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Following
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Linux Kernel security developer, working for Microsoft. Also W7TXT. Views are my own.
Topics: #Linux #kernel #security, #amateurradio, #RF, #hamradio, #electronics, #science, #radioastronomy, #physics, #space, #arduino.

📡 https://w7txt.net/
🐧 https://blog.namei.org/
☠️ https://www.facebook.com/w7txt
jmorris

James Morris

Can anyone recommend a good, simple markdown blog? Using GitHub for this is one option but I would also like to keep the current domain name (blog.namei.org).
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jmorris

James Morris

Reply to @cwebber@social.coop
@cwebber actually how many does the average person have, including all of their devices, cars, kitchenware, light bulbs etc.
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jmorris

James Morris

Reply to @thetonearm@social.lol
@thetonearm Indeed.
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jmorris

James Morris

Reply to @SwiftOnSecurity@infosec.exchange
@SwiftOnSecurity I'm choosing to interpret this as buying a new hobby on marketplace.
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jmorris

James Morris

Reply to @nina_kali_nina@tech.lgbt
@nina_kali_nina instructions unclear, my Mac Mini won't boot.
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jmorris

James Morris

Reply to @mjg59@nondeterministic.computer
@mjg59 @jwz nobody ever pulls this out of the Criterion closet, but it's there.
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jmorris

James Morris

Reply to @fregonar@mas.to
@fregonar yep.
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jmorris
repeated
socallinuxexpo@social.linux.pizza

socallinuxexpo

No foolin' - We will be back in Pasadena on April 1-4, 2027 for . Our Call for Presentations is open through Nov 1st - and tickets sales are now online. www.socallinuxexpo.org/scale24x/

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jmorris

James Morris

Reply to @jmorris
https://arxiv.org/html/2606.27103v1
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jmorris

James Morris

Theory: every hipster city that is not Seattle, is a Baudrillardian simulation of Seattle.
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jmorris

James Morris

Landlock sighting via https://github.com/gadievron/raptor.git

@l0kod
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jmorris

James Morris

Got 'emmm.
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jmorris

James Morris

Reply to @jmorris
Edited 16 days ago
@AdrianVovk and btw, a related problem needs to be solved for confidential computing payloads, where IPE is not the source of trust but is needed to authorize execution of code which is runtime-installed in a confidential domain. i.e. enforce delegated trust.
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jmorris

James Morris

@AdrianVovk you could do this with IPE if desired, it is intended to be extensible (I would use an SELinux label associated with the sandbox), but it does need static kernel code modification vs BPF JIT.

RE: https://fosstodon.org/@AdrianVovk/117043284020566593
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jmorris

James Morris

Nailed it.
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jmorris

James Morris

"you wouldn't download a nuclear reactor"

https://www.powermag.com/ampera-produces-first-3d-printed-nuclear-reactor-module/

California won't like this at all.
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jmorris

James Morris

Reply to @jmorris
Note for Mac users: Terminal.app does not support 24-bit color (!), so install something like Ghostty or run with --plain.
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jmorris

James Morris

Reply to @jann@infosec.exchange
Edited 23 days ago
@jann this is why some companies have teams of people who do little except manually review every kernel security fix and related backport across their product matrices. At some point I hope the industry sees more value in addressing some of the underlying issues, well left of boom.
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jmorris

James Morris

Just published this entry-level tutorial for agentic development via a CLI, also covering internationalization and accessibility.

https://github.com/xjamesmorris/lockedin-cli

If you don't know where to start, try this, at the command line with one of the CLI tools.
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jmorris

James Morris

Booked a ticket for @allsystemsgo !
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