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 one of the least expensive ways of preventing juice jacking.

Sometimes the only way of charging is using 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). 

Protect your smartphone and/or tablet from malware being installed or data being stolen when plugging into a public charging station. 

PortaPow is one of the many USB data blockers available. They invented this back in 2013. Since then they are used by many corporations, individuals, and governments. The device also comes with a 2-year warranty.

Below is a link for this item:

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