Maritime IT support is different from general office IT support because a maritime business does not stop at the office door. Your people work on vessels, at docks, in yards, and in shore-side offices, often on connections that are slower or less reliable than a typical office network. The business still depends on email, accounting, scheduling, and documents working every day, wherever people happen to be. When any part of that chain fails, vessels, crews, and customers wait.
In a port city like New Orleans, maritime and marine services companies are a big part of the local economy, and many of them are small or mid-sized operations without a large IT department. This article walks through where maritime companies tend to run into IT trouble, what good support looks like, and the questions worth asking any IT partner before you sign.
Key Takeaways
- Maritime IT has to work across offices, vessels, and docks, so support built only for a single office tends to leave gaps.
- Recent industry reporting points to stolen logins and phishing as leading ways in, not exotic technical attacks.
- Crew devices and business systems should not share the same network without careful separation.
- You cannot protect what you cannot see, so knowing what is connected to your network is a first step.
- Before choosing a provider, ask how they handle remote connectivity, shared devices, and restoring from backup.
Why Maritime IT Support Is Different
An office business can usually assume that everyone is in one or two buildings, on a stable connection, using company computers. A maritime business cannot. Staff move between shore and vessels. Connections can be limited or interrupted. Crew members use their own phones and laptops alongside company equipment. Specialized equipment, such as navigation, engine monitoring, and cargo systems, adds another layer that general IT providers may not be used to seeing.
That last category is often called operational technology, or OT. It is the equipment that runs physical operations, as opposed to the computers and software that run the business side. Your IT partner does not necessarily need to manage that equipment, but they should understand how it connects to your network and know when to involve your equipment vendors.
Where Maritime IT Problems Usually Start
Connectivity that is not always there
Vessels and remote sites often work with limited bandwidth, interruptions, or satellite connections. Software that assumes a constant, fast connection can stall, fail to update, or sync badly once it reconnects. Good IT planning asks a simple question up front: what has to keep working when the connection is slow or drops, and what happens to information when it comes back?
Crew devices and shared networks
When crew members connect personal phones and laptops, business systems and personal devices can end up on the same network. That mix is convenient, and it is also a risk. Marlink, a maritime satellite communications provider, reported in its Cyber Intelligence Report for Remote Operations 2026 that 82% of the alerts it saw in maritime environments were concentrated in crew network zones. The figure comes from the vendor’s own monitoring and the summary gives no time period, so treat it as a sign of where attention is needed, not an industry count. The takeaway is simple: keep crew traffic separate from business systems.
Stolen logins and phishing
Most people picture a cyberattack as something technical and complicated. Recent reporting suggests the opening is usually much simpler. In the same Marlink report, as summarized by MarineLink on April 14, 2026, 69% of the risks Marlink observed were linked to compromised user credentials, compared with 12% tied to traditional technical vulnerabilities. In Marlink’s simulated phishing tests, 20% of users clicked malicious links and 11% disclosed their credentials.
What Marlink observed as the source of risk
Source: Marlink Cyber Intelligence Report for Remote Operations 2026, as summarized by MarineLink (April 14, 2026). Vendor-reported data.
The U.S. Coast Guard Cyber Command points the same way. Its 2025 Cyber Trends and Insights in the Marine Environment report, as summarized by Homeland Security Today, said Coast Guard cyber protection teams were able to break into an operator’s system 53% of the time using a simple phishing attack. Those were test missions run by the Coast Guard, not real attacks, and the summary does not say how many operators were tested, so this is not a rate of real-world incidents. The same summary described a real case in which a scammer impersonated a maritime company’s CEO by email and stole nearly $50,000 with a fake invoice.
The lesson is the same in both sources. Strong login protection, staff training, and a habit of verifying payment requests protect a maritime business more than most people expect.
Equipment nobody has a complete list of
In the same Marlink report, for 2025, 60% of the sites it assessed relied on shared infrastructure, and 30% to 40% of operational technology assets were initially unknown or unmanaged. Those sites included ships and remote land sites, and the summary does not separate them. Even so, the point holds for any maritime business: if nobody has a current list of what is connected to your network, nobody can say who is responsible for keeping it updated and secure.
Backups that have never been tested
Most companies have some kind of backup. Fewer have ever restored from it. A backup that cannot be restored quickly, or that leaves out the systems and documents you need to operate, gives you false comfort. The only real test is to restore something and see what happens.
A Practical Maritime IT Support Checklist
Use this list to take a quick look at where your company stands. If you cannot answer yes to an item, that is a good place to start the conversation with your IT team or provider.
Maritime IT Support Checklist
- ✓ Shore-side systems such as email, accounting, scheduling, and document storage are monitored, and a specific person responds when one goes down.
