Your car is more than just a mode of transportation; it’s an investment that helps you go about your daily activities. From commuting to work to running errands, you depend on your vehicle. So, it’s only natural to want to keep it safe and secure.

Over the years, people have come up with various tips and tricks to protect their cars. Remember The Club? This visual deterrent from the ’90s made it harder for thieves to steal your car. While it wasn’t foolproof, it definitely made them think twice before attempting a carjacking.

With advancing technology, car security has become more complex. However, with the rise of cyberhacking, you now need to consider the vulnerability of your car’s key fob. Thieves are no longer just breaking into vehicles; they’re hacking into the fobs to gain easy access without you even realizing it.

But don’t panic! There’s a simple and inexpensive way to protect yourself from this type of theft. You can find it right in your kitchen pantry: aluminum foil. Yes, wrapping your key fob in aluminum foil can make a significant difference.

Moshe Shlisel, CEO of GuardKnox Cyber Technologies, knows a thing or two about cybersecurity. As an Israeli Air Force veteran, he has protected everything from missile defense systems to fighter jets. So, how does he keep his own key fob safe? He puts it in a metal can and adds a layer of aluminum foil for good measure.

Here’s why this works: Your car’s key fob is always waiting to receive a signal to start your vehicle. There are devices available that can amplify this signal, and criminals can easily get their hands on them. When your fob is stored without proper shielding, thieves can boost or copy the code to access your car. It’s like leaving your fob as an easy target on a counter, in a purse, or in your pocket – a sitting duck.

Holly Hubert, a former FBI agent and cybersecurity expert, acknowledges the challenge of keeping up with ever-changing cyber threats. Hubert, who now serves as CEO of GlobalSecurityIQ, suggests that using aluminum foil is the most affordable way to protect your car’s key fob.

In the meantime, Shlisel is working with auto manufacturers and expert engineers to find long-term solutions to this evolving threat. But until then, he advises keeping your key fob wrapped in aluminum foil in a can at home. If you carry it in a purse or pocket, simply using aluminum foil will do the job.

Remember, protecting your car doesn’t have to be complicated or expensive. By taking a simple precaution like using aluminum foil, you can stay one step ahead of potential car thieves. Now you know how to keep your car safe!