To my best knowledge, no PC graphic card ever supported ethernet over HDMI.
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For "native" thunderbolt monitors there certainly could be an issue! For
HDMI/DP, honestly, do not know how much a malicious device could do.
For "smart"-tv's please notice existence of ethernet-over-hdmi :) Often
these machines have microphones (for vocal commands). As well as the STB
that
It is rather a xen issue, but I did not find xen groups alive enough, so..
I have a 6-core cpu, so.. xen thinks there are two "CPU's" per core,
probably due to HT.
And it does, apparently, cause a lot of confusion.
from "xenpm start 1:
Socket 0
Core 0 CPU 0
Core 1 CPU 2
Core 2
For "native" thunderbolt monitors there certainly could be an issue! For
HDMI/DP, honestly, do not know how much a malicious device could do.
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On 11/25/20 6:31 AM, River~~ wrote:
Hi all
In the days of CRT monitors one way the security of a computer system
could be compromised non-intrusively (ie without amending the
installed code) was by picking up the radio-frequency leakage from the
tube in the monitor. This could only be done from
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River~~:
> 00.08.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
https://github.com/QubesOS/qubes-issues/issues/5615#issuecomment-702032377
Rusty
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Hello trueriver,
Thanks for your post. No, you're not being overly cautious. Regarding your
thoughts on whether there is much point securing the OS, I had the same
kind of issues after my computer was hacked earlier this year. I realised,
I couldn't just do a small fix here or there, as the
