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Matthew Garrett

@mjg59.eicar-test-file.zip

Former biologist. Actual PhD in genetics. Security at Nvidia, OS security teaching at https://www.ischool.berkeley.edu. Blog: https://codon.org.uk/~mjg59/blog Signal: @mjg.59 He/him

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Latest posts by Matthew Garrett @mjg59.eicar-test-file.zip

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(IN)LARKIN | Women's Contemporary Designer Fashion | athglamourยฎ (IN)LARKIN is a woman's designer clothing brand specializing in versatile, effortless and timeless clothing that doesn't sacrifice comfort for beauty. From visionary designer, Mary Beth Larkin, athgla...

Unfortunately newyork.style is taken

07.03.2026 03:35 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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BSidesSF 2026: ๐Ÿ“™ Practical (and impractical) git commit... View more about this event at BSidesSF 2026

I will be speaking at BSides SF in a couple of weeks! It will be about git, certificates, SSH, and, obviously, TPMs. bsidessf2026.sched.com/event/2E1g3/...

06.03.2026 07:04 ๐Ÿ‘ 19 ๐Ÿ” 5 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Right? In a universe where everyone could just create the software they wanted then and also explain how it worked, free software would be irrelevant because everyone has those freedoms regardless of the license

05.03.2026 08:27 ๐Ÿ‘ 10 ๐Ÿ” 1 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0

I'm concerned that we're fighting the old fights instead of pivoting to the new threats here

05.03.2026 08:08 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0

Mm ok so imposing copyright protection over an aggregate that includes uncopyrightable material

05.03.2026 08:02 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Yeah, it feels like the focus is on what the status of the model itself is instead of what its output is

05.03.2026 07:57 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Free software as a traditional movement arguing that copyright is an attack on freedom, and free software as a modern movement arguing that LLMs are stealing copylefted software and laundering it into something else

05.03.2026 07:56 ๐Ÿ‘ 8 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Simultaneously providing every other nation an incentive to develop nuclear weapons and an incentive to ensure nobody is aware that you are doing so until they are functional does not feel like an overall enhancement of stability

05.03.2026 07:55 ๐Ÿ‘ 48 ๐Ÿ” 5 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1

I have, for an absolutely bewildering array of reasons, been sleeping like shit for some time now, and every time that happens I (a) assert that I will nap later and it will all be ok and (b) fail to nap and then decide it will be ok anyway and it is ok! Do not accept defeat.

05.03.2026 07:51 ๐Ÿ‘ 23 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1

Can someone explain to me how www.gnu.org/philosophy/w... is incompatible with the idea that training LLMs on copyrighted free software is fine as long as the output isn't copyrightable?

05.03.2026 07:47 ๐Ÿ‘ 10 ๐Ÿ” 1 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 0

Weird how quickly that changed

05.03.2026 06:15 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

You're absolutely rightโ€”that was not a command post, that was an elementary school. Those were not military leadersโ€”they were schoolchildren. I said the opposite, and that's on me.

05.03.2026 04:51 ๐Ÿ‘ 2299 ๐Ÿ” 322 ๐Ÿ’ฌ 21 ๐Ÿ“Œ 9

I feel like we shouldn't normalise a senator breaking the arm of someone who was clearly not presenting any form of danger to anyone?

05.03.2026 06:14 ๐Ÿ‘ 184 ๐Ÿ” 56 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 3
To update blobs or not to update blobs A lot of hardware runs non-free software. Sometimes that non-free software is in ROM. Sometimes itโ€™s in flash. Sometimes itโ€™s not stored on the device at all, itโ€™s pushed into it at runtime by another...

A niche free software thing is whether or not it is acceptable to interact with proprietary blobs on an otherwise entirely free software system or whether you need to assert that they're immutable hardware, and I Have Opinions: www.codon.org.uk/~mjg59/blog/...

