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Automobile theft is a significant issue across the country, withNational Highway Traffic Safety AdministrationThe NHTSA stated that a vehicle was reported stolen every 37 seconds in 2024.
Newer vehicles equipped with remote keyless entry and push-button start features are susceptible to key cloning, signal blocking, and relay attacks, which has led thieves to abandon conventional tools like lock picks, slim jims, and universal keys. Instead, they now employ inexpensive, advanced, and easily accessible electronic gadgets (such as theseemingly harmless Flipper Zeroand digital car theft devices) to steal vehicles electronically, without breaking locks or shattering windows.
Thieves have multiple methods for duplicating key fobs. They could acquire your original key fob from valets or car washes and replicate its code. In another scenario, they might access the OBD2 port to bypass the locks, reprogram a new key, or start the engine. Signal jamming, which is a form of denial-of-service (DoS) attack, involves using devices that block radio signals from the key fob, preventing the car locks from activating. This tricks the owner into believing the car is locked. Moreover, carjackers often perform relay attacks using two radio devices: one near the vehicle and another near the key. This technique makes the car recognize the fob as being in range, allowing thieves to unlock and start the vehicle without physically handling the key.
Read more: These Are the Characteristics You Rarely Utilize in Your Vehicle
Safeguard yourself from keyless car theft
Fortunately, you can take action to make it more difficult for thieves to steal your vehicle. Established techniques involve ensuring all windows and doors are closed and locked, parking in well-lit locations, and never leaving items like jewelry, electronics, or your wallet inside the car. However, extra measures are needed to protect your vehicle from hackers using keyless entry systems. One approach is to activate the sleep or idle mode on certain keyless entry systems, which prevents the key fob from sending out its signal codes. Take advantage of this feature if your car offers it, but remember to switch the system to idle after locking the vehicle. You can also place the key fob inside a metal container or aFaraday pouchAs an additional security measure. Another effective strategy is to store the key fob away from your front door or garage to prevent unauthorized electronic interception of its signals. You should also be aware that malicious individuals are not only targeting your vehicle — there are someThieves who target car components are often drawn to them..
Meanwhile, an OBD2 Anti-Theft Lockout Toolis a feasible solution for stopping unauthorized connections and key duplication. However, we question whether third-party locks can stop thieves who steal new Toyota and Lexus vehicles byhacking the CAN (Controller Area Network) system through the headlights or taillights— meaning they don’t have to physically enter the vehicle and mess with connection ports. Lastly, it’s likely a good idea to purchase a steering wheel lock or wheel clamp if you reside in an area with significant car theft rates.
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