Automotive Cyber Security

Important Considerations for Drivers of Connected Vehicles

As our world becomes increasingly digitized, it is important to be aware of the security risks that come with that territory. This includes our vehicles. With so many new cars coming equipped with internet connectivity, we must be aware of a whole new host of potential cybersecurity threats. Vehicle cybersecurity is a hot topic of conversation for vehicle industry experts and car owners alike. Learn how to keep your car—and yourself—safe from digital attacks.

What Are Connected Vehicles?

Smart cars are the wave of the future, and they are only getting smarter. Connected vehicles come equipped with features that allow them to connect to the internet and to each other. This allows for a wealth of new possibilities from better onboard entertainment to increased safety to better traffic flow. Many existing systems like the popular OnStar and driver assistance tech like traffic report integration are already commonplace.

One of the most important aspects of connected vehicles is their ability to communicate with one another. On-board connected car software systems allow for a number of different safety features, such as being able to warn other drivers of accidents ahead or alerting them to hazardous conditions on the road. This level of communication can help make our roads much safer for everyone involved.

In addition to safety features, connected vehicles can also help ease traffic congestion. By seamlessly receiving data from traffic reports, they can work to find the best routes and avoid areas that are known to be congested. To some degree, most modern cars do this type of thing already. A built-in GPS system or integration with your smartphone uses wireless connectivity to help drivers avoid traffic jams. True connected vehicles with bi-directional contact offer even more possibilities.

Should You Worry about Connected Car Cybersecurity?

To look at things from a practical perspective, most hackers are interested in actions with financial gain or some type of political or social purpose. Attacking individual cars does not align with either of those things. However, there is still an opportunity for some unscrupulous cybercriminals to seek financial gain by attacking smart vehicles. The ability to infiltrate onboard systems alone could create myriad issues for both manufacturers and individual owners.

So many systems in modern vehicles are controlled by computers, which makes them susceptible to cybersecurity issues. In a recent case, a Jeep Cherokee was taken over by hackers in the middle of the highway. They disabled the power steering, transmission, dashboard, and even the brakes. While the driver was able to safely leave the road, they could do absolutely nothing else to operate their vehicle again.

Testers have also hacked the OnStar system in the past. A researcher created a device that could locate, unlock, and start any GM vehicle equipped with this common onboard system. Teslas top the list of past cybersecurity issues with a variety of vulnerabilities. [2] These were even demonstrated at a hacking conference with a crowd of skilled tech wizards taking over the locking mechanisms, radio, display screens, car trunks, and all driving systems. Some of the more common and obvious threats include the ability to override GPS displays and potentially lead drivers to places they did not intend to go.

With any type of device or machine connected to any type of network, there is always risk involved. That is why there are so many stringent rules about what constitutes appropriate and effective automotive security these days.

What Are Acceptable Automotive Cybersecurity Standards?

The National Highway Traffic Safety Administration (NHTSA), which is primarily responsible for decreasing accidents, injuries, deaths and financial losses due to road and private transportation issues, has a comprehensive “Best Practices” report about connected vehicle cybersecurity. [3] The United Nations also has international regulations. [4] Of course, it is in the best interests of car manufacturers and other related industries to make connected vehicles as secure as possible.

It is not enough to rely on US or international organizations to keep you safe in your connected car, however. Experts suggest that you practice all the essential security habits used with other wireless, digital, or internet systems or communications. Use strong passwords. Opt for two-factor authentication whenever possible. Do not share your information with anyone else. Always use reputable mechanics and other service companies to repair or maintain your car. Keep your key fob in an RFID-blocking wallet when not in use.

The Future Possibilities with Vehicle Connectivity

The risks are currently rather low for the types of connected vehicles already on the market. With popularity and expansion of tech, however, comes more incentives for hackers to increase their efforts. As 5G infrastructure expands, so does the possibility of more interconnectivity between cars and the world around them.

In 2020 alone, 47.5 million connected cars across all brands were sold around the world. [5] That number is only going up. Many more luxury models have announced these types of integrated tech options as standard. For example, Lincolns and Fords will use built-in Android operating system programs and Google Cloud. Apple has hinted at new e-vehicles in conjunction with car manufacturer Kia. Instead of vehicle makers selecting tech, tech companies now have the power to approach vehicle makers instead. The industries integrate more and more as the benefits of connectivity grow.

What Are the Advantages of Connected Cars?

Connected cars offer many safety benefits, including traffic management applications, integrated weather alerts, and warnings for events like collisions, pedestrian crosswalks, red lights, upcoming curves or blind driveways, and more. In-vehicle systems like adaptive cruise control also help with traffic flow and reducing congestion.

These benefits of connected cars probably outweigh any risks—especially as car companies and other organizations work to minimize access to hackers. And, as long as drivers follow all the recommendations to protect their vehicles and themselves, things should continuously improve when it comes to the connected car industry.

Whether your vehicle is connected or not, you’ll want the best insurance for your individual needs. By working with a Trusted Choice independent insurance agent, you’ll be certain to receive a policy that is right for you and your connected car. Talk to a New Jersey Trusted Choice independent insurance agent today.

Why Work with a New Jersey Independent Insurance Agent?

In order to get the protection you need and deserve, you’ll want to work with a trusted expert. And who could be better for the job than a local agent who shares your ZIP Code? New Jersey independent insurance agents take the time to discuss exactly how much coverage is necessary for your individual needs.

Independent agents act as your own personal insurance shoppers, offering you more options than one-policy companies. With just one call, they’ll start gathering multiple quotes for you to review so you can be sure you get the right coverage at the right price.

And, because they’re your dedicated agent, they’re not just there at the beginning, they're there to help walk you through the claims process and make sure you’re getting the benefits you're entitled to should an event occur.