A growing number of automakers have announcedplans to integratefast data connections into their models.
High-speed internet could lead to increased driver safety and entertainment options.
However, the boost in features could also leave software vulnerabilities.
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The faster connectivity will pave the way for new features, such as improved driver assistance.
Free platforms like Android must monetize the data.
OEMs need to act as gatekeepers to protect privacy and security."
Any collected, transmitted, and stored data can be corrupted, intercepted, or stolen.
One 5G feature touted by automakers is software updates sent over the air (OTA).
Simple coding errors by the vehicle manufacturer could also inject firmware-level bugs and physical impairments into the vehicle.
Hackers that attack these parts of a car need to have a hardwired connection to the vehicle.
Standard off-the-shelf vehicle scanners can then access standard module data, Lam said.
However, more vehicle and vendor-specific data modules require proprietary vendor-specific software tools to read telemetry and other data.
Recoding of the vehicle’s computer modules can be done with the proprietary software.
“This could provide a potential entry point if not secured.”
