CISO Tribune

Vendor comparison · 2 companies

Forescout vs TXOne Networks

Forescout sells the Vistaro platform, which delivers Universal Zero Trust Network Access, OT security, and continuous exposure management. TXOne Networks sells security solutions that integrate across all levels of the Purdue model. CISO Tribune files both under OT and ICS security. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Forescout
  • TXOne Networks
Forescout vs TXOne Networks: Products, Customers and Funding Compared
ForescoutForescout sells the Vistaro platform, which delivers Universal Zero Trust Network Access, OT security, and continuous exposure management.forescout.comTXOne NetworksTXOne Networks sells security solutions that integrate across all levels of the Purdue model.txone.com
What it sells
  • Forescout VistaroA platform that continuously discovers, assesses, controls, and governs every connected asset across IT, IoT, IoMT, and OT.
  • VistaroAI[1][5]An agentic AI suite that analyzes asset intelligence, exposure changes, threat context, and policy posture.
  • Forescout eyeFocusAn asset intelligence solution built on risk-based prioritization and persistent asset intelligence.
  • Forescout eyeSentryA cloud-native platform for Continuous Threat and Exposure Management.
  • Forescout SRAA controlled remote access layer for critical systems.
  • Element[1][5][6][10][11][14][19]Element validates devices and media without software installation, system modifications, or network requirements.
  • Stellar[1][5][6][7][12][13][16][17]Endpoint security delivered in two editions, Stellar Discover and Stellar Protect.
  • Edge[1][5][6][8][11]Edge provides inline threat prevention across 180+ industrial protocols.
  • StellarOne[7][16][17]StellarOne is the single-pane management console for every Stellar deployment.
  • Portable Inspector[14][18][19]Agentless malware scanning and asset discovery from a USB device.
  • ElementOne[19]ElementOne is a centralized management console for a Portable Inspector and Safe Port fleet.
Categories
Headquarters
Not stated on its pagesTaipei, Taiwan[4]
Founded
Not stated on its pages2019[3]
Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • August 13, 2026Forescout and Crytica Security announced a partnership that combines rapid detection with asset intelligence to close visibility gaps.[2]
  • June 30, 2026TXOne Networks announced Virtual Portable Inspector, a software-based addition to its Element inspection portfolio.[14]
  • April 17, 2026TXOne Networks previewed Stellar Discover, a lightweight endpoint sensor for asset visibility and vulnerability assessment in OT environments.[12]
  • March 25, 2026TXOne Networks announced that Siemens certified TXOne Stellar again as a supported antivirus solution for SIMATIC WinCC Open Architecture.[13]
G2 and Gartner Peer Insights
  • G2: listed, seen October 24, 2026[3]
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
The pages also address public sector IT and security professionals. They describe healthcare organizations that give clinicians, caregivers, research organizations and contractors network access while using agentless medical devices. They name global manufacturers, energy providers, MoDs, and critical infrastructure operators as users of the platform. Deployment options cover on-premises installations, virtual machines and Docker-based containerized deployments.The company addresses plants that are moving control workloads from dedicated hardware onto virtualized servers. ElementOne is described for organisations with many Portable Inspectors across multiple locations. TXOne Complete is presented to buyers who built their OT security program solution by solution, with network visibility from one vendor and endpoint protection from a different vendor.
Last verified
November 9, 2026September 27, 2026

Where they overlap

  • Forescout and TXOne Networks are both filed under OT and ICS security.

Where they differ, field by field

  • Forescout's primary category is Network access control; TXOne Networks's is OT and ICS security.
  • Forescout is also filed under IoT and medical device security.
  • Forescout lists Forescout Vistaro, VistaroAI, Forescout eyeFocus, Forescout eyeSentry and Forescout SRA. TXOne Networks lists Element, Stellar, Edge, StellarOne, Portable Inspector and 1 more.
  • TXOne Networks is headquartered in Taipei, Taiwan.
  • TXOne Networks was founded in 2019.

