Constructing Smarter Cybersecurity Policies for Fleet Operations

As fleets turn out to be more integrated with emerging technologies, they turn out to be vulnerable to hackers, making a solid cybersecurity policy essential for operational resilience.  

To provide insight into how fleets can higher navigate these challenges and strengthen their cybersecurity stance, we spoke with Amar Singh, CEO of Cyber Management Alliance Ltd. 

On this Q&A, Singh explains why fleet cybersecurity requires a unique approach than traditional corporate IT security and descriptions practical steps organizations can take to construct more practical, enforceable policies for fleets. 

CM Alliance is a transportation safety and compliance consulting firm that works with fleets across North America. The corporate provides services including safety audits, collision investigations, training, and fleet risk management support. 

This interview has been edited for length and clarity. 

AF: Who should ultimately own cybersecurity policy inside a fleet organization, and the way should responsibilities be divided between fleet operations, IT, and leadership? 

Singh: The one who owns cybersecurity needs to be senior and experienced enough to simply accept responsibility if a cybersecurity incident occurs.  

Concerning policy specifically, the query I’d ask is, what’s the final result? What is the danger of a violation of the policy? And consequently, what’s the business impact of the danger? 

There’s NO hard-and-fast rule about who the owner is.  

In fleet firms, many organizations assign the responsibility to the CIO, CTO, or VP of Operations. 

The logic behind this is that fleet cyber risk straddles IT and operational technology (OT). I even have seen one customer on this sector give that ownership to the General Counsel. 

Key deciding aspects must also include whether the person filling the role has the acumen to own the policy violation and their ability to grasp the business impact of a policy breach. 

AF: What are the important thing elements that make a cybersecurity policy truly effective for fleet operations, versus a generic corporate IT policy? 

Singh: An efficient fleet policy must consider and canopy things a company IT policy simply doesn’t take into consideration.  

For instance, your “endpoints” are moving down the highway, and often with a driver who is not a technology user in the normal sense. The policy must address that reality.  

These are all attack surfaces that an ordinary IT policy typically would not cover: 

1. Driver behavior within the cab, connecting personal phones, USB charging, and using public Wi-Fi at truck stops; these are all small things, but every one is a possible entry point. 
2. Have it written in plain language. A driver is just not going to read a 40-page policy document. If a driver cannot understand it in five minutes, it won’t be followed. 

Every policy statement should pass the test: “Can we technically monitor a violation of this?” If the reply is not any, the policy is merely decorative. 

Policy must explicitly cover the vehicle itself, the telematics units, ELDs, dashcams, and any aftermarket devices plugged into the OBD-II port. 

AF: Where do you see the largest gaps between written cybersecurity policies and what happens in day-to-day fleet operations? 

Singh: Often, the policy statement doesn’t reflect the fact on the bottom, hindering the monitoring of violations. 

AF: What varieties of cybersecurity policies should fleets implement specifically for 

drivers, and the way can firms ensure those policies are followed in the sphere? 

Singh: This may very well be a really long list, so I’ll outline a number of I’d say are most significant. 

1. Drivers shouldn’t be allowed to disable any restrictions enforced by the corporate (speed, speed limiters, geofencing, etc.) 
2. There needs to be no installation of unauthorized tracking devices or aftermarket hardware within the vehicle. 
3. There needs to be no tampering with telematics units, ELDs, or dashcams — these are a part of the vehicle, not optional accessories. 
4. No plugging unauthorized devices into the OBD-II port. An affordable dongle off the web can open the whole vehicle network. 
5. Enforcement is where most fleets struggle. A policy in a binder is worthless. 

In practice, it comes all the way down to three things:  

1. Technical monitoring through the telematics platform to flag tampering or unauthorized connections.  
2. Periodic vehicle inspections to catch what telematics cannot see. 
3.  Tying policy compliance into driver performance reviews so there’s an actual consequence for ignoring it. 

AF: What policies should fleets have in place to administer cybersecurity expectations and accountability with vendors, telematics providers, and repair partners? 

Singh: That is a excellent query. 

Vendors can introduce many risks (also termed Supply Chain Risk), and the actual impact of those risks can often be significantly disruptive. 

Here is an example of what a vendor policy should include: 

“Vendor must not knowingly or unknowingly introduce any process or digital weakness to the vehicle and or fleet management system.” 

This is an awesome open-ended policy since it captures the numerous ways a vulnerability could be introduced. 

AF: How often should fleet cybersecurity policies be updated and reinforced through 

training to stay effective against evolving threats? 

Singh: Threats are continuously evolving, and so should policies.  

To that end, it’s my skilled opinion that the policies needs to be thoroughly reviewed and updated (if obligatory) at the least annually. 

Securing the Modern Fleet  

As fleet technology continues to evolve, cybersecurity can now not be treated as a secondary IT concern. From connected vehicles and telematics systems to driver behavior and vendor partnerships, fleets face a growing range of operational risks that require practical, enforceable policies.  

Strong cybersecurity management starts with accountability, continuous oversight, and policies grounded within the realities of day-to-day fleet operations.