Although you might not give it much thought, the electronics in your car make it just as susceptible to cyber threats as any other internet-connected item. Automotive cybersecurity has recently grown in importance as vehicles have become more sophisticated and linked. While these developments make driving more convenient and comfortable, they also give hackers new ways to access private data and take control of automobiles.
Through automobile cyber-attacks, hackers can do a great deal of harm, from stealing private information kept in the vehicle’s systems to seizing control of vital features like brakes and steering. As a result, automakers and governmental organisations are taking action to combat this expanding threat and guarantee that automobiles are more secure than ever against cyberattacks.
The Growing Threat of Automotive Cyber Attacks
Drivers are exposed to possible danger as the possibility of cyberattacks rises exponentially as cars become increasingly connected and dependent on technology. Hackers now have additional options to get access to and control a car’s electronic systems because of the development of smart automobiles and autonomous vehicles. This could lead to risky outcomes like losing control of the car or even physical injury to the occupants.
Additionally, a lot of contemporary vehicles come with capabilities that permit remote access via applications or other gadgets. While this may be practical for drivers, it also gives hackers a chance to remotely access a car’s electronics. To safeguard both drivers and passengers from potential harm brought on by bad actors, cybersecurity safeguards must keep up with the rapid advancement of automotive technology.
Vulnerabilities in Modern Cars’ Technology
Hackers can take advantage of technological flaws in modern autos. Cyber attacks are becoming likely as technology is integrated into cars more and more. For hackers attempting to access a vehicle’s systems, features like keyless entry, infotainment systems, and wireless connectivity are all potential entry points.
The absence of secure connectivity between various automotive parts is a prevalent issue. Numerous electronic control units (ECUs) in contemporary automobiles interact with one another over a network known as the CAN bus. However, because security was not considered during creation, this network is open to spoofing and denial-of-service (DoS) assaults. The potential damage from an attack only grows as more functions are combined into a single ECU.
Potential Consequences of Cyber Attacks on Vehicles
You might be shocked to find that hackers might be able to take over your car and cause major harm or even death. There have been multiple known instances of cyberattacks on automobiles in recent years, notably the infamous Jeep Cherokee breach in 2015. In this example, the car’s entertainment system was accessible remotely by hackers, who then moved on to the vehicle’s more vital systems, like the brakes and steering. Vehicle cyber attacks have far-reaching and terrible potential implications.
By disabling the brakes or steering, hackers might cause accidents, endangering not just the driver but also other road users. Additionally, they might lock you out or disable vital features of your car until you make a ransom payment. Additionally, if they obtain access to the personal data kept in the computer system of your car, they might steal your identity or carry out other nefarious deeds with it. We must take automotive cybersecurity seriously and collaborate to stop future incidents of this kind of assault as automobiles grow more technologically advanced and connected.
Industry and Government Responses to Automotive Cybersecurity
It’s important to remember that both businesses and the government have taken action to address potential cyber dangers if you’re worried about the safety of your car. Regulations and standards for cybersecurity have been established in the automotive sector, such as ISO 21434, which offers recommendations for the design of secure vehicles. Automobile manufacturers also regularly test and review their security to find weaknesses in their systems.
For instance, the National Highway Traffic Safety Administration (NHTSA) in the US issued a series of non-obligatory recommendations in 2016 urging automakers to give cybersecurity top priority throughout the design and production process. Additionally, several jurisdictions have passed legislation requiring automakers to add particular security features to their automobiles. The automobile sector is taking proactive measures to ensure that vehicles are protected from cyberattacks both now and in the future by collaborating with government organisations and authorities.
Best Practices for Protecting Your Vehicle from Cyber Threats
To protect your car from any cyber dangers, you must execute the proper safety standards. The following are some best practices you may do to safeguard your car from online threats:
- Maintain software updates. To fix security flaws in their systems, manufacturers frequently offer updates and patches. A dealer visit or over-the-air updates are both acceptable ways to install these upgrades as soon as they become available.
- Use caution when syncing external devices with your car’s infotainment system. While using Bluetooth or USB to connect your phone or other devices may be convenient, doing so raises the possibility of a cyber-attack. Make sure you know what access each connected device has to the systems and data of your vehicle, and only connect reliable gadgets.
You may lessen the possibility of a cyber attack on your car and make sure you’re secure while driving by adhering to these best practices. Remember that everyone is responsible for cybersecurity, so take proactive measures to safeguard both yourself and others around you.
Conclusion
You should take precautions now that you are aware of the dangers associated with automobile cyber assaults. Start by keeping the software on your automobile current and avoiding unprotected Wi-Fi networks. Avoid utilising third-party accessories or making alterations that could jeopardise the security of your car.
If you think your car has been compromised, get in touch with the manufacturer right once for support. Keep in mind that automotive cybersecurity is important since it has an impact on our safety on the road. We can contribute to preventing cyber assaults from harming and wreaking havoc on our roadways by being informed and taking proactive measures to secure our autos.
