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How Do Keyless Cars Get Stolen?

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Footage from front-door home security cameras shows burglars using devices that record signals from key fobs that are left on tables or How Do Keyless Cars Get Stolen in pockets or purses and relaying signals to the vehicle to unlock and start it.

Relay Theft

Modern cars that use keyless locks are designed to ease our lives by making it possible to lock, unlock and even start the vehicle without the need for an actual key. Unfortunately, criminals have now turned to this technology to carry out a new technique known as'relay theft.'

Two thieves collaborate to achieve this. One of them is located close to your house with an instrument that boosts the signal from your key fob, which is later relayed to another criminal who is positioned near the spare car key stolen. The stolen signal tricks the car's system into thinking the actual key fob is within close proximity and allows the thieves to gain access to the vehicle. The thieves can then use their devices to start the engine and drive away.

The good news is that many of the most recent automobile manufacturers are introducing preventative measures to help combat this new type of crime. Mercedes, for example has created a motion-sensor key fob that goes into sleep mode 40 seconds after activation to protect against relay attacks. Other car companies are developing ways to help owners safeguard their vehicles from relay attacks. Kia for instance has its own faraday bag that helps stop the signal from the vehicle. Other manufacturers are implementing features that let owners deactivate their keyless entry, or even install an electronic device to prevent their vehicle being stolen.

Relay attack tools are readily available for purchase on the internet and are employed by thieves who are opportunist as well as professional criminal gangs. They often are targeted by desirable brands of cars and van. Unfortunately, many car security systems aren't able to detect the crime as no physical break-in was required.

As the number of car thefts increases and we must be aware that this new kind of crime is becoming more common. Combining several strategies can help reduce the risk of your car being stolen. You can do things like storing your key in a metal container, using a Faraday pouch to shield the signal, deactivating your keyless entry system and installing a tracking device.

Signal Jamming

It is important to understand the process of stealing a car. It's not as easy as smashing the window and hotwiring the car, as thieves are now able to steal keys from cars using technology that evades the safety features of the vehicle.

The new method of stealing a car is known as'relay theft'. The thieves employ electronic devices that capture the signal from the car owner's key fob and transmit it to a device located close to the vehicle, causing the car into thinking that its owner was in the vicinity, opening the door and starting the engine. Security experts suggest it can be done in 60 seconds.

Relay thefts are so common that some manufacturers have updated their systems to combat them. It is essential to have the latest security system available in your car and keep up-to-date.

To avoid this type crime, you can safeguard your keys with a Faraday pouch or box. These boxes and pouches are lined with a conductive metal mesh to block the transmission of electromagnetic signals, making it difficult for criminals to steal your car. These pouches and boxes are available at a variety of hardware stores as well as online at a reasonable cost. Experts recommend that you test them before buying to make sure they work.

If you don't have one you can lock your car manually. Always make sure that it is secured before you leave. You should also look in the immediate area for anyone hanging around, as the moment a criminal feels they've been spotted and is able to move on, they'll likely leave.

It's also a good idea to park your vehicle in a secure garage or at least on the street that isn't directly close to your home. This will prevent thieves from getting the signal from your home's electronic devices, and then amplifying it to get into your vehicle. Parking too close to a vehicle could cause the same problem.

Reprogramming

Modern automobiles are equipped with keyless ignition systems that utilize wireless remotes to unlock the car and also to start it. This technology is designed to make it simpler for passengers and drivers to start and unlock their cars. However, it also provides opportunities for thieves. In actual fact the theft of a vehicle that's not locked is more common than it was ever before.

Instead of smashing windows thieves can use simple tools and technology to clone the key fob's signal. The signal is amplified and is able to override the computer of the car to unlock and start the vehicle. This is referred to as relay attacks, and it's the simplest method to steal a vehicle with keyless entry.

Relay attacks can happen in a variety of ways, but the basics involve two individuals working together. One person will be near the vehicle that is targeted and utilize a device to pick up the key fob signal. The other will be near the house and transmit the amplified signal to the key fob. This allows the car keys stolen from house and car stolen to unlock and start. The criminals then will be able to drive away in the car.

The good news is that research teams have been able stop relay attacks by boosting the range of the fob's signal. This is the reason it's so important to keep your key fob away from the house and put it in a Faraday case, or any other signal-blocking device, when you're not using it.

Hacking into the onboard diagnostics port is another way to steal keys from a vehicle. These ports, which are situated in the front of the footwell of the majority of vehicles, allow mechanics to connect a diagnostic device to the my car keys were stolen what do i do's computer. Hackers have created devices that plug into this port, then boot the vehicle's software, and then create a blank key fob. This method requires a bit more sophistication and knowledge of electronics, but savvy thieves are already employing it to steal cars.

Whether they're using a jamming device or a software reprogrammer, thieves can now easily access and steal newer automobile models that aren't protected by the traditional security measures. If you're a dealer owner it is essential to educate your employees on how to stay away from these tactics.

Using Transponder Devices

The key fob sends a signal to the car, telling it to start and unlock the engine, but thieves can also use a simple handheld device to amplify the signal to enter the vehicle and leave. Signal relaying is among the most common methods for modern cars to be taken. The crooks are able to do it in just 60 seconds. Most often, thieves work in pairs. The transmitter is set on the floor while the relay amplifier is moved around the home. This is to look for a weak signal transmitted by the car fob. If they locate the signal, the criminals will then clone the signal and send it to their transmitter so that it could be replicated by your car.

Another technique involves jamming the signals that the key fob transmits to the vehicle. This is also a common practice and can be very difficult to prevent. It's important to store your key fobs safely when they are not being used.

Some thieves use sophisticated hacking tools that can penetrate the system that locks the car and then starts it. These devices can be purchased on Amazon and eBay for as little as $100, and some of them can be used for up to 50 feet from the key fob. They connect to the car's onboard diagnostic port (OBD port) and then boot software which reprograms a blank key fob to unlock the car and start it.

You should do everything you can as a dealer to stop this kind of theft from happening on your premises. Install secure fences to stop any entrances after hours and educate employees on the best methods for the safekeeping and return of key fobs at the conclusion of the day.

Experts believe that a novel method will be more popular as more automobiles are designed to communicate with drivers via apps on their phones. This kind of theft is already becoming more common, and it could be worse in the future. If thieves get access to your phone, they could use it to re-program your keys, which can bypass the immobilizer device that prevents your vehicle from starting if a incorrect electronic key is used.