What it sells: Forescout

What Forescout Vistaro does
Forescout Vistaro delivers Universal Zero Trust Network Access, OT security, and continuous exposure management. It analyzes 800+ data points from activity logs, threat intelligence, compliance, identity management, SIEMs and more to orchestrate policy enforcement. It offers options for on-premises installations, virtual machines and Docker-based containerized deployments.
What VistaroAI does[1][5]
VistaroAI is an agentic AI suite purpose-built for cybersecurity. VistaroAI puts the right work in front of the right people, automatically.
What Forescout eyeFocus does
Forescout eyeFocus keeps contextualized asset data in a searchable 90-day persistent asset inventory. It calculates a multifactor risk score based on configuration, function and behavior. It correlates Common Vulnerabilities and Exposures to the CISA Known Exploited Vulnerabilities catalog.
What Forescout SRA does
Forescout SRA governs how users connect to critical systems, what they can reach, and what can happen during the session. Forescout SRA supports on-prem, cloud, and hybrid deployments with options for appliances, virtual machines, and containers on existing hardware.

What it sells: TXOne Networks

What Element does[1][5][6][10][11][14][19]
Element validates devices and media without software installation, system modifications, or network requirements. Element is 100% air-gap compatible. Element scans at 7,200 files per minute.
What Stellar does[1][5][6][7][12][13][16][17]
Stellar Discover installs in one minute with no drivers and no kernel access. Stellar Protect comes in an ICS Edition for the full prevention suite and a Kiosk Edition for the most constrained legacy endpoints.
What Edge does[1][5][6][8][11]
Edge provides inline threat prevention across 180+ industrial protocols, both standard and proprietary, with 1,500+ OT-native signatures. Edge network security includes Gen3 hardware bypass on every segment with Universal Bypass for uplink disconnection.
What StellarOne does[7][16][17]
StellarOne inventories Discover sensors, pushes policies to Protect agents, coordinates one-click upgrades from sensor to agent, and forwards events to Splunk, Microsoft Sentinel, and QRadar. StellarOne enforces role-based access control and approval workflows for policy deployment, agent upgrades, and configuration changes. StellarOne supports air-gapped deployments for ICS and Kiosk agents with USB pattern updates.
What Portable Inspector does[14][18][19]
Portable Inspector plugs into any USB port to scan for malware, collect asset information, and verify system integrity without software installation or system modifications. Portable Inspector supports 80+ operating systems from Windows 2000 through the latest Linux distributions. The Pro Edition of Portable Inspector adds AES-256 hardware-encrypted storage for validated file transfer into air-gapped environments.
What ElementOne does[19]
ElementOne is a centralized management console for a Portable Inspector and Safe Port fleet, with one dashboard for data scanning, device health, and compliance reporting. ElementOne aggregates scan results, asset inventories, and threat detections from 1,000+ Portable Inspector and Safe Port devices into a unified security posture dashboard. ElementOne deploys as a virtual machine for centralized management of all security inspection devices.

Questions about Forescout and TXOne Networks

What do Forescout and TXOne Networks sell?
Forescout sells Forescout Vistaro, VistaroAI, Forescout eyeFocus, Forescout eyeSentry and Forescout SRA. TXOne Networks sells Element, Stellar, Edge, StellarOne, Portable Inspector and 1 more.
Are Forescout and TXOne Networks in the same category?
They share OT and ICS security. Forescout's primary category is Network access control and TXOne Networks's is OT and ICS security.
Where are Forescout and TXOne Networks headquartered?
TXOne Networks is headquartered in Taipei, Taiwan.
When were Forescout and TXOne Networks founded?
TXOne Networks was founded in 2019.
Who are Forescout and TXOne Networks sold to?
The pages also address public sector IT and security professionals. The company addresses plants that are moving control workloads from dedicated hardware onto virtualized servers.
What have Forescout and TXOne Networks announced recently?
August 13, 2026: Forescout and Crytica Security announced a partnership that combines rapid detection with asset intelligence to close visibility gaps. June 30, 2026: TXOne Networks announced Virtual Portable Inspector, a software-based addition to its Element inspection portfolio.

