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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 use devices to capture signals that are sent by key fobs on a table or in a purse pocket and then transmit them to the car so that it can be opened and then started.
Relay Theft
Modern vehicles that use keyless locks are designed to make life easier for us by allowing us to lock or unlock and even start the car without having to insert keys. Unfortunately, criminals are using this technology to harm us with an innovative method known as'relay theft'.
Two thieves work together. One of them is near your home with devices that can amplify the signal from your key fob, which is then relayed to the second person who is standing near the car. The stolen signal tricks the car's system into thinking the real key fob is within close proximity which allows thieves to gain access to the vehicle. The criminal then uses their device to start the car and drive away.
The good news is that many of the latest car makers are taking preventative measures to combat this type of crime. For example, Mercedes has created a key fob with a motion sensor that goes into sleep mode after just 40 seconds to safeguard against relay attacks. Other car companies have also created ways to protect their the vehicles of their owners from relay attacks. Kia, for example offers its own faraday bag that helps stop the signal from the vehicle. Other manufacturers are implementing features that allow owners to disable their keyless entry, or even install a tracking device to stop 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 focus on desirable models of cars and van. Unfortunately, many security systems aren't able to detect the crime because no physical break-in was required.
We should be aware of the fact that car thefts are increasing. Although no method can ensure that your vehicle will not be taken away, combining a variety of strategies can significantly lower the chance. You can take steps such as placing your keys in a container made of metal or using the Faraday pouch to block the signal, deactivating your keyless entry system and installing a tracking device.
Signal Jamming
It's important to know how a car is stolen. It's not as simple as slamming a window and hotwiring it anymore, since criminals are now able to steal keyless cars by using technology that is able to bypass security systems in the vehicle.
The latest method of stealing a car is called 'relay theft'. The thieves employ electronic devices that capture the signal of the car owner's key fob and then transmit it to a device located close to the vehicle, which tricks the car into thinking that the owner was there, opening the door and starting the engine. Security experts suggest it can be done in less than 60 seconds.
In fact relay thefts have been so successful that they have pushed certain manufacturers to upgrade their systems. It's important to use the most current security system in your car and to stay up-to-date.
One method to prevent this kind of crime is to safeguard your keys by using something called a Faraday pouch or box. These pouches or boxes are lined with a metal mesh which blocks the transmission of electromagnetic waves, making it difficult for criminals steal your car. These boxes and pouches are available at a variety of hardware stores, as well as online for a reasonable cost. Experts suggest that you test them before buying to ensure they function.
If you don't own one you can lock your vehicle manually. Always ensure that it is secured before you leave. You should also look around your immediate area to see if anyone is hanging around. If a burglar believes they've been observed and is able to move on.
It is also recommended to park your vehicle in an enclosed garage or on an area that isn't directly in front of your home. This will prevent thieves from capturing 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 issue.
Reprogramming
Modern vehicles come with keyless ignition systems that use wireless remotes to unlock the vehicle and start it. While this technology makes it easier for drivers to unlock and start their cars, it also here creates opportunities for thieves. In reality, the theft of a vehicle that's not locked is more common than ever before.
Instead of smashing a window thieves can use simple tools and techniques to clone the signal from your key fob. They do this by amplifying the signal, which is then able to override the computer in your car to unlock and begin it. This is known as a relay attack and it's the simplest method to steal a vehicle with keyless entry.
Relay attacks are a possibility in many ways however, they all require two individuals working together. One person will be near the vehicle of choice with a device able to pick up the signal from the key fob and amplify it. The other will stand near the house and transmit the amplified signal to the key fob, which signals the car to open and start. The crooks can then leave in the vehicle.
Researchers have been able to, by extending the range of the key fob's signal to stop relay attacks. It's essential to store your fob's key in a Faraday Case or another signal-blocking device when you're not using.
Another way to steal a keyless car is to hack into the on-board diagnostics port. These ports, which are situated in the front footwells of the majority of vehicles allow mechanics to connect a diagnostic tool to the vehicle's computer. Hackers have devised devices that connect to this port, start the software of the car and then program an unprogrammed key fob. This method requires a bit more sophistication and knowledge of electronics, but tech-savvy thieves are already using it to steal vehicles.
If they're using devices to jam or reprogramming tool it's now possible for thieves to open and steal the latest car models that aren't protected by traditional security measures. If you're a dealer owner it's crucial to give your employees training on how to avoid these techniques.
Using Transponder Devices
The key fob sends out an indication to the car to open and start. However, thieves can utilize an small handheld device to amplify the signal which allows them to gain entry into the vehicle and drive away. This is known as signal relaying, and is one of the most common methods that modern vehicles are stolen. Criminals can usually accomplish this in as little as 60 minutes. Thieves typically operate in pairs. The transmitter device will be set on the floor while the relay amplifier is transported around the home. This is to search for a weak signal sent by the car fob. If they spot the signal, the criminals will then copy the signal and send it to their transmitter so that it could be replicated by your car.
Jamming the signals sent by the key fob to the vehicle is a different technique. This is also a fairly common practice, and it's difficult to stop. It is important to put your key fobs safely when they are not in use.
The thieves may even use sophisticated hacking devices to infiltrate the system that locks and starts the engine. These devices can be bought 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 the vehicle’s onboard diagnostic port and boot up software that reprograms the key with a blank code to unlock and start the car.
You should do everything you can as a dealer to prevent this type of theft from occurring on your property. Install fences that are secure and stop all entrances after hours, and train employees on the best methods of the safekeeping and return of key fobs at the end of the day.
Experts believe that a brand new method will become more popular as more vehicles are designed to communicate with their drivers through apps on their phones. This kind of theft has already become more frequent and will likely become more prevalent in the near future. If thieves gain access to your phone, they can use it to re-program your keys, which will disable the immobilizer system that keeps your vehicle from starting if a incorrect electronic key is in use.