that autonomy something enterprises can actually trust.”

To deliver the verifiable trust required for production environments, Tenable Hexa AI operates within a complete agentic harness, providing security teams with the continuous visibility, guardrails and strict auditability necessary to confidently automate exposure management at scale.

Tenable Hexa AI is available to all Tenable One Foundation and Tenable One Advanced customers. More details on Tenable’s flex pricing model are available at: https://www.tenable.com/press-releases/tenable-accelerates-exposure-management-adoption-with-new-flexible-pricing-for-the-ai-era

More information on Tenable Hexa AI is available at: tenable.com/products/tenable-one/capabilities/hexa-ai

About Tenable

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Media Contact:

Tenable

tenablepr@tenable.com

Anthropic's Mythos sends US banks rushing to plug cyber holes

Shannon O'Dowd — Tue, 12 May 2026 10:23:33 -0400

As Anthropic’s Mythos AI identifies thousands of zero-day vulnerabilities, Tenable’s leadership in exposure management is critical for financial institutions facing superhuman-speed threats. Tenable research underscores the necessity of automated vulnerability discovery to defend against the next generation of AI-driven offensive capabilities.

Linux Defenders Face Patch and Exploit Race

Shannon O'Dowd — Tue, 12 May 2026 10:18:07 -0400

Scott Caveza, Tenable senior staff research researcher, provides expert insight into the accelerating "patch and exploit race" in the Linux kernel. Caveza explains how AI-assisted discovery is shortening the window for defenders to secure enterprise systems against emerging privilege escalation vulnerabilities.

Tenable Announces 2026 Global Partner Award Winners

Dulcie McLerie — Tue, 12 May 2026 09:00:00 -0400

Tenable® Holdings, Inc. (NASDAQ: TENB), the exposure management company, today announced the recipients of its Global Partner Awards during Tenable AssureWorld — the company’s sixth annual virtual partner conference. Those honored this year include: Deloitte — Global System Integrator of the Year; Atos — Service Delivery Partner of the Year; and eSentire — MSSP Partner of the Year.

Tenable also crowned its regional Partners of the Year, which recognizes those partners that consistently surpass expectations in collaboration and contribution throughout the year, including expanding global adoption of the Tenable One Exposure Management Platform to drive preemptive security programs. This year’s winners are:

Asia Pacific and Japan - Cyber CX
Europe, the Middle East and Africa - Controlware
Latin America - Total Cyber-Sec
North America - Guidepoint
Public Sector - CDW

“While the industry tracks the rise of autonomous agents, we’re hyper-focused on empowering our partners with a platform, Tenable One, that delivers the visibility and intelligence they need to be successful in reducing risk,” said Jeff Brooks, senior vice president of global channels, Tenable. “These awards celebrate those who have demonstrated exceptional excellence in exposure management today, while partnering with us to build the automated, high-velocity security programs of tomorrow.”

Tenable AssureWorld is an exclusive event that enables Tenable and its partners to come together to learn and share information. The conference provides insights from top executives on Tenable's vision, revenue strategy, customer-focused business strategy, product roadmap, and other key areas of cybersecurity. This year marks the addition of over 30 live viewing parties for a more inclusive and interactive experience.

In addition to providing resellers, distributors, MSSPs, and systems integrators with innovative exposure management solutions, the Tenable Assure Partner Program arms partners with sales and marketing assistance, training and certification opportunities, services-delivery certification and technical support to grow their business and deliver exceptional exposure management and risk mitigation. More information on the Tenable Assure Partner Program is available at: https://www.tenable.com/partners/channel-partner-program.

About Tenable

Tenable Accelerates Exposure Management Adoption with New Flexible Pricing for the AI Era

Shannon O'Dowd — Tue, 28 Apr 2026 09:00:00 -0400

Tenable® Holdings, Inc. (NASDAQ: TENB), the exposure management company, today announced new flexible pricing and packaging for new customers of the Tenable One Exposure Management Platform. The new model gives organizations the flexibility to start where they are, expand over time and move seamlessly across asset types and attack surfaces, with predictable spend, simplified procurement and faster time-to-value.

As AI drives an explosion in vulnerability discovery and accelerates the pace of exploitation, security teams are under increasing pressure to identify, prioritize and remediate the exposures that matter most. At the same time, fragmented tools, complex pricing models and operational silos can slow adoption of a comprehensive exposure management strategy. Tenable’s new flexible pricing and packaging model helps remove these barriers, helping customers realize immediate value with unified visibility, contextual insight and prioritized action, while enabling them to expand over time as their exposure management programs mature.

“AI is changing the economics and urgency of cybersecurity,” said Mark Thurmond, co-CEO, Tenable. “The volume of exposures is growing faster than most organizations can manage, and security teams need a faster, simpler path to reduce risk. Our new flexible pricing and packaging model makes it easier for customers to start where they are, expand over time and quickly gain the visibility, context and action needed to stay ahead.”

Customers can select the package and capacity that best aligns with their security goals and provides the flexibility to move seamlessly between asset types across the attack surface as their needs evolve. Tenable’s simplified “count once” licensing principle further supports predictable spend by allowing customers to deploy all relevant sensors on a single asset and be charged only once.

