Links October 2024

Dacid Brin wrote an interesting article about AI ecosystems and how humans might work with machines on creative projects [1]. Also he’s right about “influencers” being like funghi.

Cory Doctorow wrote an interesting post about DRM, coalitions, and cheating [2]. It seems that people like me who want “trusted computing” to secure their own computers don’t fit well in any of the coalitions.

The CHERI capability system for using extra hardware to validate jump addresses is an interesting advance in computer science [3]. The lecture is froim the seL4 Summit, this sort of advance in security goes well with a formally proven microkernel. I hope that this becomes a checkbox when ordering a custom RISC-V design.

Bunnie wrote an insightful blog post about how the Mossad might have gone about implementing the exploding pager attack [4]. I guess we will see a lot more of this in future, it seems easy to do.

Interesting blog post about Control Flow Integrity in the V8 engine of Chrome [5].

Interesting blog post about the new mseal() syscall which can be used by CFI among other things [6].

This is the Linux kernel documentation about the Control-flow Enforcement Technology (CET) Shadow Stack [7]. Unfortunately not enabled in Debian/Unstable yet.

ARM added support for Branch Target Identification in version 8.5 of the architecture [8].

The CEO of Automatic has taken his dispute with WPEngine to an epic level, this video catalogues it, I wonder what is wrong with him [9].

NuShell is an interesting development in shell technology which runs on Linux and Windows [10].

Interesting article about making a computer game without coding using ML [11]. I doubt that it would be a good game, but maybe educational for kids.

Krebs has an insightful article about location tracking by phones which is surprisingly accurate [12]. He has provided information on how to opt out of some of it on Android, but we need legislative action!

Interesting YouTube video about how to make a 20kW microwave oven and what it can do [13]. Don’t do this at home, or anywhere else!

The Void editor is an interesting project, a fork of VSCode that supports DIRECT connections to LLM systems where you don’t have their server acting as a middle-man and potentially snooping [14].

• [1] https://tinyurl.com/26geg4az
• [2] https://tinyurl.com/29n4hyvv
• [3] https://www.youtube.com/watch?v=VcufX8hZ5-o
• [4] https://tinyurl.com/2beb7ala
• [5] https://v8.dev/blog/control-flow-integrity
• [6] https://tinyurl.com/26p8hlcr
• [7] https://docs.kernel.org/next/x86/shstk.html
• [8] https://tinyurl.com/26ffcrho
• [9] https://www.youtube.com/watch?v=v-imW24OXLY
• [10] https://www.youtube.com/watch?v=zoX_S6d-XU4
• [11] https://tinyurl.com/ysqe79q7
• [12] https://tinyurl.com/258r74cl
• [13] https://www.youtube.com/watch?v=mg79n_ndR68
• [14] https://tinyurl.com/2xtu7kvv