Lmst

CapOS – A responsibility-gated OS stack with signed process execution

https://zenodo.org/communities/xtothepowerofinfinity/records

#HackerNews #CapOS #ResponsibilityGated #OS #ProcessExecution #SecureComputing #TechInnovation

@samirx The idea of something like @OS1337 on a #ROM chip is that it it basically hardwired ROM so one can only read it and it could do some signature and checksum checking.

Granted this is a sort-of primitive #SecureComputing aimed at making #SSH-#Terminals tick...

Something @stman and @landley did inspire me in part...

Just right now I've to tend more crucial things...

-- :please_boost: 🔁 :boost_ok: :boost: :boosted:

Speaking of #ROMs for #ix86 / #amd64: Does anyone know a good way to implement something like #Linux in #ROM like the #Tandy #1000RL & #1000RLX did with #MSDOS & #DeskMate (as @vwestlife showed)...

Or is this something that requires either going down the #PCIe -> #PCI -> #ISA rabbit hole?

I mean, it would be a way cleaner setup to boot OS/1337 to than booting a #CDROM?

If noone has an Idea how to make this happen, is there any good way or existing solution to basically make a hardware write-protectable / #readonly #USB flashdrive to boot from?

Ideally something that can take #BIOS-style ROM Chips that one can put on a board without write-enable connected so they're read-only!

And yes, @landley may see similarities to his [deprecated] Aboriginal Linux nee #FirmwareLinux ...

Still having like a #minimalist #Linux distro in Boot-ROM would be nifty, espechally when it comes to making a #SecureComputing "#SSH #Terminal"...

Maybe @ActionRetro, @mos_8502 and others can point this question to people who are firm in boot ROMs and potentially even have something at hand.

(I don't expect something like a PCI(e Mini)Card but I'd not be against it!)

#RetroComputing #Hardware #Question #ix86 #amd64

Hardware kill switches. Open source OS. No data collection. That's the Purism difference.
https://puri.sm/posts/smartphones-leaking-data/
#PrivacyMatters #DataSecurity #MadeInUSA #OpenSource #LibertyPhone #Purism #DigitalPrivacy #SecureComputing #NoDataLeaks #TechEthics #HardwareKillSwitch #PureOS #PrivacyByDesign #SecureSmartphone #TechFreedom

Secure multi-party computation implementation work is duplicated around the world. Here are our steps to reduce that duplication.

From Riivo Talviste, at this year's TPMPC.

https://www.youtube.com/watch?v=UFosfmpgg1U

#cloudnative #cryptography #mpc #securecomputing

Elevate your Linux game with User Management! 🧑‍💻🔐 Learn how to add, delete, and manage user accounts and groups, ensuring a secure and efficient Linux environment. Our guide simplifies complex concepts, making it perfect for beginners and pros alike. Dive into the essentials of user permissions, group management, and security practices to maintain an organized and secure system. #LinuxUserManagement #SecureComputing

https://linuxsmiths.com/step-6-user-management-linux/