03.03.2026 17:40 ๐Ÿ‘ 24 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I feel like that's a job for the duvet cover, not the duvet

03.03.2026 07:03 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Someone sell me a portable togmeter I am begging you

03.03.2026 03:19 ๐Ÿ‘ 14 ๐Ÿ” 0 ๐Ÿ’ฌ 6 ๐Ÿ“Œ 0

A thing nobody tells you about the USA is that there's no spec for how insulating a duvet is here, it's all just "Summer", "Winter", "All seasons" and this country spans a continent, winter in California is not winter in Maine, please give me something quantifiable I am begging you

03.03.2026 03:18 ๐Ÿ‘ 41 ๐Ÿ” 4 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 0
Enemy at the Gates- Major Kรถnigโ€™s Arrival By Train ๐Ÿš‚
Enemy at the Gates- Major Kรถnigโ€™s Arrival By Train ๐Ÿš‚ YouTube video by O-Dog Kubrick

Everything about the Noem private jets thing just gives me incredible Enemy at the Gates vibes: www.youtube.com/watch?v=mK4r...

27.02.2026 09:16 ๐Ÿ‘ 6 ๐Ÿ” 2 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

The right are furious that a white, English tradesperson got elected.

27.02.2026 07:39 ๐Ÿ‘ 777 ๐Ÿ” 177 ๐Ÿ’ฌ 13 ๐Ÿ“Œ 6
Screenshot of text reading:

"Speaking to journalists as he arrived at the count, Goodwin blamed his loss on โ€œa coalition of Islamists and woke progressivesโ€ he said had โ€œcome together to dominate the constituencyโ€.

He accused the Green party of โ€œplaying sectarian politics,โ€ in part by writing to constituents in Urdu: โ€œThis kind of campaign, in different languages appealing to specific groups based on their characteristics, is unacceptable in modern Britainโ€.

Asked whether he was claiming the result was illegitimate, he did not respond as he was whisked away."

Screenshot of text reading: "Speaking to journalists as he arrived at the count, Goodwin blamed his loss on โ€œa coalition of Islamists and woke progressivesโ€ he said had โ€œcome together to dominate the constituencyโ€. He accused the Green party of โ€œplaying sectarian politics,โ€ in part by writing to constituents in Urdu: โ€œThis kind of campaign, in different languages appealing to specific groups based on their characteristics, is unacceptable in modern Britainโ€. Asked whether he was claiming the result was illegitimate, he did not respond as he was whisked away."

No, this is totally normal

27.02.2026 06:42 ๐Ÿ‘ 23 ๐Ÿ” 1 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 4

I haven't been to 1806 since 2019, but have fond memories of it if you are minded for cocktails at any point

27.02.2026 05:09 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Jake showing up on the IETF lists

27.02.2026 03:55 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Ah good now we have a rapist showing up with TLS opinions

27.02.2026 03:47 ๐Ÿ‘ 14 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Non-hybrid PQC never being an IETF spec and also no other crypto being an IETF spec and now we're just giving our crypto primitives

26.02.2026 06:10 ๐Ÿ‘ 9 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

djb managing to just destroy the IETF's credibility is likely not on anyone's bingo cards and yet this is a plausible outcome

26.02.2026 06:08 ๐Ÿ‘ 30 ๐Ÿ” 2 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 2

A thing I think about a lot is an incident where a prominent academic behaved inappropriately at a conference, and the head of the operating organisation refused to take any action because it might hurt the perpetrator's academic career

25.02.2026 21:04 ๐Ÿ‘ 26 ๐Ÿ” 2 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Hallmark Christmas movie in which a big city mixologist returns to his small rural hometown and learns that true joy comes from pouring Coors Light

25.02.2026 03:14 ๐Ÿ‘ 28 ๐Ÿ” 4 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0

they call it open source davos, they call it the HOA of open source foundations

24.02.2026 17:16 ๐Ÿ‘ 9 ๐Ÿ” 2 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

FOSS Nerds: We are announcing today an exciting project, the Hurtsume Nexus, an AGPL fork of the closed source Torment Nexus

24.02.2026 18:24 ๐Ÿ‘ 33 ๐Ÿ” 16 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Tech Company: At long last, we have created the Torment Nexus from classic sci-fi novel Don't Create The Torment Nexus.

FOSS nerds: the Torment Nexus cannot be ethical until it is Open Source

24.02.2026 02:37 ๐Ÿ‘ 1428 ๐Ÿ” 348 ๐Ÿ’ฌ 30 ๐Ÿ“Œ 26