The load of cybersecurity: when the modern truck is a network on wheels

When we see a 36-ton trailer running 100 km / h on the highway, the last thing that comes to mind is usually cybersecurity. However, today these vehicles are much more than chassis and engine: they carry antennas, sensors, cloud-connected devices, telematics and Wi-Fi networks that make them real mobile networks with multiple entry points for attackers. A modern truck is not just a load; it is a digital ecosystem on wheels And that completely changes the risk picture.

Road transport is also the backbone of critical infrastructure: without trucks, the delivery of medicines, fuels and food is dramatically slowed. This unit makes industry an attractive target for criminals who have learned to press for operational urgency: interruptions, delays or load losses have an immediate economic and media impact. In 2025, for example, the reported losses for cargo theft exceeded $725 million, according to a Verisk CargoNet analysis, a figure that reflects both the sophistication and scale of the problem ( Verisk CargoNet).

Among the techniques that have evolved is the so-called "cyber-enabled" theft, where traditional criminal tactics are enhanced by digital tools. The attackers pose as legitimate agents, capture credentials from freight platforms, manipulate tracking systems and even supplant GPS signals to hide paths. A recent media case illustrates these practices well: the assault on several shipments of a special edition of tequila, in which organized bands used fabricated identities and supplanting techniques to divert loads before the fraud was detected ( CBS News).

The chain of deception that allows such robberies often combines operational and physical security failures with digital gaps: drivers who unknowingly collect charges that have been reassigned by criminals; reserve platforms whose accounts are compromised; or tracking devices whose marking is interfered or distorted. Once the goods reach warehouses controlled by the perpetrators, the cargo is fragmented and redistributed in multiple markets, both legal and clandestine.

The good news is that many of the entry doors used by the attackers remain vulnerabilities that are addressed with basic principles of cybersecurity. Controls such as multifactor authentication, network segmentation, awareness-raising against social engineering and a rigorous patch regime significantly reduce the risk of intrusion. Frameworks such as the NIST Cybersecurity Framework, ISO 27001 or CIS Controls offer proven frameworks that can be adapted to the transport sector ( NIST, ISO 27001, CIS Controls).

However, there is a practical reality that cannot be ignored: most registered transport companies are small or micro-economic, many of them individual operators. For these organisations, setting up complex frameworks may seem disproportionate in cost and effort. For this reason, sector-specific adaptations, practical guides and free resources have emerged that translate good practice into affordable and applicable measures for fleets of all sizes. Industrial bodies and associations, together with security agencies, have been publishing materials and training designed for this public, complementing technical work with accessible operational recommendations ( CISA - Transport Systems Sector).

In this area of collaboration is the work of organizations such as the National Motor Freight Traffic Association (NMFTA), which for years has concentrated efforts in applied research on telematics, conduct registration devices (ELDs) and other elements that make "rolling assets" particularly sensitive. In addition to technical research, the sector benefits from educational programmes, guides and forums where professionals share real incidents and lessons learned. These initiatives seek to put practical tools in the hands of operators so that it is not necessary to be a large company to improve safety.

The threat is complex and constantly evolving, with actors that combine digital extortion, ransomware and social engineering techniques to pressure companies that cannot afford to stop. But the answer is not only technical: it requires human capital, coordination between companies, regulators and suppliers, and also policies that facilitate action in SMEs. When an entire industry shares information, practices and resources, resilience grows.

If you are interested in deepening and connecting with professionals in the sector, the NMFTA organizes events where research, tools and practical experiences are presented to protect the supply chain. Participating in these spaces helps to convert theory into practice and for operators of different size to find viable solutions ( NMFTA Cyber).

In short, the image of a truck on the road should be updated: in addition to loading and fuel, it carries information, sensors and connections that can be exploited if no action is taken. Despite the risks, there is a clear way to mitigate threats: apply basic cyberhygiene, adapt standards to the size of each company and promote sectoral collaboration. With shared knowledge and good practices, the transport industry can remain the safe backbone that supports our daily lives..