Over the last few years, we’ve well documented the abysmal security in the internet of things space. And while refrigerators that leak your Gmail credentials are certainly problematic, the rise in exploitable vehicle network security is exponentially more worrying. Reports emerge almost monthly detailing how easy it is for hackers to bypass vehicle security, allowing them to at bestfiddle with in-car systems like air conditioning, and at worst take total control of a compromised vehicle. It’s particularly problematic given these exploits may take years to identify and patch.
Enter Tesla, which, while indisputably more flexible in terms of technology, finds itself no less vulnerable to being embarrassed. Reports this week emerged that Chinese white hat hackers discovered a vulnerability in the Tesla S series that allowed an intruder to interfere with the car’s brakes, door locks, dashboard computer screen and other electronically controlled systems in the vehicle. In a video, the hackers demonstrated how they were able to target the vehicle’s controller area network, or CAN bus, from up to twelve miles away:
Fortunately in this instance, the attack required a fairly strict set of circumstances, including fooling the car’s owner into first connecting the vehicle to a malicious hotspot — while the car’s internet browser was in use. Also, unlike some vulnerabilities, which have taken traditional automakers up to five years to patch in the past, the researchers said in a blog post that Tesla was quick to update the car’s firmware and fix the vulnerability:
“Keen Security Lab appreciates the proactive attitude and efforts of Tesla Security Team, leading by Chris Evans, on responding our vulnerability report and taking actions to fix the issues efficiently. Keen Security Lab is coordinating with Tesla on issue fixing to ensure the driving safety of Tesla users.” For the full article click here
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