The Two Cybersecurity Blind Spots Most Trucking Companies Ignore

When trucking companies think about cybersecurity, they usually picture an outside hacker breaking through a firewall. In reality, two of the most common risks in the industry right now don't come from a stranger on the internet. They come from inside the office.

1. Insider Threats Are Becoming the New Normal

For years, trucking companies mostly worried about physical cargo theft. That's changed. Cyber-enabled theft, meaning theft that starts with a compromised login, a fake load posting, or manipulated dispatch instructions, has become one of the fastest-growing categories of freight crime in the country.

According to the National Motor Freight Traffic Association's (NMFTA) most recent Transportation Industry Cybersecurity Trends Report, the American Transportation Research Institute (ATRI) estimates that cargo theft now costs the trucking industry more than $18 million per day. CargoNet, which tracks strategic cargo theft (theft involving deception, identity fraud, or falsified paperwork), reported that this category of crime has increased by 1,500% since 2021.

Part of what makes this shift dangerous is that it doesn't always require an outside attacker. Erika Voss, VP and Chief Information Security Officer at DAT Freight & Analytics, has pointed out that insider threats, whether intentional or the result of an employee being manipulated or careless, are increasingly becoming the norm rather than the exception in trucking and logistics.

A dispatcher has enormous access by design. They can see rate confirmations, customer contacts, load details, banking instructions, and driver information every single day. That access is necessary for the job. But it also means that if a dispatcher account is compromised, or if a dispatcher is deliberately working with someone outside the company, the damage isn't hypothetical. It's immediate.

This is why insider risk needs to be treated as its own category, separate from "someone hacked us." The fix isn't distrust of your own team. It's structure: role-based access so people only see what they need for their job, activity logs so actions can be traced back to a specific person, and a clear offboarding process so access is cut immediately when someone leaves.

2. The One-Email-For-Everyone Problem

Here's something that comes up constantly when reviewing security setups at trucking companies: a company running 50, 80, sometimes well over 100 trucks, and the entire office runs off a single shared email inbox. One login. One password. Everyone from dispatch to accounting to the owner logging into the same account.

It's understandable why this happens. It feels simpler in the early days, and by the time the company has grown, switching feels disruptive. But the security risks compound with company size, not the other way around.

When multiple people share one email login, there is no way to know who actually sent, opened, or deleted a specific message. If a phishing email leads to a fraudulent wire transfer or a fake carrier packet gets approved, tracing back what happened and who saw it becomes extremely difficult. Shared accounts also tend to have weaker passwords by default, since the password has to be simple enough for everyone on the team to remember and share, and there's no way to apply different access levels depending on someone's role.

There's also a single-point-of-failure problem: when one email account is connected to your banking, your load boards, your domain, and your other business tools, a single compromised login can cascade into a full account takeover across the business, not just an email problem.

None of the fixes here are complicated or expensive:

• ★Individual logins for every person who needs email access, not one shared account.
• ★Multi-factor authentication (MFA) on every account, not just the owner's.
• ★A separate, tightly restricted email used only for banking, domain management, and other sensitive logins.
• ★Basic domain authentication (SPF, DKIM, DMARC) so your company's domain can't be easily spoofed by someone impersonating you.

The Real Takeaway

Whether you run one truck or three hundred, the size of your fleet has nothing to do with whether your email and access setup should be built correctly. A one-truck owner-operator and a 100-truck carrier are both one compromised login away from a fraudulent wire transfer, a stolen load, or a hijacked dispatch. The difference is that the earlier this gets fixed, the cheaper and easier it is. Retrofitting proper access control across a growing office is a lot harder than building it in from day one.