Dark Mode
  • Thursday, 29 February 2024
Hackers can take control of your car – how to protect yourself

Hackers can take control of your car – how to protect yourself

As cars become increasingly connected and reliant on technology, the risk of cyber attacks on vehicles is on the rise. Hackers can take control of a car’s systems, potentially causing accidents or stealing personal information. Here’s what you need to know to protect yourself.

How do hackers attack cars?

Hackers can target a car’s electronic control unit (ECU), which controls critical systems like the engine, brakes, and steering. They can gain access to the ECU through a variety of means, including:

  • Infected software updates: Hackers can inject malware into software updates for a car’s systems, which can then spread to the ECU.
  • Bluetooth and other wireless connections: Cars often have multiple wireless connections, including Bluetooth, Wi-Fi, and cellular. Hackers can exploit these connections to gain access to the ECU.
  • Physical access: In some cases, hackers can gain access to a car’s ECU by physically connecting to it through a port or connector.

What can hackers do once they gain access?

Once hackers have gained access to a car’s ECU, they can take control of the car’s systems. This can allow them to do a variety of things, including:

  • Disable the brakes or steering: Hackers can take control of the car’s brake or steering systems, potentially causing an accident.
  • Hijack the car: Hackers can take control of the car’s systems and drive it remotely.
  • Steal personal information: Cars often contain a wealth of personal information, including contact lists, GPS data, and login credentials for connected services. Hackers can steal this information and use it for identity theft or other malicious purposes.

How can you protect yourself?

There are several steps you can take to protect yourself from car hacking:

  • Keep your car’s software up to date: Car manufacturers often release software updates to fix security vulnerabilities. Make sure to install these updates when they become available.
  • Use strong passwords: If your car has a connected service, make sure to use a strong, unique password to protect your account.
  • Be cautious with wireless connections: Avoid connecting to public Wi-Fi networks with your car, and turn off Bluetooth when you’re not using it.
  • Disable unused features: If your car has features you don’t use, such as remote access or Wi-Fi, consider disabling them to reduce the attack surface.
  • Use a reputable mechanic: Make sure to use a reputable mechanic who follows cybersecurity best practices when working on your car.

The bottom line

Car hacking is a growing concern as cars become more connected and reliant on technology. By following these tips, you can help protect yourself from cyber attacks on your vehicle.

As cars become increasingly connected and reliant on technology, the risk of cyber attacks on vehicles is on the rise. Hackers can take control of a car’s systems, potentially causing accidents or stealing personal information. Here’s what you need to know to protect yourself.

Comment / Reply From