The United States Federal Bureau of Investigation (FBI) recently issued a Public Service Announcement (PSA) warning Americans not to use free USB ports found in airports, hotels, and shopping centers. This warning comes as a result of the potential threat of “juice jacking,” a technique used by hackers to steal sensitive information or infect devices with malware through these free USB ports. In this article, we will discuss why you should avoid using free USB ports and how you can protect your devices from this type of attack.
What is Juice Jacking?
Juice jacking is a form of cyber-attack in which a hacker steals sensitive data or installs malware on a device via its USB port. The hacker gains access to your device via a compromised USB port and steals sensitive data such as passwords, contacts, and credit card information. Additionally, they can install malware on your device, which can cause damage or grant them access to your data.
How to Protect Your Devices from Juice Jacking?
The FBI recommends several methods for preventing juice jacking. First, avoid using public USB ports that are free of charge. Use your own charger and plug it into an electrical outlet. Use a portable battery pack if you need to charge a device but do not have a charger. If you must use a public USB port, you should employ a USB data blocker. A USB data blocker is a small device that plugs into the USB port and prevents data transfer while permitting power to pass. This eliminates the possibility of malware or data theft. Lastly, keep your device updated with the most recent security patches and employ antivirus software from a reputable vendor.
The threat of juice jacking to the security of your personal information and devices is growing. The FBI’s public service announcement is a timely reminder of the risks associated with using public USB ports. It is essential to take precautions to safeguard your devices against these types of cyberattacks. Avoid using free USB ports in public locations, employ a USB data blocker, and keep your devices’ antivirus software up-to-date. By taking these straightforward measures, you can safeguard your devices and personal data from potential hackers.
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Source : https://twitter.com/FBIDenver/status/1643947117650538498?s=20