CompTIA Security+ Exam Notes

CompTIA Security+ Exam Notes
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Friday, September 2, 2022

USB Data Blocker

 USB Data Blocker / Prevent Juice Jacking

This is the easiest and least expensive way to prevent juice jacking.

Sometimes, the only way to charge is to use a USB port on a charging station, as no electrical outlet is available.

You just attach this to the end of your USB cable and then plug it into a charging station. This will prevent any data transfer (syncing). 

When plugging into a public charging station, protect your smartphone and/or tablet from malware installation or data theft. 

PortaPow is one of the many USB data blockers available. It was invented in 2013 and has been used by many corporations, individuals, and governments since then. The device also comes with a 2-year warranty.

Below is a link for this item:

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