More System Admin tools




USB port security software Windows 10 and Windows 11   |   March-16-2024

Lugrain USBSecure® OT 6  

USBSecure OT is an extended version of USBSecure Enterprise. In addition to the standard features

  • User-based activation of devices
  • Computer-based device activation possible
  • USB devices and others (Bluetooth, SD card, FireWire, eSATA, DVD/CD)
  • Temporary device activation
  • Adaptable to any language
  • Runs on Windows 10 and Windows 11
  • Centralized administration
  • MSI package for easy deployment

...the following features are available:

  • Improved installation procedure for standalone computers
  • Local device logging
  • Activation based on local user groups
  • Support for Windows 7 / 8 / 8.1 / 10 / 11

The additional OT features in detail

Improved installation procedure for standalone computers
Standalone computers without central management are used often in OT environments. USBSecure OT offers the possibility to include the complete configuration files during installation.

Local device logging
In OT environments, it is often of the utmost importance to be able to track which devices have been connected to a computer. This greatly simplifies troubleshooting. USBSecure OT logs every attempt to connect a USB device or other devices to the computer.

Activation based on local user groups
Centralized management is often not possible in the OT environment. Here it is useful to implement the activation of USB devices based on local user groups.

Support for Windows 7 / 8 / 8.1 / 10 / 11
Due to the fact that OT environments often use outdated operating systems, USBSecure OT provides support for this.

For a full feature list please visit original USBSecure Enterprise website.

Why is USBSecure OT especially suited for the OT sector?

Different conditions can be found in the OT (Operational Technology) sector than in the IT sector. Older operating systems are often used in a sealed-off environment. The protection of USB and other interfaces is particularly important here. Most USB protection solutions available on the market require an extensive infrastructure, for example a server, a database or even access to the cloud. Lugrain USBSecure® OT does not require this infrastructure. It can be operated standalone or centrally managed - implemented only through a network share. A short summary:

  • No server required
  • No database
  • No access to the Internet
  • No cloud, 100% on-premises
  • Additional features in the OT version

System requirements

USBSecure Enterprise runs as a Windows service on Windows 7, Windows 8 / 8.1, Windows 10 and Windows 11. For proper user interaction USBSecure OT requires at least Dotnet Framework 3.5.

Comparism USBSecure Enterprise - USBSecure OT

Here is a brief overview of the differences between USBSecure Enterprise and USBSecure OT:

  USBSecure Enterprise 6 USBSecure OT 6
User-based device activation yes yes
Computer-based device activation yes yes
Central administration yes yes
Support for USB devices and other devices yes yes
Temporary activation yes yes
No server required yes yes
BadUSB protection yes yes
Support for Windows 10 / Windows 11 yes yes
Optimized standalone installation no yes
Support for Windows 7 / Windows 8 / 8.1 no yes
Activation based on local user groups no yes
Optimized standalone installation no yes



You can download USBSecure OT from the manufacturer website.

Product Version Language License key Action
USBSecure OT english included in download >> download from manufacturer


Run Setup.exe for guided installation.


USBSecure administrative GUI
Restore of older version
USBSecure OT setup
User warning - fully configurable


>> Go back to the USB Port Security Software Homepage

Software: USB Port Security Software, USB Port Security Tool, USB blocker, OT, Operational Technology
Category: Endpoint Security