A rather educational form of public humiliation. Then (some of) this information is displayed on a giant screen in front of all of the attendees. ![]() It works by surveilling local Wi-Fi networks for people logging into sensitive information without protecting themselves with encryption. One of the many cautionary demonstrations shown there is something called the Wall of Sheep. DEF CON is a yearly hacking convention that has been held in Las Vegas, Nevada for the past 30 years. ![]() If our advice isn’t enough to convince you, take it from the experts. Hackers can bypass this security measure and gain access to your device with a simple plug-in. Sometimes when plugging in a device you may be asked to “trust” the power source, indicating a flow of data between the two devices. That is because a USB device has multiple hardware pins that are used for different purposes, externally transmitting power and internally transferring data. For example, you most likely use the same cord to charge your phone and also view and edit its contents via your laptop. Most distributed USB charging cords do more than just charge your device they also transmit quite a bit of data. Who started juice jacking and how does it work? Your infected device may even be programmed to infect other cords, which you may share with friends and family. It is also possible for hackers to extract information without downloading malware while the device is plugged in if the infected power station is being monitored in real-time. That way they can collect information or run tasks in the background over time, displaying mild symptoms like a system slowdown. Hackers interested in mining bitcoin or using phones to make illegal calls could add your device to a botnet, or a network of infected devices. On the flip side, some of the malware that may be downloaded onto your device is virtually invisible. These programs can also brick your device, meaning you are unable to use it entirely, spoiling your opportunity to mitigate the hacking process. ![]() This includes your passwords, banking information, or any other sensitive information that lives on your device. Once the malware is installed, data can be transmitted remotely back to the hacker. Many of these unwanted programs do not take long to download in the background. Your device does not even need to stay plugged in for the duration of the hacking process. Malware can do all sorts of damage, not only to your device but to your personal data. But they are also known to leave chargers unattended in public areas for victims to take, or hand out infected chargers for free under the guise of a gift. Criminals especially target public charging stations as they can infect many phones at once using this method. ![]() Both the source of power, like an AC adapter, and the cord itself could be infected and have adverse effects on your device. Just like a website or software, almost any physical gadget that’s plugged into your device can transmit pesky malware or extract information without your knowledge. Keep reading to learn security-minded charging habits that could save your vacation or business trip from cybercrime. This is a hacking method that preys on victims with uncharged personal devices. But keep in mind, using a USB cord that doesn’t belong to you could put you at risk for juice jacking. You could always ask a stranger, or use a public phone charging station if there is one available. We’ve all been there - spending hours in a public place trying to pass the time without your phone because it’s about to die and you don’t have a charger.
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