this post was submitted on 08 Mar 2025
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https://themarkup.org/blacklight?url=https%3A%2F%2Fwww.tarlogic.com%2Fnews%2Fbackdoor-esp32-chip-infect-ot-devices%2F&device=mobile&location=us-ca&force=false

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.

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[–] matlag@sh.itjust.works 1 points 9 hours ago (1 children)

Summary: China is not a friend country. It's a hostile country. Yes, we know.

But the news is... so is the USA to Canada now. A hostile country threatening to annex Canada and trying to cripple the economy as a way to achieve the goal. So either we slap 100% tariffs on US made cars, which would hurt Canadians, or we apply the same tariffs on Chinese cars, so reduce them from where they are at the moment.

[–] NightCrawlerProMax@lemmy.world 1 points 5 hours ago

All I meant was flooding the market with Chinese cars isn’t a huge security threat to the country. There’s another alternative. European cars.