One thing that you should understand is that carmakers are heavily investing in their own autonomous vehicles. You find that most of the cars are getting smarter with many modern features which also come with new set of errors. As the cyber-attacks incidences are increasing, I can say that it is just a matter of time before the cars become the next targets for hacking like some cases have already been reported. For that matter, we are going to look into this matter to find out if car hacking is a fact or fiction.
First, security is taking center stage. I can say that the issue of car security with the introduction of smart features is similar to what we had with the internet of things. Here the people were running for innovations with better and smarter features that no one paid attention to security as a vital aspect in the development process. The best things is that the early vulnerabilities were discovered quickly which brought back attention to car security and this has become a major concern.
The second thing is Bluetooth security in cars. It is essential to note that one of the biggest security risks faced by the modern cars is the Bluetooth system found in them. First of all, Bluetooth is not natively encrypted, and its connectivity is designed for open use. This way attackers can connect to the car’s Bluetooth and find a way of exploiting that connection to control other parts of the car. For the developers who want to use this connectivity option, it is time they work harder to find ways of securing their applications and services.
The other thing is hardware hacking. One way of protecting your car from physical hacking is maintaining it properly. For example, using the low quality battery that produces inconsistent voltage and current can affect your alarm system but instead use high-quality maintenance free battery. You can view the page on MF battery by RB Battery to learn more. You find that access to car’s management and entertainment system can allow the hackers to compromise the rest of the car.
Last but not least, we have firmware updates. You should know that firmware is not only meant for smart cars, but most of the current cars use firmware but on a different level. For instance, we have ECU that contains data that governs the car’s engine under different conditions, and this can be updated for batter efficiency. The best part is that the firmware can now be updated remotely or over-the-air update. Apart from that, additional steps are taken to sign firmware update as this will ensure that no malicious code is injected into the car’s management system.
Attributed by: – Getting Started & Next Steps