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Vulcan Cyber

About Vulcan Cyber

Vulcan Cyber's platform unifies security visibility, insight, and action across an organization's attack surface. It combines native signals, exposure intelligence, and third-party data to map the attack surface across infrastructure, cloud, identity, OT, third-party applications, and AI. Exposure intelligence connects potential risk with pathways for exploitation and impact to drive remediation. The company offers agentic orchestration capabilities to coordinate remediation actions.

Products

Tenable One: Unifies security data to reveal attack paths across domains.
Tenable Hexa AI: An agentic engine that understands how risk moves through an environment and enables coordinated action.
AI Exposure: Provides visibility into AI supply chains, including LLM integrations and data pipelines.
Cloud Exposure: A CNAPP that addresses misconfigurations, risky entitlements, and vulnerabilities across multi-cloud and hybrid environments.
OT Exposure: Manages security across IT and OT environments.
Identity Exposure: Identifies weaknesses and overprivileged access in Active Directory and Entra ID.

Used for

Mapping the attack surface across infrastructure, cloud, identity, OT, and AI
Identifying misconfigurations and shadow AI
Closing misconfigurations, risky entitlements, and vulnerabilities in cloud environments
Hardening identity infrastructure to stop lateral movement
Discovering assets across modern IT environments

Who it is for

Financial Services organizations
Healthcare organizations
Government and Defense organizations

From Vulcan Cyber's own website, read 2026-10-23. How we build listings.

How to evaluate Vulnerability Management

This is how the CIOPages Research Team evaluates this category. It is not an assessment of Vulcan Cyber. It comes from our Vulnerability Management Platforms buyer guide.

25%

Asset Discovery & Coverage

Authenticated and unauthenticated scanning, agent + agentless options, coverage of cloud and ephemeral workloads, containers/Kubernetes, OT/IoT, identity, external attack surface, and unmanaged/shadow assets — plus how it avoids blind spots between scan windows

25%

Prioritization Quality

Beyond CVSS: exploit-prediction scoring (EPSS), known-exploited intelligence (CISA KEV), in-the-wild and ransomware association, exploit maturity, reachability/exploitability, and business asset criticality — the “which findings actually matter” engine and how transparent and tunable its scoring is

20%

Remediation & Workflow

Ticketing and ITSM integration (ServiceNow, Jira), patch-management hooks, remediation grouping by fix, SLA tracking, owner assignment, change-ticket automation, and closed-loop verification that a fix actually landed — not just that a ticket closed

15%

Exposure Context & Validation

Attack-path analysis and choke-point identification, unification of vuln + misconfiguration + identity findings, and validation that an exposure is genuinely reachable (control checks, exploitability confirmation) so the priority list reflects real risk, not theoretical severity

10%

Integration & Data Aggregation

Open API depth, ingestion of third-party scanner and CNAPP findings, de-duplication and normalization across tools, SIEM/SOAR and CMDB connectors, and how cleanly it fits an existing security stack rather than demanding rip-and-replace

Reporting & Program Metrics

Executive and board-ready risk reporting, trend lines on mean-time-to-remediate and risk burndown, SLA and compliance attestation (PCI, HIPAA, FedRAMP), and role-based views that hold owners accountable

Other Vulnerability Management Vendors

Maps an organization’s external attack surface, including subsidiaries and third-party dependencies, confirms which exposures are exploitable, and helps fix them.

Ivanti Neurons for RBVM

Kenna Security (Cisco)

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