Tootfinder

Don't miss today's packed Metacurity for a ton of critical infosec developments you should know, including
--UK to spend $1.1 billion relocating Afghan helpers following data breach
--DOGE worker published the private key for four dozen-plus LLMs,
--US gov't IT contractor to pay $14.75m fine for overstated cyber services,
--Italian cops arrest Romanian behind 'Diskstation' ransomware gang,
--OMB readies post-quantum standard,
--MSFT'…

UK to spend $1.1 billion relocating Afghan helpers following data breach
DOGE worker published the private key for four dozen-plus LLMs, US gov't IT contractor to pay $14.75m fine for overstated cyber services, Italian cops arrest Romanian behind 'Diskstation' ransomware gang, OMB readies post-quantum standard, MSFT's 'digital escorts' leave DoD vulnerable, much more

Filing: the Internet Archive and major music labels settle a copyright infringement lawsuit against IA over its project to preserve early music recordings (Ashley Belanger/Ars Technica)
https://arstechnica.com/tech-policy/202…

Internet Archive’s big battle with music publishers ends in settlement
The true cost of keeping the Internet Archive alive will likely remain unknown.

Jaime Alanís died a day after a frenzied immigration raid of Glass House Farms in Ventura county
where authorities arrested at least 200 workers.
The 57-year-old, who was from the town of Huajúmbaro in Michoacšn, Mexico, is the first known person to die during the Trump administration’s enhanced immigration enforcement operations in southern California.
The federal government’s ramped up enforcement activities have brought chaos across southern California as Ice agents des…

Story links:
https://arstechnica.com/security/2025/09/former-whatsapp-security-boss-sues-meta-for-systemic-cybersecurity-failures/
https://arstechnica.com/google/2025/09/in-court-filing-google-concedes-the-open-web-is-in-rapid-decline/

First images of Antares photosphere from spectropolarimetry
Quentin Pilate, Eric Josselin, Agn\`es L\`ebre, Arturo L\'opez Ariste, Philippe Mathias, Alexis Lavail
https://arxiv.org/abs/2507.08614

First images of Antares photosphere from spectropolarimetry
Antares is the closest red supergiant (RSG) to Earth. The discovery of linear polarization in the atomic lines of the star opens the path to produce direct images of the photosphere, hence probing the dynamics at the surface. We analyze this linear polarization signals following the same scheme as has been previously done for the RSG Betelgeuse, and find that they are comparable in all its details. This allows us to use the same models for the analysis of these polarization signals in both star…

Machine Learning-Based Prediction of Speech Arrest During Direct Cortical Stimulation Mapping
Nikasadat Emami, Amirhossein Khalilian-Gourtani, Jianghao Qian, Antoine Ratouchniak, Xupeng Chen, Yao Wang, Adeen Flinker
https://arxiv.org/abs/2509.08703

Machine Learning-Based Prediction of Speech Arrest During Direct Cortical Stimulation Mapping
Identifying cortical regions critical for speech is essential for safe brain surgery in or near language areas. While Electrical Stimulation Mapping (ESM) remains the clinical gold standard, it is invasive and time-consuming. To address this, we analyzed intracranial electrocorticographic (ECoG) data from 16 participants performing speech tasks and developed machine learning models to directly predict if the brain region underneath each ECoG electrode is critical. Ground truth labels indicating…

John Oliver discusses the Trump administration’s promise to deport one million immigrants,
what the follow through on that promise looks like in practice,
what the actual rules are about masked police arresting civilians across the country,
and some stuff about filmmaker Dean Cain.
(It’s ok, you can Google him, we don’t expect you to recognize the name)

John Oliver: Immigration Enforcement
John Oliver discusses the Trump administration’s promise to deport one million immigrants, what the follow through on that promise looks like in practice, what the actual rules are about masked police arresting civilians across the country, and some stuff ...

Filing: in its ChatGPT lawsuit, the NYT asked OpenAI to produce 120M user chats to analyze how often ChatGPT regurgitates its articles, after OpenAI offered 20M (Ashley Belanger/Ars Technica)
https://arstechnica.com/tech-policy/20

OpenAI offers 20 million user chats in ChatGPT lawsuit. NYT wants 120 million.
OpenAI asks judge to drastically limit NYT access to ChatGPT logs.

The Los Angeles field office director for the Department of Homeland Security
testified on Monday that Immigration and Customs Enforcement officers
desperately needed the help of military personnel in carrying out arrests.
The question is whether Donald Trump‘s deployment of armed forces goes against U.S. law that generally prohibits the president from using the military to police domestic affairs.
Ernesto Santacruz Jr. testified at the start of a three-day trial in S…

Trial to start over National Guard deployment to Los Angeles
A federal judge in San Francisco will hear arguments on whether military troops deployed this summer by the Trump administration to Los Angeles violated a federal law that bars troops from conducting law enforcement duties within the country. Judge Charles Breyer will decide whether the Posse Comitatus Act, an 1878 law that prevents the president from using the military as a domestic police force, was violated by the 4,700 California National Guard members and Marines sent following protests. T…

L.A. County leaders to weigh legal action following violent ICE arrests
Citing a recent arrest by immigration agents that bloodied a man in the unincorporated area of Valinda,
Los Angeles County Supervisor Hilda Solis said she wants the county to explore a legal counterattack against what she described as the federal government’s “unconstitutional immigration enforcement practices.”
In a statement Saturday, Solis said that she plans to co-sponsor a motion at Tuesday’s Boar…

L.A. County leaders weigh legal action following violent ICE arrests
L.A. County Supervisor Hilda Solis said she intends to introduce a motion to explore the county's legal options 'against unconstitutional immigration enforcement actions.