GPS jammer is an interesting electronic gadget

If you spend enough time browsing eBay to break down interesting electronic gadgets, you will surely see some suggestions for suspicious gadgets. This is how I recently discovered these miniature gps jammer that can be plugged directly into a car’s 12v socket. Shipped to your door for less than $10, it seems to be the perfect device torn apart in the name of science.

Now, you may want to know what legal uses such equipment might have. As far as I know, no. The only reason you want to interfere with GPS signals in and around the vehicle is if you want to avoid things you shouldn’t do. Maybe you are driving a haunted company car and want to take a quick nap in the parking lot for two hours, or you may want to turn off the car’s built-in GPS, and you have stolen it long enough to take it to the car store. You know how to do it.

However, we will not delve into the potential evil causes of this device. Hackers have never been too picky about the equipment they want to research and test, so there is no reason to start now. Instead, let’s use the hardware in this gray area to test the drive and see what it does.

IoT devices usually need to be wirelessly connected to the Internet and/or other IoT hardware. As people increasingly rely on IoT devices, this sounds like the ideal setting for digital criminals. Many security experts, including Ken Westin of Tripwire, will agree.

Westin is particularly concerned that people and businesses are eliminating wired communications. In the Westin article “Radio Kills the Safety of Things: Radio Frequency Jammers and Crime,” he wrote: “I heard news that many people cut wires and claimed to have disconnected. It is even more disturbing. The thing is, they brag online.” This exposes people to major risks that many people don’t know about. ”

Westin refers to wireless interference to cellular frequencies. Westin said: “If a thief or an intruder activates one of these devices from outside your home, your phone will no longer receive a signal and you will no longer be able to make emergency calls for help.” “One of these jammers Many jammers can also interfere with WLAN, so with switches on these devices, all communications in the house can be easily disabled.”

Westin believes that industrial and commercial systems are another risk. “These jammers may also damage industrial systems, and if they have sufficient power, they may interrupt cell reception in certain areas. Therefore, it is conceivable that this strategy can be used not only by criminals, but also as a weapon for extremist groups. Part of the library.” Can be extended. “Attack.”