Industrial OT & SCADA
Remotely program and debug PLCs (Siemens, Rockwell, Schneider, Mitsubishi), Modbus RTU/TCP, PROFINET, EtherCAT, and industrial robotics.
Explore featureEnterprise Hardware Virtualization & Workspace by JBM Computech
Your hardware is here.
Your engineers can be anywhere.
Access and operate physical hardware across Industrial OT/SCADA, Automotive ECUs, Medical devices, IT infrastructure, Test Instrumentation, and IoT Silicon from anywhere over the public internet—with zero LAN requirements, driver-level fidelity, and audit compliance.
30-day free trialEnd-to-end encryptedWindows, Linux, macOS, Android & SBCs
Hardware SiteFactory / Test Bench / LabPLCs · CAN FD · HSM · Instruments
Private WAN connection
Engineering WorkstationRemote SpecialistConnected & Operating
● Session active
Universal Enterprise Hardware Architecture
Connect, operate, collaborate, and audit
NullPort by JBM Computech brings the entire multi-sector remote engineering workflow into one unified, portable platform.
Automotive & ECUs
Diagnose, flash, and calibrate vehicle ECUs via CAN 2.0A/B, CAN FD, LIN, FlexRay, Automotive Ethernet, UDS ISO 14229, and SAE J2534.
Explore featureMedical & Cleanroom Systems
Remote diagnostics for clinical analyzers, patient telemetry, and imaging peripherals in sterile cleanroom environments (ISO 13485 / IEC 62304).
Explore featureIT Infrastructure & HSMs
Out-of-band server console management, BMC/IPMI access, enterprise hardware security modules (HSMs), YubiKeys, and CAD license dongles.
Explore featureTest, Measurement & IoT
Automate oscilloscopes, spectrum analyzers, VNAs, and DC loads via USBTMC, VISA, and SCPI. Bring up SoCs, FPGAs, and embedded buses (JTAG/SWD/UART/SPI/I2C/PCIe).
Explore featureRemote Screen & Control
Stream displays at 60 FPS with remote technician mouse and keyboard injection, multi-monitor selection, and instantaneous host override.
Explore featureCollaboration Workspace
Integrated team messaging, channels, HD audio/video calls, and live screen collaboration via workspace.nullport.app.
Explore featureEnterprise Quotas & Audit
Enforce dynamic user/team resource quotas and download tamper-evident compliance audit trail reports in PDF and CSV.
Explore featureEnterprise Scalability
From a single test fixture to a global multi-site hardware fleet
Start with a private two-engineer session. Scale into enterprise fleets with site hierarchy, automated resource reservations, role-based access control, and verifiable audit trails.
Strict WANZero LAN / local attack surface
Up to 60 FPSSub-50ms remote screen control
Dynamic P2PAutomatic shift above 8 MB/s
Download
Deploy NullPort across your engineering infrastructure
NullPort runs as a standalone portable application on Windows, Linux, macOS, Android, and Raspberry Pi / SBCs.
Available
Windows
Windows 10, Windows 11 and Windows Server
Available
Linux
Desktop, server and supported embedded distributions
Available
macOS
Apple silicon and Intel Macs
Available
Android
Android 12 and later recommended
Available
Raspberry Pi
Pi 3, 4, 5, Zero 2 W and Compute Module 4
Current release v1.0.109 · 30-day enterprise evaluation available.
Enterprise Evaluation
Connect your engineering teams to real hardware today.
NullPort by JBM Computech is engineered for industrial reliability, high security, and zero local network exposure.