- ✓ Every company device, including laptops, tablets, and phones used on vessels or at docks, is inventoried, updated, and covered by a plan for loss or damage.
- ✓ Crew and personal devices are kept on a separate network from business systems.
- ✓ Multi-factor authentication is turned on for email and key systems, especially accounts reached from outside the office.
- ✓ Shared logins are eliminated, and accounts are removed promptly when staff or crew leave.
- ✓ Any request to change payment or banking details is verified by calling a number you already have on file.
- ✓ You have a current list of the equipment connected to your network and know who is responsible for each item.
- ✓ Backups cover the systems and documents you need to operate, and someone has tested restoring from them.
- ✓ You have a plan for what keeps working, and how information syncs, when a vessel or remote site connection is slow or drops.
- ✓ You know exactly who to call when something breaks, at the hours your operation runs.
What Good Maritime IT Support Looks Like
The best IT support is mostly invisible. Problems are caught before they interrupt the business, and when something does go wrong, the response is fast and clear. In practice, that usually means a few things working together.
First, proactive monitoring and maintenance. Systems are watched, updates are applied on a schedule that fits your operation, and hardware is replaced before it fails. Second, security handled as part of the service, not as a separate project. Login protection, email security, device management, and staff training all support each other. Third, a provider who takes the time to understand how your operation runs, including your vessels or sites, your shore-side offices, and the equipment that connects to your network, so recommendations fit the way you work.
Finally, good support helps you adopt new tools, including AI, with clear guidelines on what company data can and cannot be shared with them.
Questions to Ask Before Choosing a Maritime IT Support Partner
Whether you are replacing a provider or hiring one for the first time, these questions will tell you a lot.
- How do you plan for vessels and remote sites where connections are slow or unreliable?
- How do you keep crew and personal devices separate from business systems?
- What is your process for verifying changes to payment or banking details, and how do you help us train our team on it?
- How often do you test restoring from backups, and can you show us the results?
- How will you document what is connected to our network, and who do we call when something goes down?
A provider that answers these clearly and without jargon is more likely to be a good fit than one that leads with a list of tools.
How Courant Helps Maritime Companies
Courant has supported small and mid-sized businesses across Greater New Orleans and beyond since 1997, including maritime and marine services operators. Our approach to maritime IT support starts with understanding what your business runs on, then building around four things: managed IT services for monitoring, patching, backups, and hardware lifecycle; cybersecurity for access controls, staff training, and incident response; business communications for phones, Microsoft 365, and collaboration tools; and AI enablement so new tools do not create new risk.
You do not need to figure out where to start. A short conversation about your people, your locations, and where things are slowing you down is usually enough to identify the first few improvements worth making.
Frequently Asked Questions About Maritime IT Support
What does maritime IT support include?
It typically includes monitoring and maintaining your computers, servers, and network, managing company phones and other devices, protecting email and accounts, running and testing backups, training staff on security, and providing a help desk when something goes wrong. The exact mix depends on your size, locations, and systems.
How much does maritime IT support cost?
Pricing depends on the number of users, devices, and locations, and on the level of security and support you need. We would rather scope it after a conversation about your operation than quote a number without context.
Can IT support help protect us from phishing and fake invoices?
It can reduce the risk. Email protection, multi-factor authentication, staff training, and a verification process for payment changes all make these scams harder. No tool eliminates them entirely, which is why the combination of technology and habits matters.
Do you support employees and crew who work away from the office?
Managing and securing company devices, including ones used away from the office, is a standard part of managed IT. Connectivity on the water has its own limits, so we would start by learning how your vessels and sites connect and what has to keep working when the connection is poor.
We already have someone who handles IT. Do we still need outside support?
Many companies keep an internal person for day-to-day needs and add outside support for monitoring, security, and backup, so that coverage does not depend on one individual. It is worth a conversation to see what makes sense for your size.
Do you only work with large shipping companies?
No. We work with small and mid-sized businesses, including maritime and marine services operators. Our team is based in New Orleans, and we support businesses across Greater New Orleans and beyond.
Talk With Us About Maritime IT Support
If connectivity gaps, shared devices, or phishing concerns are on your mind, we would be glad to talk through maritime IT support for your company. Schedule a 15-minute consultation to see where your systems stand, or contact our New Orleans team and we will follow up.
Sources
- Marlink Cyber Intelligence Report for Remote Operations 2026, as summarized by MarineLink, April 14, 2026: marinelink.com
- U.S. Coast Guard Cyber Command, 2025 Cyber Trends and Insights in the Marine Environment report, as summarized by Homeland Security Today: hstoday.us
