How Ghost Immobilisers protect against relay attacks

Key Takeaways:

• Ghost Immobilisers use PIN code security that is difficult to crack
• Vehicles fitted with a Ghost Immobiliser will not start without the code
• Many insurance companies offer discounts for vehicles with an advanced immobiliser
• Discreetly installed and compatible with a wide range of new and older vehicles

A cunning method of car theft known as a relay attack has become increasingly prevalent – and your car could be at risk.

This sophisticated technique exploits the vulnerabilities in keyless entry systems, allowing thieves to bypass security measures and steal vehicles with astonishing ease.

Essentially, car thieves are using technology to intercept the signal from your car key fob which might be near the front door and amplify it. By doing so, they are convincing the car to believe that you and your key are close to it – so it will unlock the doors to allow access.

However, a growing number of car owners are turning to a cutting-edge solution: Ghost Immobilisers.

You might not have heard of this car theft deterrent but here we explain how relay attacks work, how to prevent vehicle theft and how Ghost Immobilisers can safeguard your vehicle.

 

Understanding car relay theft attacks

A relay attack involves three main steps.

First, thieves use a device to detect the radio signal from your car key fob. This device, commonly known as a relay box, can be placed near your front door or a window where your key fob is most likely to be located. Some thieves may even walk the perimeter of your home to locate a stronger signal.

Once the key’s signal is detected, it is amplified and retransmitted to a second device held near your vehicle. This device then manipulates the car into thinking the key fob is close by, allowing the thieves to unlock and start the vehicle.

 

General car security recommendations

To protect your vehicle from theft, including relay attacks, here are some general security recommendations:

• Lock your vehicle: Always lock your vehicle, even when parked at home. Ensure all windows and the sunroof are closed.
• Disable keyless entry: If you can, disable the car’s keyless entry function and switch to inserting the key manually to unlock the car.
• Keep keys safe: Store your car keys away from doors and windows to prevent thieves from fishing for them through the letterbox. Consider using a Faraday bag or pouch to block signals.
• Use a steering wheel locks: Consider these because they can deter or delay car thieves from stealing your vehicle.
• Install a car alarm: A car alarm will alert you and your neighbours should someone be trying to steal your car.
• Regular software updates: Modern cars must have the software regularly updated to beat any security issues.
• Vehicle tracker: A useful tool for finding your car should it be stolen is a GPS tracker.
• Never leave valuables on display: An easy target for opportunistic thieves

Other security measures include always parking your car in well-lit, secure areas, preferably in a garage or a secure car park. Be aware of your surroundings whenever you park or approach your vehicle.

 

How Ghost Immobilisers work

A Ghost Immobiliser is a security system which discreetly adds an extra layer of security to your vehicle.

Unlike conventional immobilisers that require keys or remotes, the Ghost Immobiliser utilises a digital system which only works with a unique PIN code to start the vehicle. This PIN code is used by buttons in the cabin – such as those on the dashboard or the steering wheel. Here are some key features of Ghost Immobilisers:

• Undetectable: The device is discreetly installed so there are no obvious signs of it being fitted
• No radio frequency (RF) signals: There are no signals for car thieves to intercept
• Customisable PIN code: The car owner sets the PIN code so only they will know what it is
• Compatibility: It is compatible with a wide range of vehicles, including both old and new models.

 

Advantages of Ghost Immobilisers

Ghost Immobilisers offer several advantages over traditional security systems:

• High security: The unique PIN code provides an additional security layer that is hard to crack
• Key cloning: This isn’t an issue because there isn’t a key to clone, which also reduces the opportunity of relay attacks
• Invisible: Because there are no tell-tale wires or indicators, thieves can’t easily identify the device
• Affordable: A Ghost Immobiliser is a cost-effective car theft solution when compared to other high-end vehicle security systems.

You may also find that car insurance companies will offer a premium discount for cars with a Ghost Immobiliser fitted.

 

How to protect a car from a relay attack

Relay attacks are a growing concern for vehicle owners but with the right security measures, you can protect your car from being stolen.

Ghost Immobilisers offer a modern and effective solution to this problem, providing high security without compromising convenience.

By following the security recommendations we detail above and investing in a Ghost Immobiliser, you can significantly reduce the risk of vehicle theft and enjoy peace of mind.