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Keyless Entry and Car Theft

Car theft is on the rise and thieves have found new ways to gain access to vehicles. Keyless entry is one of the most popular methods.

Gone are the days when thieves broke windows and hotwired cars to steal. Now they can hack into the computer systems of a vehicle in minutes.

Relay Attack

Since the introduction of technology called Push-to-Start millions of drivers have enjoyed the convenience of having the ability to start their car without reaching for a key. Unfortunately, this same convenience makes cars more vulnerable to theft. The relay attack is a novel method that thieves can employ to steal cars in just a few seconds. This method uses an amplifier to capture and amplify the signal transmitted by the key fob of your car. It allows thieves to unlock your car and then drive away.

Relay attacks are a variation of an older technique called Man-in-the-Middle Attacks. This kind of attack can be employed in cybersecurity to intercept communications between two parties and alter it without either party knowing. In the case of a relay attack, the attacker uses a device to capture the signal from your car's key fob and transmits that signal to another device located close to. The second device can be used to open the door and begin the engine, effectively taking your vehicle away in a matter of minutes.

To carry out an attack using relays, criminals simply need a cheap, readily available device that can detect and amplify the signal coming from your key fob. Typically, thieves work in pairs, with one holding the relay amplifier and the other standing close to the house of the victim. The thief will then wave the device in front of the home of the victim and trick the car into thinking the key is within reach and allows it to open and start.

To prevent this type theft, some experts suggest that you keep your key fob when it is not being used in a metal container or pouch. But it is a straightforward solution that has been proven to not work against modern relay devices. A far better option is to purchase the use of a steering wheel lock which physically blocks the criminal's ability to steer the vehicle after it is deactivate stolen car key fob.

Many car manufacturers have attempted to tackle this problem by introducing features such as secure keyless entry systems, which use encryption techniques and time-sensitive codes to guard against relay attacks. Criminals have created devices that can defeat these measures. The race is on to find a solution for the problem of relay crime that does not hinder the ease of keyless technology.

Hacking

Many new cars are equipped with keyless entry systems which allow drivers to open and start their vehicle without the need of the use of a physical key or button. These systems are vulnerable to a new kind of theft. Thieves could utilize electronic devices to copy the signal from the key fob and transmit it to a transmitter held by an accomplice who is near to the car. The thief is then able to unlock the vehicle and drive away. This is known as relay attack. It can be completed within 20 to 30 seconds according to AAA.

Often, thieves can use inexpensive devices that mimic wireless key fob signals to capture the signal and send it to a accomplice. Then, when a victim clicks their key fob to lock or open the car, the criminal can pretend to be the owner of the car by sending a signal to the car's system, making it believe that a genuine signal is being transmitted by the fob.

More sophisticated thieves have developed devices that can be plugged into a car's On-Board Diagnostics (OBD) port that is usually situated under the steering wheel. It allows mechanics to connect to a diagnostic tool. The criminal then downloads data from the computer in the car and creates a blank key fob matching the car's specifications. Most vehicles are susceptible to this kind of hacking.

Some criminals have even used TikTok challenges to instruct people on how to build inexpensive amplifiers that enhance the signal of a key fob and allow an accomplice to unlock the car from a distance, while it's parked in the driveway. This has prompted companies such as Kia and Toyota to perform software updates which stop this vulnerability.

Experts recommend that you keep your car keys in a trunk or a location that is further away from your home to ensure that thieves cannot easily gain access to them. You can also purchase RFID pouches to block the signal and prevent unauthorised use. Some of these pouches have metal mesh linings and are available on the low end for about $10. Just like your phone or computer it is essential to keep the software in your car up-to-date.

Radio Frequency Identification Cards

The most recent car key fobs make use of radio signals to communicate with the vehicle which allows owners to unlock their vehicles and start them without having to touch the key. Unfortunately, these new technologies also increase the chance of theft. The signal from a keyfob's sensor can be recorded if the fob is left on a desk near the front door or in the wallet. It is then possible to copy it using simple devices called emulators, that are the size of handheld consoles. They can then unlock the car Stolen keyless Entry in just a few minutes and drive off.

The crooks typically operate in pairs. The crooks usually work in pairs. One of them will be in front of your home equipped with a relay amplifier and the other will have the device that captures a signal from a keyfob. The criminals will then amplify the signal so that it is strong enough to bypass your car's security systems.

Another popular tactic involves simply blocking the communication between key fob and the vehicle. Thieves do this by using signal jammers that emit the same radio frequencies as the key fob. This blocks the signal and prevents it from being detected by the car. The lock button will not work.

Dealers of automobiles must be vigilant to protect their inventory as thieves get more sophisticated. Dealerships should install high-security perimeter fences with cameras and secure entrances so that thieves can't drive flatbeds on cars at night. They should also instruct employees on proper methods of handling keys that include locking vehicles securely and keeping them in a secure location when they are not in use.

Fortunately, technology is helping stop car thefts and combat these new thieves. For instance, certain car manufacturers are developing key fobs with active RFID chips with frequency-hopping technology to make it harder for thieves to amplify the signal coming from the key. Faraday cages are another way to prevent signals from a keyfob's signal to the car. Other options include engraving the last seven digits from your Vehicle Identification Number (VIN), on the headlights, windows and mirrors to stop the resale or reuse of your vehicle.

VIN Theft

While keyless entry is great for convenience, it also creates new opportunities for criminals to steal cars. Your car will unlock the doors and start the engine when it recognizes the signal sent by your wireless key fob or remote. If the signal is not recognized, your car will lock, but it won't start. You must hold the key to turn on the starter.

Even if your car is parked, it is crucial to keep the remote and key fob from being seen. A criminal could steal your signal by using a tiny transmitter. Then, he can open your door and drive off without ever touching the ignition or key.

In some cases criminals are capable of swapping out a vehicle's VIN and title to conceal their involvement in the theft of the vehicle. This is known as VIN switching and is on the rise. The thieves typically purchase a damaged vehicle through auctions or the police department and then modify the VIN. They then use an authentic VIN from another model and an attempt to get a new registration and title, and then sell the my car keys have been stolen what do i do to unwitting buyers.

A popular theft deterrent is to have your VIN etched into your vehicle's glass. Many companies offer kits for this, and in a few locations, the police department or AAA offers this service at no cost. It may be odd to think that etching will hinder thieves. In the end it makes it more difficult for dealers to buy your car stolen keys left in car. But, a professional thief is aware that etching can be an important obstacle and will likely avoid stealing your vehicle.

The NICB also offers a no-cost VINCheck service online to determine whether your vehicle has been reported as a salvaged or stolen vehicle and is not yet recovered. The service requires an authentic VIN to conduct a search. It is available through their website. There are also a variety of crime-deterring devices for your vehicle. These include audible and visual devices that deter criminals. Some of them include the locks on your steering wheel alarms, window etching and window locks.