How Do Keyless Cars Get Stolen Isn't As Tough As You Think
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How Do Keyless Cars Get Stolen?
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The footage from the security cameras that are located in front of the house shows that thieves employ devices to record signals from key fobs placed on tables or in a purse pocket and then transmit them to the vehicle to allow it to be unlocked and then started.
Relay Theft
Modern keyless cars are designed to ease our lives by making it possible to lock, unlock and even start the vehicle without the need for a physical key. Unfortunately, criminals are now using this technology to harm us with the form of a new method called'relay theft'.
Two thieves work together. The first thief is close to your home and uses a device to boost the signal from your key fob. This signal is then transmitted to the second thief who is next to the car. The stolen signal tricks the car's systems into thinking that the actual key fob was nearby which allows thieves to gain access and get inside the vehicle. The thief then uses their device to get the car started and then drive off.
It's nice to know that many automobile manufacturers are taking preventative measures against this new crime. Mercedes, for example has created a motion-sensor key fob which goes into sleep mode 40 seconds after being activated to safeguard against relay attacks. Other car companies are working on ways to help their owners defend their vehicles from relay attacks. For example, Kia offers its own faraday pouch to stop the car's signal. Other manufacturers are also implementing features that allow owners to disable their keyless entry system or install tracking devices to stop their vehicle being stolen.
Relay attack tools are available for purchase on the internet and are employed by opportunist thieves as well as professional criminal gangs. Often, they are targeted by desirable brands of cars and van. Unfortunately, many security system do not detect the crime since there was no physical breach.
As the increase in car thefts, we need to be aware that this type of crime is becoming more frequent. While no method can ensure that your vehicle will not be stolen, combining several strategies can significantly lower the risk. You can take steps like storing your key in a metal container or using a Faraday pouch that blocks the signal, disabling your keyless entry, and installing a tracking device.
Signal Jamming
It is important to understand how a car can be stolen. It's not as easy as slamming the window and hotwiring, since thieves can now steal keyless vehicles using a technology that evades the car's security systems.
The latest method of stealing cars is known as'relay theft'. The thieves use electronic devices that record the signal from the owner's key fob, and then transmit it to a device located close to the vehicle, causing the car into thinking that the owner was there by opening the door and then starting up the engine. It can be done in as short as 60 seconds, according to security experts.
Relay thefts are so frequent that some companies have upgraded their systems to combat them. It is essential to have the most recent security systems available in your vehicle and to remain current.
One method to prevent this kind of crime is to protect your keys by using what is known as a Faraday pouch or box. These boxes or pouches are lined with a steel mesh that block the transmission of electromagnetic waves, making it harder for criminals get your car. You can find them at all hardware stores, and on the internet, for a reasonable price. Experts recommend that you test them before here buying to make sure they work.
If you don't have one you can lock your vehicle manually. Always make sure that it's locked before you leave. You should also look around your immediate surroundings to see if there's anyone in the area. If a thief thinks they've been spotted and is able to move on.
It is also recommended to park your car in an enclosed garage or on streets that are not directly connected to your home. This will stop thieves from capturing and amplifying the signal from your electronic devices at home to gain access to your car. Parking too close to another vehicle could also trigger the same issue.
Reprogramming
Modern cars often have keyless ignition systems and use wireless fobs to unlock and start the vehicle. While this technology makes it easier for drivers to unlock and start their cars however, it also opens the door for thieves. In fact, the theft of a car that isn't locked is more common than ever before.
Instead of smashing through the window to gain access and gain entry, thieves can now employ simple tools and technologies to clone the signal sent from your key fob. The signal is amplified, which is able to override the computer of the car to allow it to unlock and start the vehicle. This technique is known as a relay attack and is the most effective method to steal a car with a key.
Relay attacks are possible in a variety of ways but they all involve two people working together. One will stand by the target vehicle with a device that can pick up the signal from the key fob and amplify it. The other will stand near the house and send the amplified signal to the key fob, which allows the vehicle to unlock and begin. The criminals will then be able to drive away in the vehicle.
Researchers have been able, by increasing the range of the key fob's signal, to prevent relay attacks. This is the reason it's so important to keep your key fob out from your home and put it in a Faraday case, or some other type of signal-blocking device, when you're not using it.
Hacking into the onboard diagnostics port is another way to steal a keyless vehicle. These ports, which are situated in the front of the footwell of the majority of vehicles permit mechanics to connect a diagnostic device to the car's computer. Hackers have developed devices that plug into this port to start the software of the vehicle and then program a blank remote. This method is more sophisticated and requires some understanding of electronics. However, thieves who are tech-savvy have already utilized it to steal cars.
Whether they're using a jamming device or a software reprogrammer that allows thieves to access and steal newer automobile models that aren't protected by traditional security measures. If you operate a dealership, it's important to train your employees on how to thwart this type of theft.
Using Transponder Devices
The key fob transmits an electronic signal to the car telling it to start and unlock, but thieves can employ a simple handheld device to amplify that signal so they can gain entry and then leave. This is called signal relaying, and is one of the most frequent ways that modern cars get stolen. The crooks are able to do it in as little as 60 seconds. Most of the time, thieves operate in pairs. One person will be seated with the transmitter that picks up the transmission from the key, and the other is walking around the exterior walls of the house using the relay amplifier, looking for a faint signal sent by your car's fob. If they locate it, the crooks can then duplicate the signal and send it to their transmitter so it can be copied by your car.
Another technique is to block the signals that the key fob sends to the vehicle. This is a widespread practice, and it's difficult to stop. This is why it's important to keep your key fobs out of sight when you're not using them.
The thieves may even use sophisticated hacking tools to get into the system that is used to lock and start the engine. These devices can be purchased on Amazon and eBay for less than $100, and a few of them can be used up to 50 feet from the key fob. These devices connect to the vehicle's onboard diagnostic port and boot up software that reprograms an unlocked key to unlock and start the car.
If you're the owner of a dealership you must do everything you can to prevent such thefts from happening on your lot. Install fences that block off the entryways during off hours, and train your employees on the best practices for keeping key fobs in storage and returning them at the end of their workday.
Experts believe that a new method will become 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 could get more serious in the future. If thieves get access to your phone, they can make use of it to program your keys, which could disable the immobilizer system which prevents your vehicle from starting if a incorrect electronic key is used.