Validate Every Entry Point Without Any System Modification
Protect operations without disruption — validate and control how devices, USBs, and file movement enter your environment without impacting production systems or requiring infrastructure.
Threats don't just come from malware. They come from how devices, assets, and data move through your operations. 25% of top OT incidents are triggered by USB media. In 74.7% of organizations, more than a quarter of Windows endpoints are legacy systems that cannot run modern security agents. Traditional tools watch the network. The gaps are at the endpoint, where USBs plug in, files transfer, and legacy assets sit exposed. TXOne protects systems that cannot tolerate software installation or downtime.
Security Inspection Challenges
Industrial environments face unique validation challenges with external devices, media, and air-gapped systems that traditional tools cannot solve.
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Supply Chain Threats Bypass Network Security
Contractors, vendors, and internal teams carry USB devices that bypass every network security investment. A single infected drive delivers ransomware directly to air-gapped production systems. Supply chain attacks exploit the entry points your security cannot see.
Supply Chain Threats Bypass Network Security
Contractors, vendors, and internal teams carry USB devices that bypass every network security investment. A single infected drive delivers ransomware directly to air-gapped production systems. Supply chain attacks exploit the entry points your security cannot see.
Security Inspection Framework
Protecting air-gapped and isolated environments without system modification
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Media Scanning
Pre-screening removable media for threats before they enter production networks
Key Capabilities
Media Scanning
Pre-screening removable media for threats before they enter production networks
Key Capabilities
Agentless Security Validation
TXOne Element provides comprehensive device and media inspection without system modifications, network connectivity, or cybersecurity expertise.
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True Agentless Operation
No software installation required on target devices. Simply plug into any USB port to begin scanning, then unplug and go. Zero files or logs left on scanned systems. Perfect for production systems that cannot tolerate modifications.
True Agentless Operation
No software installation required on target devices. Simply plug into any USB port to begin scanning, then unplug and go. Zero files or logs left on scanned systems. Perfect for production systems that cannot tolerate modifications.
Portable Inspector
Agentless USB Security Scanner
Plug-and-scan malware detection for standalone and air-gapped systems. No installation required
Agentless USB scanning device for standalone and air-gapped systems. Simply plug into any USB port to scan for malware, collect asset information, and ensure system integrity. No software installation. No system reboot. No trace left behind.
Portable Inspector
Agentless USB Security Scanner
Plug-and-scan malware detection for standalone and air-gapped systems. No installation required
Agentless USB scanning device for standalone and air-gapped systems. Simply plug into any USB port to scan for malware, collect asset information, and ensure system integrity. No software installation. No system reboot. No trace left behind.
- No software installation required, runs directly from USB
- Supports Windows 2000 through Windows 11 plus Linux distributions
- AES-256 hardware encryption for secure file transfer (Pro Edition)
- Visual LED indicators for scan status feedback
- Single device can scan multiple assets
- Agentless operation leaves no traces on inspected devices
Technical Specifications
Hardware Specifications
Target System Requirements
Windows Support
Linux Support
What Our Customers Say
“Within this context, TXOne Networks emerged as the ideal technology partner, capable of responding precisely to Ansaldo Energia’s requirements.”
“Thanks to OT security solution Stellar, TXOne Networks helps us mitigate risks that we couldn't address yesterday without making significant financial investments.”
Security Inspection Resources
Explore technical documentation, case studies, and best practices for portable security inspection
Safe Port Datasheet
Safe Port is a ruggedized touchscreen scanning station that removes malware from external media in under a minute before it enters the OT environment. Designed for plant operators, not security specialists.Keywords: portable inspector, agentless malware scanning, OT asset inventory, air-gapped security, USB malware scanner, legacy system security, OT endpoint security, third-party vendor access controlpdfSafe Port is an all-in-one cybersecurity solution designed to secure industrial and operational technology environments against increasing external threats without disrupting plant operations. The easy-to-use touchscreen device quickly removes malware from untrusted, third-party, and contractor removable media using accurate, high-speed anti-malware scanning capabilities and secure file transfer functionality. Safe Port also centralizes audit log collection from TXOne Portable Inspectors, enabling streamlined auditing workflows. Plant operators can complete security and device audit processes without specific expertise, reducing reliance on large, on-site security teams. By simplifying external media scanning and centralizing device audit management with Element One, Safe Port makes preventative and routine security initiatives achievable without adding operational overheads.Download the datasheet to view Safe Port key features, specifications, and benefits.^should we change?Show moreSame issue as ElementOne — it's the datasheet's own intro copy pasted in, and it ends with an instruction. It's functional but inconsistent with everything else we've written. Worth rewriting. The distinct frame for Safe Port: it's a physical scanning station that sits at the entry point of the OT environment — the moment external media arrives on site. It's less about the technology and more about making a security process that normally requires expertise something any operator can do. Agree?yes, that's right.Safe Port is a ruggedized touchscreen scanning station that sits at the entry point of the OT environment, scanning external media before it makes contact with production assets. Designed for plant operators rather than security specialists, it removes malware from USB devices in under a minute without requiring cybersecurity expertise to operate. Beyond media scanning, Safe Port centralizes audit log collection from TXOne Portable Inspectors, feeding data into ElementOne for streamlined visibility and reporting. What would otherwise require dedicated security staff and manual processes becomes a routine part of how anyone entering the facility handles external devices.great! blurb?Safe Port is a ruggedized touchscreen scanning station that removes malware from external media in under a minute before it enters the OT environment. Designed for plant operators, not security specialists.
How TXOne Portable Inspector Streamlines NERC CIP Compliance
The North American Electric Reliability Corporation (NERC) Critical Infrastructure Protection (CIP) regulations create a crucial but complex system of hurdles for stakeholders in electrical utilities. Detailed records must be kept over a long period of time, and the bar is set high for cybersecurity detection and response. This creates a need for tools to streamline… Read more
How Terna Strengthened OT Resilience with TXOne Networks’ Portable Inspector Pro
Terna, Europe’s largest independent electricity transmission operator and Italy’s sole TSO, is responsible for maintaining the National Transmission Grid and ensuring uninterrupted power delivery across the country. In a landscape increasingly influenced by geopolitical dynamics and interconnected European power systems, cybersecurity has become essential to operational continuity. With cyber and OT security now a strategic… Read more
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Secure Your Supply Chain Today
Close the entry point gap that network security cannot reach. Agentless inspection for air-gapped systems, validated equipment, and every USB device that crosses your facility threshold.