The packages—Foundation and Advanced—are designed to support organizations wherever they are on their exposure management journey and provide a clear path promoting gradual program maturity. All packages provide immediate, unmatched visibility across domains, including AI security, vulnerability management, cloud security and OT security, as well as normalized exposure data and prioritized remediation. Package details are:

Tenable One Foundation establishes a strong unified program to help teams understand what assets they have, the associated risks and severity, and how to address them. It is ideal for organizations looking to move beyond fragmented, domain-specific tools toward consistent cross-environment visibility.
Tenable One Advanced matures security programs from unified visibility to true exposure management by enabling organizations to understand how exposures combine to create real business risk, and to act decisively to reduce it. By adding business context and attack path analysis, Tenable One Advanced allows teams to focus on exposures that matter most.

Tenable’s new pricing and packaging model applies to new Tenable One customers.

About Tenable

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Media Contact:

Tenable

tenablepr@tenable.com

Tenable Expands Exposure Management with Instant OT Discovery to Secure Cyber-Physical Systems

Shannon O'Dowd — Wed, 15 Apr 2026 09:00:00 -0400

Tenable® Holdings, Inc. (NASDAQ: TENB), the exposure management company, today announced a new OT asset discovery engine that enables security teams to quickly bring risks associated with cyber-physical systems (OT, IoT and shadow IT) into a unified view of cyber exposure. With instant deployment and no additional IT overhead required, Tenable’s new VM-Native OT Discovery capability provides a fast, low-friction entry point for organizations to gain comprehensive IT/OT visibility and accelerate AI-driven exposure management.

According to Gartner^Ⓡ, “Cyber and cyber-physical attacks are set to double over the next three years. Cohesive exposure management capability and visibility, across cyber and cyber-physical dimensions, is fast becoming an operational imperative.”¹

Security teams are increasingly responsible for protecting cyber-physical systems, including those present in critical infrastructure. However, gaining visibility often requires time-consuming deployments of specialized hardware, new agents and bolted-on software. Tenable has eliminated this friction by integrating OT discovery directly into its core solutions for risk-based vulnerability management within the Tenable One Exposure Management Platform – no specialized hardware, additional agents or add-ons required.

From the factory floor to AI data centers, HVAC systems to office printers and badge readers, cyber-physical assets represent a rapidly growing and unruly attack surface, stretching far beyond traditional industrial and critical infrastructure. More than half of CISOs are now responsible for OT security,² which has remained a dangerous blind spot where IT networks meet cyber-physical systems, and fears of operational disruptions have hindered cybersecurity progress. As a result of this convergence, 45% of modern OT compromises originate in IT environments.³

Tenable early access customers from a variety of industries - including hospitality, financial services, education, food and beverage, and government agencies - uncovered a large number of unknown OT and IoT assets upon initial deployments, with most customers uncovering between 100 and 1000+ unique assets, including some with critical vulnerabilities.

Customer benefits of the integrated OT discovery engine include:

Accelerate OT security compliance: Instant deployment without the need to procure and deploy new sensors, hardware or specialized point solutions enables organizations to adhere to evolving cyber-physical systems regulatory and audit requirements with confidence.
Eliminate operational blind spots – Gain immediate, foundational visibility into hidden assets and device attributes—including vendor, model, firmware, backplane details, running state and more—without operational disruption.
Break down security silos: Unite cyber-physical asset and exposure data directly within the Tenable One platform, providing security teams with a complete view of the organization's total cyber exposure across AI, IT, cloud, identity and OT domains.

“Cyber-physical risk can’t remain a blind spot in exposure management. We’re giving organizations an immediate, low-friction way to bring OT into scope, so they can gain visibility, meet compliance requirements and start reducing risk from day one, without adding new infrastructure,” said Eric Doerr, Chief Product Officer at Tenable. “For existing customers with more complex use cases, we offer Tenable OT Security, a comprehensive OT solution that delivers visibility, security and control for proactive risk reduction across today’s rapidly converging OT/IT environment.”

This new OT Discovery engine is immediately available to all Tenable One, Tenable Vulnerability Management and Tenable Security Center customers.

Tenable also offers Tenable OT Security, a unified OT/IT security solution that delivers continuous monitoring and threat detection capabilities for cyber-physical systems as part of the Tenable One Exposure Management Platform. Tenable One customers benefit from complete data interoperability across solutions, with the ability to deploy any combination of tools across teams to suit the unique needs of their environment. Tenable was recently named a Challenger in the 2026 Gartner® Magic Quadrant™ for CPS Protection Platforms.⁴

Related resources:

Watch the guided demo to see the OT Discovery engine in action.
Read the blog to learn more about how unlocking foundational visibility into OT/CPS assets helps accelerate the journey to proactive exposure management.
Register today to attend EXPOSURE 2026, the premier cybersecurity conference for leaders focused on modern exposure management and the rapidly evolving AI attack surface, taking place May 19-21 in Boston.

¹Gartner, “Cyber-Physical Systems Security Coverage Is Critical to Exposure Management Market Success,” Ruggero Contu, April 8, 2026

² Fortinet Report: OT Cybersecurity Risk Elevates within Executive Leadership Ranks, July 2025

³ SANS Report: A Simple Framework for OT Ransomware Preparation, April 2025

⁴Gartner, “Magic Quadrant for CPS Protection Platforms,” Katell Thielemann, Ruggero Contu, Wam Voster, Sumit Rajput, March 3, 2026

GARTNER and MAGIC QUADRANT are trademarks of Gartner, Inc. and its affiliates.

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About Tenable

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Media Contact:

Tenable

tenablepr@tenable.com