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Undocumented Commands Found In Bluetooth Chip Manufactured in China Used By a Billion Devices.
(www.tarlogic.com)
Source Link Privacy.
Tarlogic Security has detected a backdoor in the ESP32, a microcontroller that enables WiFi and Bluetooth connection and is present in millions of mass-market IoT devices. Exploitation of this backdoor would allow hostile actors to conduct impersonation attacks and permanently infect sensitive devices such as mobile phones, computers, smart locks or medical equipment by bypassing code audit controls.
Update: The ESP32 "backdoor" that wasn't.
A lot of people are dumb. Or maybe because they feel offended because they are Chinese, but the reality is that every Chinese company is ultimately controlled by the CCP. If I was fighting a cold war, I would do the same. Sell compromised devices to my trade partners (AKA enemies) so I have leverage when I need it.
I'm Chinese-American and I'm not offended. The tankies from .ml are
Yes.
But in the same way that every US company is ultimately controlled by the US Government. And every EU company by them. And every other country by their own government.