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Keyless Entry and Car Theft

The number of vehicle thefts is growing and thieves are discovering new ways to gain access to vehicles. One of the most well-known methods is keyless entry.

There is no longer a time when thieves broke windows and wired vehicles to steal. They can now hack into the computer systems of vehicles in minutes.

Relay Attack

Since the introduction of Push-to-Start technology, millions of drivers have enjoyed the convenience of having the ability to start their car without reaching for a key. However, this same convenience makes cars more vulnerable to theft. The relay attack is a brand new method that thieves can employ to steal cars in a matter of seconds. This method makes use of an amplifier to capture and amplify the signal generated by the car's keyfob. It allows thieves to unlock your car and then drive away.

Relay attacks are a variation of an older technique known as Man-in-the-Middle attacks. This kind of attack is employed in cybersecurity to alter and intercept the communications between two entities without either party being aware of it. In a relay attack, the attacker employs an electronic device to record and transmit the signal from the fob of the key in your car to another device nearby. This second device will open the door and begin the engine of your vehicle in just a few seconds.

To carry out a relay attack, criminals simply need an affordable, easily accessible device that can detect and amplify the signal from your key fob. Typically, thieves work in pairs. One person holds the amplifier for relay while another is outside, near the victim’s house. The thief waves the device in the direction of the home of the victim, luring the car deactivate stolen car key fob keyless entry (learn the facts here now) into believing that the key is in close proximity.

Some experts recommend storing your key fob in a metal container, signal-blocking pouch or Faraday bag when not in use to avoid this type of theft. This is a simple but ineffective method against modern relay devices. A better alternative is to purchase an ignition lock for the steering wheel, that physically blocks the thief's ability to steer the vehicle after it is stolen.

Many car manufacturers have attempted to address this issue by introducing features like secure keyless entry systems that use cryptographic techniques and time-sensitive codes to guard against relay attacks. Criminals have developed devices that are able to defeat these measures. The race is on to find a solution for the problem of relay crime that does not compromise the convenience of keyless technology.

Hacking

Many new cars have keyless entry systems that permit users to open and start their vehicle without having to use the use of a key or button. But these systems can also be susceptible to a new type of theft. The thieves may employ electronic devices that copy the signal from the key fob, and then transmit it to an accomplice who is holding an electronic transmitter near the vehicle. The thief can then unlock the vehicle and drive off. According to AAA this method is referred to as relay attack. It can be accomplished in between 20 and 30 seconds.

Thieves often employ cheap devices that mimic wireless key fob signal to capture it and transmit it to a partner. Then, when the victim clicks their key fob to unlock or start the vehicle, the thief could pretend to be the owner of the car by sending a signal to the car's system, making it think a genuine signal is coming through the fob.

The more sophisticated thieves have developed devices that plug into the On-Board Diagnostics port (OBD) which is usually located under the steering wheel. This port allows mechanics to connect diagnostic tools. The thief is then able to download data from the car's computers and create a blank key fob that is compatible with the specifications of the car. Nearly all cars are vulnerable to this type of hacking.

Some thieves have even used TikTok challenges to instruct people on how do keyless cars get stolen to build cheap amplifiers that boost the signal of a key fob and allow an accomplice to unlock the vehicle from a distance while it's in the driveway. This method has led to manufacturers like Kia and Toyota to update their software that prevent this vulnerability.

Experts recommend keeping your keys to your car in a trunk or a space that is far from home to ensure that thieves can't easily access the keys. You can also invest in RFID pouches that shield the signal and deter the use of your keys in a non-approved way. Some of these pouches have mesh linings made of metal, and are available on the low end for about $10. It's also important to keep your spare car key stolen what to do's software up-to the latest version, just as you would on your smartphone and computer.

Radio Frequency Identification (RFID) Cards

The latest car key stolen from house key fobs utilize radio signals to communicate with the vehicle and allow owners to unlock their vehicles and even start them without having to touch the key. These new technologies increase the risk of theft. Thieves can steal the signal from a key fob when it is left on a table near the front door of the house or in a pocket, and they can clone the signal with simple devices that are the size of handheld gaming consoles referred to as emulators. They can then open the car in a matter of minutes and drive away.

Typically, the crooks work in pairs. The crooks usually work in pairs. One will be outside your home with a relay amplifier and the other will have the device that captures the signal from the keyfob. The thieves will then increase the signal until it is strong enough to evade your car's security systems.

Another popular tactic involves simply blocking the communication between keyfob and the vehicle. Thieves use signal jammers that emit the same radio frequency as a key fob. This jams the signal and prevents it from being detected by the car. The lock button will not work.

As thieves become more sophisticated in their tactics and techniques, dealers must be vigilant in protecting their inventory. Dealerships need to implement high-security perimeter fencing, with cameras and a secure entrance so that thieves can't drive in flatbeds with vehicles after hours. They should also educate employees on proper methods of handling keys, including securely locking cars and storing them in a safe location when they are not in use.

Fortunately, technology is helping to stop car thefts and tackling the new thieves. Some car manufacturers are developing key fobs with active RFID chips and frequency-hopping technology, which makes it harder for thieves to amplify the signal of the keys. In addition, Faraday cages can be used to block the transmission of signals from a key fob a car. Other defenses include engraving the last seven digits of your Vehicle Identification Number (VIN), on the windows, headlights and mirrors to prevent the resale and reuse of your vehicle.

VIN Theft

Keyless entry is useful, but it also provides new opportunities for thieves to take vehicles. If your car detects the signal from your wireless remote or key fob, it will open the door and begin the engine. If the signal isn't recognised, your vehicle will still lock, but it won't start. You need to hold the key to turn on the starter.

This is why it's essential to keep your key fob and remote out of view even when your vehicle is parked. A criminal could steal your signal with a tiny transmitter. He can then open your door without removing the ignition or the key.

Criminals are even able to swap out the VIN and title of a stolen car to hide their involvement. This technique, referred to as VIN-switching, is currently on increasing. Typically, crooks will buy damaged vehicles at auction or from police departments and then modify the VIN. They then use the legitimate VIN of a different make and model to get a new registration and title, and then sell it to uninitiated buyers.

The VIN is a popular way to stop theft. Numerous companies offer kits for this, and in a few locations, the police department or AAA offers this service free of charge. It is a bit counterintuitive to think that etching can deter thieves since it makes your vehicle more difficult to sell to chop shops and other dealers. However, a professional criminal is aware that etching is an important stumbling block and will probably deter them from stealing your vehicle.

The NICB offers a no-cost VINCheck online service to find out if your vehicle was ever reported as stolen or salvaged but not yet recovered. The service is only available on their website and requires an authentic VIN. Additionally, a vast range of products to deter crime are available for your vehicle, including audible and visible devices that serve as a deterrent for criminals. These include alarms and locks for the steering wheel as well as window engraving.