Security researchers have discovered dozens of undocumented commands hidden in a Bluetooth chip found in billions of devices. Credit: Silas Stein/picture alliance via Getty Images A potential security ...

Remember when we thought the scariest thing about our smart devices was them listening to our conversations? Well, researchers just found something way more interesting: a whole bunch of “undocumented ...

Researchers have found undocumented commands in a popular bluetooth chip which is inside over a billion devices worldwide. The secret commands are in the ESP32 chip, which is made by Espressif. The ...

A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...

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Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, March 10, 2025: This story now has a statement from ...

Over the years, Microsoft has gradually shifted most essential features and options into the Settings app. But with the right Run commands, you can skip the extra clicks and unlock hidden features ...