How Do Keyless Cars Get Stolen: 11 Things You're Leaving Out
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How Do Keyless Cars Get Stolen?
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footage from front-door security cameras shows thieves utilizing devices that capture signals sent from key fobs that are left on tables or in a purse/pocket and then relaying those to the car to unlock and start it.
Relay Theft
Modern keyless cars are designed to make life easier for us by permitting us to lock or unlock, and even start the car without having to insert a key. Unfortunately, criminals have now made use of this technology in a new method known as relay theft.'
Two thieves work together to accomplish this. One of them is located near your home with a device that can boost the signal from your key fob which is later relayed to another person who is standing near the vehicle. The stolen signal tricks the car's system to believe that the real key fob is in close proximity and allows the thieves to unlock and enter the vehicle. The thief can then utilize their devices to start the engine and drive away.
It's good to know that a lot of car manufacturers are taking preventative measures against this new crime. Mercedes for instance has created a motion-sensor key fob which goes into sleep mode 40 seconds after activation to protect against relay attacks. Other car companies are also working on ways to help their owners defend their vehicles from relay attacks. For instance, Kia offers its own faraday pouch to stop the car's signal. Other manufacturers are also implementing features that let owners disable their keyless entry system or install a tracking device to stop their vehicle being stolen.
Internet thieves and professional criminal gangs can use relay attack tools. Often, they are targeted by desirable brands of cars and van. Unfortunately, many car security systems aren't able to detect the crime because no physical break-in was required.
We must be aware that car thefts are on the rise. While there is no way to ensure that your vehicle will not be stolen, combining several strategies will significantly reduce the chance. You can implement measures such as placing your keys in a metal container and using a Faraday bags to shield the signal or disable keyless entry.
Signal Jamming
If a vehicle is stolen it is crucial to be aware of how the crime is committed. It's no longer as simple as slamming the window and hotwiring, as thieves can now steal keys from cars by using technology that evades the car's safety systems.
The latest method of stealing a car is referred to as relay theft. The thieves make use of electronic devices that detect the signal from the car owner's key fob and transmit it to a device near the vehicle, tricking the car into thinking that the owner was in the vicinity, opening the door and starting the engine. It can be done in as short as 60 seconds, according to security experts.
Relay thefts are so prevalent that some companies have upgraded their systems to stop them. It is crucial to use the most recent security systems available in your car and remain current.
One way to avoid this kind of crime is to protect your keys by using what is known as Faraday pouches or boxes. These pouches and boxes are lined with conductive metal mesh to block the transmission of electromagnetic signals, making it more difficult for thieves to take your vehicle. You can find them at most hardware stores, and on the internet, for a reasonable price. Experts recommend that you test them before buying to make sure they work.
If you don't have one you can lock your car by hand. Always ensure that it is secured before you leave. You should also look in the immediate area website for anyone that is still around, as the moment a criminal feels they've been spotted and is able to move on, they'll likely leave.
It's also recommended to park your vehicle in a secure garage, or at the very least, on a street that isn't directly near your home. This will stop thieves from capturing and amplifying the signal from electronic devices within your home to gain access to your vehicle. You should also be cautious of parking too close to a neighbouring vehicle, as this can cause the same problem.
Reprogramming
Modern cars typically come with keyless ignition systems and use wireless fobs to unlock and start the vehicle. This technology is designed to make it easier for passengers and drivers to start and unlock their cars. However it also opens the door for thieves. The theft of an unlocked vehicle is more prevalent today than ever before.
Instead of slamming into the window to gain access the thieves now have simple tools and technologies to duplicate the signal from your key fob. The signal is amplified and takes over the computer in the car to open and start the car. This method is known as a relay attack, and is the most effective method to steal a keyless car.
Relay attacks are a possibility in many ways but they all involve two people working together. One person will be near the vehicle of choice using a device that will receive the signal from the key fob and amplify it. The other will be at the house and transmit the amplified signal to the key fob, which then signalizes the vehicle to unlock and begin. The crooks can then leave in the vehicle.
Researchers have been able, by increasing the range of the key fob's signals, to prevent relay attacks. It is important to keep your key fob in a Faraday Case or another signal-blocking device that you aren't using.
Hacking into the diagnostics port is another method to steal a keyless vehicle. These ports, which are situated in the front footwell of most vehicles permit mechanics to connect a diagnostic tool to the vehicle's computer. Hackers have designed devices that connect to this port to boot up the software of the car and then create a blank remote control. This method requires a bit more expertise and understanding of electronics, but tech-savvy thieves are already using it to steal vehicles.
If they're using a jamming device or a software reprogrammer it's now possible for thieves to access and steal newer automobile models that aren't covered by the traditional security measures. If you run a dealership, it's important to train your employees on how to thwart this kind of theft.
Using Transponder Devices
The key fob sends a signal to the car telling it to unlock and start however, thieves can also employ a simple handheld device to amplify the signal, allowing them to gain entry and then leave. Signal relaying is among the most commonly used methods for modern cars to be taken. It can be done in 60 seconds by most thieves. Thieves typically work in pairs. One of them will be in front of the transmitter device that picks up the transmission from the key, while the other walks around the exterior walls of the house with the relay amplifier looking for a faint signal sent by your car's fob. If they find the signal, they could copy it and send it to a transmitter, so that your car can replicate it.
Blocking the signals transmitted by the key fob to the vehicle is a different technique. This is also a common practice, and it can be difficult to avoid. It is essential to keep your key fobs in a safe place when not being used.
Some thieves even employ sophisticated hacking tools to penetrate the system that locks and then starts the engine. These devices can be purchased on Amazon and eBay for as little as $100, and some of them can be used up to 50 feet away from the key fob. These devices connect to your vehicle's onboard diagnostic port, and then boot up software reprograms a blank key to unlock and start the vehicle.
If you're a dealership owner it is imperative to take every step you can to stop these types of thefts from happening on your lot. Install secure fences to stop all entrances after hours and educate employees on the best methods for keeping and returning key fobs at the end of the day.
Experts believe that a brand new method will become more popular as more automobiles are designed to communicate with drivers through apps on their phone. This type of theft is already becoming more common and could get more severe in the near future. If thieves get access to your smartphone, they can make use of it to program your keys, which could disable the immobilizer system which prevents your vehicle from starting if the wrong electronic key is present.