Cybersecurity and Safety Risks of Modern Vehicles: Understanding Vulnerabilities and Solutions with Kevin Walter

In this episode, host Aaron Crow interviews Kevin Walter, an expert in vehicle security, about the growing cybersecurity and safety risks in modern vehicles. Kevin, with a master’s degree in cybersecurity and extensive experience in vehicle systems like the CAN bus, shares his insights into the hidden vulnerabilities within today's cars.

The discussion covers key topics such as the challenges automakers face in updating vehicle software, the real-world implications of vehicle hacking—including the notorious 2014 Jeep hack—and the emerging threats from autonomous vehicles and AI systems. Kevin and Aaron explore how hackers can exploit architectural weaknesses and what measures can be taken to protect against these threats, from simple solutions like Faraday bags to advanced strategies like kill switches.

Whether you’re a cybersecurity enthusiast, a vehicle owner, or just intrigued by the intersection of technology and safety, this episode offers valuable insights into keeping modern vehicles secure. Join Aaron and Kevin for an engaging dive into automotive cybersecurity. Let’s get started!

Key Moments:

00:10 Vehicle network, OBD 2 standard, vehicle diagnostics.

07:22 Incident leads to upgrading car engine.

08:06 Programmed car transmission to work with engine.

13:34 Cars now require computer skills for repair.

14:25 Shop had to enable new battery in car.

18:50 Tire sensor vulnerabilities lead to serious risks.

20:55 Relying on sensors, lacking basic driving skills.

26:05 Greenberg upset about engine shutdown on highway. The jeep's brakes disabled in parking lot. Demonstrated vehicle vulnerability in 2014.

27:40 Potential security risk shutting down connected vehicles.

32:16 Harley dealership charged $100 to enable Spotify.

36:12 OBD2 standard needed for vehicle safety.

39:32 Tesla's automated driver assist misinterprets speed limit.

41:43 Keyless cars vulnerable to theft via tech.

46:13 Interconnected systems may lead to car hacking.

49:19 Balancing innovation with cybersecurity is crucial.

About the guest :

Kevin Walter is an experienced professional in the field of vehicle network and computer systems. He possesses a deep understanding of the more than 50 electronic control units typically found in these networks. Kevin is well-versed in the use of onboard diagnostics tools, specifically the OBD 2 standard, which has been a universal feature in vehicles since 1996. This standard is crucial for mechanics to diagnose and troubleshoot vehicle issues effectively. Kevin’s extensive background includes work as an independent transportation contractor, further solidifying his expertise in the automotive industry.

How to connect Kevin :

https://www.linkedin.com/in/kevin-w-942416211/

Watch a key fob replay attack video Kevin made with his vehicle.:

https://drive.proton.me/urls/3FJXK72NVG#lr_dL45TIogs

Connect With Aaron Crow:

• Website: www.corvosec.com
• LinkedIn: https://www.linkedin.com/in/aaronccrow

Learn more about PrOTect IT All:

• Email: [email protected]
• Website: https://protectitall.co/
• X: https://twitter.com/protectitall
• YouTube: https://www.youtube.com/@PrOTectITAll
• FaceBook: https://facebook.com/protectitallpodcast

To be a guest or suggest a guest/episode, please email us at [email protected]