About Forescout

Forescout sells the Vistaro platform, which delivers Universal Zero Trust Network Access, OT security, and continuous exposure management. Forescout Vistaro continuously discovers, assesses, controls, and governs every connected asset across IT, IoT, IoMT, and OT. Forescout's platform includes skills-based agentic AI, generative AI, and ML, with human-in-the-loop control across discovery, analysis, and response. VistaroAI continuously analyzes asset intelligence, exposure changes, threat context, and policy posture, then puts the right work in front of the right people, automatically. Forescout integrates with hundreds of security and IT products.[1][4][6][7][10][13]

Forescout assigns devices to appropriate VLANs or applies access control lists based on predefined policies. Forescout's agentless controls enforce access policies without requiring software installations on devices. The Forescout Device Cloud has over 12 million device fingerprints and provides device classification.[6]

Forescout delivers adaptive Universal Zero Trust Network Access for IT, IoT, IoMT, and OT, on-premises and remote. Forescout Vistaro analyzes 800+ data points from activity logs, threat intelligence, compliance, identity management, SIEMs and more to orchestrate policy enforcement among PEPs. Forescout Vistaro lets users simulate segmentation designs using actual traffic flows and risk overlays to validate controls, fine-tune policies, and flag violations before enforcement. Forescout has contributed to NIST SP 1800-35 Zero Trust Architecture reference implementations.[7]

Forescout's exposure management continuously discovers, assesses, and prioritizes cyber risk across the entire connected asset estate, with automated compliance to NIST CSF, IEC 62443, and HIPAA. Forescout exposure management uses multi-factor scoring based on configuration, behavior, and threat intel, including KEVs, EPSS, and IoCs. Forescout eyeFocus is an asset intelligence solution that provides the foundation for understanding the security posture of an attack surface, through Agentic AI, risk-based prioritization, and persistent asset intelligence. Forescout eyeFocus keeps contextualized asset data in a searchable 90-day persistent asset inventory to track changes in configuration and risk posture over time. Forescout eyeFocus calculates a multifactor risk score based on configuration, function and behavior. Forescout eyeSentry is a cloud-native platform for Continuous Threat and Exposure Management.[8][9]

Forescout provides in-depth OT/ICS network visibility, real-time threat detection and cyber risk mitigation. Forescout supports passive discovery, active queries, direct infrastructure integration or APIs across IT, OT, IoT, IoMT, and BAS systems. Forescout detects and manages unpatched systems using a curated vulnerability database enriched with EPSS, CISA KEVs, and Vedere Labs threat intelligence. Forescout integrates over 180 data sources to bridge the divide between IT and OT. LAN CP maps network communication flows and detects anomalies such as undesired hosts, irregular communication patterns, and unexpected process commands. Vedere Labs uncovers emerging threats and feeds purpose-built intelligence directly into the Forescout platform.[6][10][11]

Forescout SRA is a controlled access layer that governs how users connect to critical systems, what they can reach, and what can happen during the session. Forescout SRA supports on-prem, cloud, and hybrid deployments with options for appliances, virtual machines, and containers on existing hardware. Forescout Vistaro combines a wide range of discovery techniques with cloud-powered intelligence for every medical device connected to a clinical network. Forescout Vistaro automates the discovery, assessment and control of every connected device, including vulnerable IoT assets that are increasingly exploited to gain network access. Forescout discovers and tracks which devices are not PQC compliant.[4][6][7][10][12]

