Tyrex is a specialist USB decontamination and removable-media security solution for industrial and operational technology (OT) environments. The Tyrex range helps organisations scan, decontaminate and certify USB devices and other removable media before they are connected to critical systems. Using dedicated Tyrex USB decontamination stations creates a controlled checkpoint for files entering an industrial network while supporting necessary maintenance, engineering, update and file-transfer workflows.
Tyrex USB Decontamination And Sheep Dip Cyber Security
In industrial and OT settings, removable media remains a common route for malware, unauthorised files and accidental transfer of risk between systems. Tyrex helps site teams introduce a more controlled process for managing external media, reducing exposure without blocking legitimate operational activity.
Tyrex Sheep Dip USB Cyber Security For Removable Media
Removable media is still a common way for threats to enter industrial environments. A sheep dip USB process helps reduce this risk by checking and cleaning devices before they interact with critical systems.
As part of a wider USB cybersecurity strategy, Tyrex helps organisations manage removable device use through dedicated scanning stations, centralised oversight and threat detection, supporting safe operations and compliance. For more background on how a USB sheep dip process supports industrial environments, read our guide.
What Is Tyrex?
Tyrex is a purpose-built cyber security solution for controlling removable media in industrial environments. Rather than allowing USB devices to connect directly to HMIs, engineering workstations or other OT assets, Tyrex provides a separate decontamination point where media can be checked before use.
The Tyrex product range, including K-REX systems, is designed for different operational requirements, from supervised desk-based USB checking to shared decontamination stations. This enables organisations to introduce a consistent removable-media process without simply banning USB devices from operational environments.
Tyrex can form part of a wider OT cyber security strategy alongside network segmentation, endpoint protection, monitoring, backup and recovery controls.
Tyrex USB Decontamination Products
The Tyrex product range includes dedicated USB decontamination systems for different operational environments. The K-REX Console is suited to desk-based or supervised areas, the K-REX Totem is designed for shared access points and reception or public areas, the K-REX Satellite provides a wall-mounted option for more confined spaces, and the K-REX Mobile supports portable deployment where mobility is needed. Tyrex also offers a Delivery and Reception Station for controlled file-transfer workflows and a Workstation Protect Agent to help check whether removable media has already been processed through a Tyrex station before access is allowed.
Tyrex USB Decontamination For OT Environments
Tyrex is suited to OT environments where removable media cannot simply be banned, but must be controlled more carefully. Dedicated decontamination stations give teams a practical checkpoint before USB devices are connected to HMIs, engineering workstations, production systems or other critical assets.
This approach helps reduce one of the common routes for malware entering industrial environments and fits within a wider OT cybersecurity strategy alongside segmentation, monitoring, endpoint protection and recovery planning. If you are building a broader security programme, you can also view our OT Cyber Security and Industrial Cyber Security Services pages.
Tyrex USB Cyber Security FAQs
What Is Tyrex?
Tyrex is an industrial cyber security solution designed to reduce risks associated with USB devices and removable media. Tyrex decontamination systems scan and check media at a controlled point before files are transferred into industrial or OT environments, helping organisations maintain necessary USB workflows while reducing the risk of introducing malicious or unauthorised content.
What Is Sheep Dip Cyber Security?
Sheep dip cyber security is a method of scanning and cleaning removable media, such as USB devices, before it connects to operational networks. A Tyrex USB decontamination process helps reduce the risk of malware or unauthorised files being introduced into OT environments.
How Does Tyrex Support USB Cyber Security In OT?
Tyrex supports USB cybersecurity in OT by helping teams scan, decontaminate and certify removable devices before they are used with critical systems. This allows necessary file transfer workflows to continue while improving control over removable media risks.
What Tyrex Products Are Available For USB Decontamination?
Yes. Tyrex can support contractor and third-party access workflows by helping teams scan and decontaminate removable devices before they are connected to operational systems. This gives site teams more control over external media brought into an OT environment.
Does Tyrex Help With USB Decontamination Compliance?
Tyrex can help support USB decontamination compliance by giving organisations a more controlled process for checking removable media before use. This can be useful for sites that need to demonstrate stronger removable media controls as part of a wider OT cybersecurity programme.
Does Tyrex Replace Other OT Cyber Security Controls?
No. Tyrex should be used as part of a wider OT cybersecurity strategy. USB decontamination helps reduce removable media risk, while other controls such as network segmentation, monitoring, endpoint protection and backup recovery help strengthen the overall security posture.
