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I have a Problem. Please help me with my Problem.
This is the Logitech K400 Plus. It is my favoritestest keyboard. It is light. I can set it in my lap to type which is good for my rsi. It has an onboard touchpad.
https://amazon.com/Logitech-Wireless-Keyboard-Touchpad-PC-connected/dp/B014EUQOGK/
It is (was?), due to Logitech's old "Unifying Receiver" tech, vulnerable to multiple serious security flaws, including (?) a MITM where if you plug it in while an attacker is within 30 feet they can surveil all keystrokes after.
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What I am trying to figure out is
A. How do I tell if my K400+ has outstanding security vulnerabilities, and if so, which ones? I have what Logi Options + claims to be the newest firmware (receiver 24.10.36, device 63.2.16). How vulnerable am I with this firmware?
B. If I decide to replace my K400+ with a newer, possibly bluetooth keyboard, what is the *closest* keyboard I can get to the K400+? All newer Logitechs remove the touchpad, or have weirdo circular keys, or both.
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@mcc probably not what you want to hear but I have the old K400 that uses a USB dongle instead of Bluetooth
@chunter that is the vulnerable one. Bluetooth Logitech devices are not vulnerable. There is no Bluetooth K400 series.
@mcc Thank you, I just spotted an article about it.
I don't know why anyone would want to attack the computer I attached it to but I've been thinking about getting the mini apple keyboard for looks