Removable media still has a role onboard. Chart updates, vendor files, diagnostics, and approved document transfers often need to move through USB devices. That also means removable media remains a common cyber risk path into vessel systems.
A good USB policy does not need to be complicated. It needs to be clear, repeatable, and followed consistently.
What a practical USB policy should include
At minimum, vessel crews should work to a few basic rules:
- Only authorized USB devices may be used
- Personal USB devices should not be connected to ship systems
- Media should be scanned before use
- Transfers should go through a designated scanning workstation where possible
- Suspicious devices or abnormal system behaviour should be reported immediately
The policy should also define approved use cases, such as chart updates, vendor maintenance files, equipment diagnostics, or office-approved document transfers.
Why procedure alone is not always enough
Written procedure matters, but onboard reality is busy. Manual logging can be missed. Unapproved devices can still be inserted. Crew may need a quick way to work without guessing what is allowed and what is not.
That is where automated control becomes useful.
Where USB Manager CORE fits
A9X USB Manager CORE is built for this exact baseline control layer.
It helps enforce the essentials by:
- blocking unknown USB drives,
- allowing approved devices to be remembered,
- supporting controlled unblock with username and password,
- and giving operators a practical way to manage removable media without relying only on manual process.
For operators who want a straightforward way to improve removable media control without adding the full platform layer, USB Manager CORE provides a focused and cost-effective starting point.
The goal
The goal is not to eliminate every USB workflow onboard. It is to reduce unnecessary exposure, make approved use safer, and give crew a process that is realistic to follow under operational conditions.
That combination of policy and enforcement is what makes removable media control work in practice.