https://wiki.sipeed.com/hardware/en/lichee/RV_Nano/1_intro.h...
I assume they didn't intend to put a mic on the KVM product, but they wanted to make a KVM product, already had this SBC product, which reusing their existing stock of helped keep cost low.
Should they have been more up front about it it? Sure, and it's not great that they had a bunch of security issues in the FW anyway, so not exactly great, but "hidden microphone in a Chinese KVM" lets the mind wander
Far more of an issue would be any kind of keylogger built into the software, which is why it's best to go for devices that support open source software.
https://arxiv.org/abs/1606.05915
Any signal that you can modulate can be an exfiltration channel, and fan noise is no different.
Not that it's not a good thing to be aware of, but do you have any sort of source for what kinds of devices can have their speakers turned into microphones? Then I'll believe you about the government part
Audio input and output are not reversible.
?!
Must be another AI slop article. Stop feeding your writings into GPT & co to turn into extra long nonsense.
1. It lacks systemd and apt.
systemd is so resource hungry that i'm sure they removed it to reduce the RAM bill. Apt... why install apt if the distro has a different means of updating?
2. While these are useful for debugging and development, they are also hacking tools that can be dangerously exploited.
This is purely fear mongering. Even the shell could be a "hacking tool that can be dangerously exploited". Let's remove the shell too.
There are some legitimate complaints in the article, like the use of the same key on all installs. The rest looks more like fear mongering and security theater.
Including the microphone. What were they supposed to do, desolder it manually and add $10 to the price of each device?
I don't see the article complaining that a PiKVM has so many unused peripherals when used as a KVM. To go in the spirit of item #2, the usb ports could be used as "dangerous hacking tools" so you should desolder your usb ports from a Pi used as a KVM, right?
kotaKat•1h ago
Probably an older NanoKVM.
"NanoKVM-Cube hardware is built on the LicheeRV Nano platform. To coordinate production and maintain consistency with the LicheeRV Nano for the SMT project, the hardware retains the display, touch, MIC, and amplifier circuits. To address potential privacy concerns, versions 2.2.6 of the application and 1.4.1 of the firmware and above will remove the relevant drivers. We will also eliminate these components in future productions."