Page 83 - Cyber Defense eMagazine for July 2020

Still, with these cases attracting media attention, more manufacturers will take cybersecurity seriously
while in production.

As vehicles become more teched-out, it means more tech experts are involved in the design and
production process. With the presence of these voices, manufacturers could take a greater interest in
cybersecurity.

Defending Against Vehicle Hacking

Drivers of connected cars aren't helpless concerning cybersecurity. Built-in cybersecurity systems are a
necessary step in vehicle production, but drivers can protect themselves in other ways. The rising
concerns over vehicle cybersecurity have led to the emergence of companies selling third-party security
solutions for cars.

Operators using IoT devices in their vehicles should ask the device providers about security features.
Experts also recommend that they require transparency and high standards from any company that
receives data from these sensors. Fleets shouldn't work with any business that doesn't showcase
appropriate data governance.

If more owners and drivers speak up about security issues, manufacturers will likely respond to the market
pressure. As the public shows interest in security, the producers will offer it.

Security Expert Recommendations

To recap everything we've established so far: hacking vehicles is possible and has some precedent, and
manufacturers are addressing the issue. Additionally, drivers can protect themselves as a supplementary
layer of security. The last step in deciding whether this is a cause for worry is looking to the experts. So
what do they think?

Cybersecurity authorities have become increasingly concerned with vehicle hacking in the past few years.
Late last year, the Federal Bureau of Investigation (FBI) warned of growing cyberthreats in the automotive
industry. The Bureau cited the increase of data coming from vehicles as a reason why hackers may target
cars.

In response to these threats, the FBI suggested auto companies take cybersecurity more seriously.
Notice they didn't say to abandon the concept of a connected car altogether. Manufacturers should just
keep security at the forefront.

Vehicle Cybersecurity Today and Tomorrow

With all these factors in mind, should we be worried about vehicle hacking? There may not be a cause
for worry, but there is certainly reason for increased concern. This issue is a minor one right now, but it's
also growing. It requires adequate attention, but not panic.

Cyber Defense eMagazine –July 2020 Edition 83
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