How Ghost Immobilisers Protect Against Relay Attacks

How Ghost Immobilisers Protect Against Relay Attacks

Relay attacks are the bane of most of the generic security systems for a vehicle, most keyless vehicles are at risk of relay attacks. So is there any way to stop them?

In this blog, we will provide insight into how Ghost Immobilisers protect against relay attacks.

The UK automotive aftermarket industry is thriving, ranking fourth in Europe and ninth in the world in terms of size, and turning over an annual £21.1 billion. 

The sector supports 345,600 jobs and contributes £12.2 billion each year to the economy. And it is growing: the sector’s value is set to rise and continue rising with advancements in technology.

That’s why we at Car Specialist Customs are here to provide you with all the information you require to get the best car customisation possible, whilst being as informed as possible.

What is a relay attack?

A relay attack is a type of car theft that exploits the keyless entry and start systems of modern cars. A relay attack generally follows three steps, depending on the device used.

  1. Signal Interception: Thieves use a device to intercept the radio signal from your car key fob. This device, often called a relay box, can be placed near your front door where your key fob is likely located. Some thieves may walk the perimeter of the home to find a stronger, or multiple, signals.
  2. Signal Amplification: The intercepted signal is then amplified and retransmitted to a second device held near your car. This tricks the car into thinking your key fob is in proximity, even if it’s inside your house.   
  3. Car Access and Theft: With the car thinking the key is nearby, the thieves can easily unlock and start your car, driving away with it.

Can you prevent a relay attack?

  • Faraday Cage: Store your key fob in a metal box or Faraday cage when not in use. This blocks the radio signal and prevents it from being intercepted.   
  • Keyless Entry Disablement: Some car manufacturers offer the option to disable the keyless entry function, forcing you to manually insert the key to unlock and start the car.   
  • Steering Wheel Lock: A physical steering wheel lock can deter thieves, even if they manage to gain access to your car.   
  • Car Alarm: A loud car alarm can alert you and neighbours to a potential theft attempt.   
  • Vehicle Tracker: A GPS vehicle tracker can help you locate your car if it’s stolen.   
  • Aftermarket security systems: Some security systems such as the Ghost Immobiliser can protect against relay attacks and physically prevents the car from starting even if it has been entered. 
  • Regular Software Updates: Keep your car’s software up-to-date to address any security vulnerabilities that might be exploited in a relay attack.

How Ghost Immobilisers protect against relay attacks

How Ghost Immobilisers protect against relay attacks

A Ghost Immobiliser is a discreet security system that adds an extra layer of protection to your vehicle. It works by requiring a unique PIN code to be entered using the vehicle’s existing buttons, such as those on the steering wheel or dashboard. 

This PIN code is invisible to potential thieves, making it difficult for them to bypass the system. The vehicle will physically be unable to start unless this code is inputted correctly.

When it comes to relay attacks, Ghost Immobilisers offer significant protection. Unlike traditional keyless entry systems that rely on radio signals, ghost immobilisers do not emit any signals that can be intercepted by thieves. 

This means that even if a thief manages to gain access to your vehicle using a relay attack, they will still be unable to start the engine without the correct PIN code. This makes ghost immobilisers a highly effective deterrent against relay attacks and other forms of vehicle theft.   

What if the Ghost Immobiliser is removed?

If you have had professional installation of a Ghost Immobiliser, it can be undetectable by the naked eye. This would mean it would be near impossible for a thief to find, and remove, the Ghost Immobiliser before breaking into your vehicle. The length of time required for this is far beyond the time a thief would ideally want. 

If you have purchased a Ghost Immobiliser, we strongly recommend getting a professional installation to ensure the device is undetectable. 

Do Ghost Immobilisers have software updates?

Ghost immobilisers are generally not software-updatable by the owner. They are complex systems that are typically installed and configured by a professional installer. Any necessary software updates would likely be handled by the manufacturer or installer to ensure the system’s security and compatibility with your vehicle.

However, some newer models might have features that require occasional updates, such as Bluetooth connectivity or smartphone app functionality. In such cases, updates might be possible through the manufacturer’s app or website, but this would be a specific feature and not a general requirement for the immobiliser’s core functionality.

Can a Ghost Immobiliser be towed?

Yes, a vehicle with a Ghost Immobiliser can be towed. While the immobiliser prevents the vehicle from being driven, it does not physically stop it from being moved. However, towing a vehicle is a significant undertaking and usually only done in specific circumstances, such as if the vehicle is parked illegally or is involved in an accident.

Does a Ghost Immobiliser have a distance limit?

A Ghost Immobiliser works regardless of distance. It’s a discreet system that doesn’t rely on any radio signals or key fobs. Instead, it uses a unique PIN code that you must enter using the vehicle’s existing buttons, such as those on the steering wheel or dashboard. This code is essential for starting the vehicle, and it doesn’t matter how far away you are from the car.   

This makes Ghost Immobilisers highly effective against relay attacks and other forms of theft, as thieves cannot intercept any signals or bypass the system remotely.

The best security for your car

The best security for your car

Our team members at Car Specialist Customs are extremely passionate and proud of the multiple services and products we provide for the people of Greater Manchester and beyond.

As a fully insured and approved installer, catering to the needs of vehicle owners of Greater Manchester and beyond, we are proud to let you know that we offer services for the following:

Tints:

Wrapping and PPF:

Interior customisation/ technology:

Wheel refurbishment:

Protection/Security:

Featuring the brands, Pandora, ScorpionTrak, Meta Trak & SmarTrack, we’ve included affordable, and premium products to suit the needs of our customers. With finance options available, and the option of installation, head to our website to get your quote!

We will always go above expectations to make your car feel special to you. With even more services and options becoming available in the future, Car Specialist Customs is the home of making any car unique, secure and special. 

See what we can do for you today, we hope the details we shared have helped you decide to take a step forward in personalising your vehicle with our unique service.

In this blog, we aimed to have provided insight by showing how Ghost Immobilisers protect against relay attacks. Whilst also providing supplementary information that can help you make an informed choice when it comes to investing in customisation options for your vehicle.

Want to get in touch? You can find us right here: 

WORKSHOP:

Unit 30

Caldershaw Centre

Ings Ln

Rochdale

OL12 7LQ

OPENING TIMES:

Monday to Wednesday – 10 AM—7 PM

Thursday – Closed

Friday to Sunday – 11 AM—7 PM

TELEPHONE:

07523 971347 (Mon – Fri: 8:30 am – 6:00 pm)

EMAIL:

info@carspecialistcustoms.co.uk

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