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How I discovered a hidden microphone on a Chinese NanoKVM

CommunityNews

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How I discovered a hidden microphone on a Chinese NanoKVM

NanoKVM is a hardware KVM switch developed by the Chinese company Sipeed. Released last year, it enables remote control of a computer or server using a virtual keyboard, mouse, and monitor. Thanks to its compact size and low price, it quickly gained attention online, especially when the company promised to release its code as open-source. However, as we’ll see, the device has some serious security issues. But first, let’s start with the basics.

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https://telefoncek.si/2025/02/2025-02-10-hidden-microphone-on-nanokvm/

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