Forescout Vistaro offers options for on-premises installations, virtual machines and Docker-based containerized deployments. Forescout sensors can be configured as active sensors that query network infrastructure. Global manufacturers, energy providers, MoDs, and critical infrastructure operators use the Forescout platform. Forescout states that its customer data includes more than 300 healthcare providers. Forescout's detection system is built on over 20 years of field experience and operates across IT, IoT, OT, BAS and IoMT environments.[6][7][8][10][11][12]

Forescout on the record

Sources

Forescout full record

  1. [1]PlatformForescout · forescout.com · published August 17, 2026 · Tier A
  2. [2]Crytica Security and Forescout Announce Integration to Strengthen Cyber Resilience for Critical InfrastructureBusiness Wire · published August 13, 2026 · Tier A
  3. [3]Forescout Platform Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 24, 2026 · Tier C
  4. [4]Forescout – Manage cyber risk and mitigate threats, continuously.Forescout · undated page, accessed November 10, 2026 · Tier A
  5. [5]The Forescout Vistaro™ PlatformForescout · undated page, accessed November 10, 2026 · Tier A
  6. [6]Network Access Control Security Software SolutionsForescout · undated page, accessed November 10, 2026 · Tier A
  7. [7]Universal Zero Trust Network Access for Every Device, EverywhereForescout · undated page, accessed November 10, 2026 · Tier A
  8. [8]Exposure ManagementForescout · undated page, accessed November 10, 2026 · Tier A
  9. [9]Forescout eyeFocusForescout · undated page, accessed November 10, 2026 · Tier A
  10. [10]OT Security Platform & Security Software ToolsForescout · undated page, accessed November 10, 2026 · Tier A
  11. [11]Cyber Threat Detection & Response Software SolutionsForescout · undated page, accessed November 10, 2026 · Tier A
  12. [12]Medical Device Cybersecurity Software PlatformForescout · undated page, accessed November 10, 2026 · Tier A
  13. [13]Network Security Software Tools & SolutionsForescout · undated page, accessed November 10, 2026 · Tier A

TXOne Networks full record

  1. [1]ProductsTXOne Networks · txone.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Network security solution asset vulnerability managementTXOne Networks · txone.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Ot cybersecurity provider txone networks expands its presence in europeTXOne Networks via STT Info · sttinfo.fi · published April 13, 2022 · Tier B
  4. [4]CompanyTXOne Networks · txone.com · undated page, accessed September 27, 2026 · Tier A
  5. [5]TXOne Networks | Operations-First OT Security CompanyTXOne Networks · undated page, accessed October 29, 2026 · Tier A
  6. [6]Deployment Architecture | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A
  7. [7]Stellar OT Endpoint Protection | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A
  8. [8]Edge Network Security | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A
  9. [9]OT Asset Discovery & Risk Assessment | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A
  10. [10]Comprehensive OT Security Protection | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A
  11. [11]Zero-Disruption OT Security | TXOne NetworksTXOne Networks · undated page, accessed October 29, 2026 · Tier A
  12. [12]TXOne Networks Previews Stellar Discover: Safe OT Endpoint Visibility Without Disrupting OperationsTXOne Networks · published April 17, 2026 · Tier A
  13. [13]Siemens Validates TXOne Stellar Again for WinCC OA, Strengthening Cybersecurity in Industrial SCADA SystemsTXOne Networks · published March 25, 2026 · Tier A
  14. [14]TXOne Networks Expands the Element Portfolio with Virtual Portable Inspector, Extending Operational Inspection Across Modern OT EnvironmentsTXOne Networks · published June 30, 2026 · Tier A
  15. [15]Deployment Architecture | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A
  16. [16]Stellar Protect: Full Prevention for Endpoints | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A
  17. [17]StellarOne: Unified OT Endpoint Management | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A
  18. [18]Portable Inspector | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A
  19. [19]ElementOne OT Security Management | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A
  20. [20]Legacy System Life Extension | TXOne NetworksTXOne Networks · undated page, accessed November 10, 2026 · Tier A

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