4 ms·
/? db9 to USB https://www.google.com/search?q=db9+to+USB https://www.google.com/search?q=db9+to+USB (RS-232, Serial port, UART, USB-TTL, USB-to-serial adapter
by westurner 3y ago
/? db9 to USB
https://www.google.com/search?q=db9+to+USB https://www.google.com/search?q=db9+to+USB
(RS-232, Serial port, UART, USB-TTL, USB-to-serial adapter: https://news.ycombinator.com/item?id=35120757 https://news.ycombinator.com/item?id=35120757 )
/? VGA capture card
https://www.google.com/search?q=vga+capture+card https://www.google.com/search?q=vga+capture+card
/? HDMI capture card USB-A Linux https://www.google.com/search?q=hdmi+capture+card+USB-A+linux https://www.google.com/search?q=hdmi+capture+card+USB-A+linu...
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Intel ME Management Engine, Intel AMT, Intel vPro (ME+AMT), AMD Pro; VNC to boot-time BIOS configuration
Intel AMT:
https://en.wikipedia.org/wiki/Intel_Active_Management_Technology https://en.wikipedia.org/wiki/Intel_Active_Management_Techno... :
> AMT is designed into a service processor located on the motherboard, and uses TLS-secured communication and strong encryption to provide additional security.[6] AMT is built into PCs with Intel vPro technology and is based on the Intel Management Engine (ME).[6] AMT has moved towards increasing support for DMTF Desktop and mobile Architecture for System Hardware (DASH) standards and AMT Release 5.1 and later releases are an implementation of DASH version 1.0/1.1 standards for out-of-band management.[7] AMT provides similar functionality to IPMI, although AMT is designed for client computing systems as compared with the typically server-based IPMI.
https://www.reddit.com/r/linux/comments/s41a17/in_2017_amd_promised_to_look_into_opensourcing/ https://www.reddit.com/r/linux/comments/s41a17/in_2017_amd_p... :
> To understand what PSP and ME can do you need to understand CPU security rings. https://en.wikipedia.org/wiki/Protection_ring https://en.wikipedia.org/wiki/Protection_ring . These are different levels of privilege software has on the system.
> Originally the Linux kernel occupies ring 0, which is the level with highest privilege. Then user space would run in some other ring.
> However with things like PSP and ME they have created rings lower then ring 0. Things like Ring -1 and -2. Intel Minix ME runs in -3 ring.
vPro supports VNC over TLS.
coreboot and Libreboot don't support PQ SSH, TLS, VNC, or DASH;
https://en.wikipedia.org/wiki/Libreboot https://en.wikipedia.org/wiki/Libreboot, https://en.wikipedia.org/wiki/Coreboot https://en.wikipedia.org/wiki/Coreboot
DASH: Desktop and Mobile Architecture for System Hardware
https://www.dmtf.org/standards/dash https://www.dmtf.org/standards/dash :
> DASH provides support for the redirection of KVM (Keyboard, Video and Mouse) and text consoles, as well as USB and media, and supports the management of software updates, BIOS (Basic Input Output System), batteries, NIC (Network Interface Card), MAC and IP addresses, as well as DNS and DHCP configuration.