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Curated cybersecurity and tech news — AI-summarized, source attributed.

open-sourcecybersecurity

Ubuntu 26.10 finishes its coreutils rewrite in Rust, ships cp/mv/rm memory-safe

Ubuntu 26.10 'Stonking Stingray' completes Canonical's swap from GNU coreutils to the Rust-based uutils reimplementation. The last holdouts—cp, mv, and rm—had s

via Hacker News ·

Valve's Steam Frame headset priced from $1059

The linked Steam store page lists Valve's Steam Frame hardware starting at $1059, but the scraped content contains only Steam's site navigation and language sel

via Hacker News ·
aitech-culture

Why ML Research Agents Don't Overfit: Winning Strategies Compress

Textbook machine learning warns that reusing a held-out set will burn you. Check your model against it, tweak, recheck, and repeat, and that set stops being uns

via Hacker News ·
privacyopen-source

XCancel goes dark, citing a 'new development' in ongoing legal proceedings

XCancel, one of the more prominent surviving public instances of Nitter — the open-source, privacy-preserving frontend that lets people read X/Twitter posts wit

via Hacker News ·
privacyopen-source

XCancel Suspends Service Indefinitely, Offering No Explanation

XCancel — a privacy-focused front-end for X/Twitter in the Nitter lineage that let users read posts without accounts, ads, or tracking — has taken itself offlin

via Hacker News ·
aitech-culture

AI cracks Urquhart's 370-year-old cipher — the key was the book itself

Claude Fable 5.1, handed only an open-ended prompt to break an unsolved cipher, appears to have cracked Sir Thomas Urquhart's Cyphral Distich — a 64-number cryp

via Hacker News ·
aitech-culture

Alignment Has No Universal Answer — And Your Agent's Blind Spots Prove It

The essay argues that anyone building AI agents is dangerously overconfident about the domains outside their own expertise. You can validate the model's output

via Hacker News ·
aitech-culture

Cantrill: AI extinction panic is fear sown by experts who should know better

Bryan Cantrill opens with a decades-old confession: as an arrogant first-year CS student, he and friends barged into a lab of humanities students and falsely an

via Hacker News ·
aitech-culture

Carmack: AI Is Turning Hand-Written Code Into a Martial Art, Not a Job Skill

John Carmack draws a parallel between the history of Japanese swordsmanship and the trajectory of programming. Reading a translation of Musashi's Book of Five R

via Hacker News ·
supply-chaintech-culture

Costco Rations Motor Oil as Kirkland Synthetic Jumps to $58 a Case

Costco has repriced its Kirkland Signature full-synthetic motor oil to $57.99 for a 10-quart case, a steep jump from the mid-$30s it held for years, and layered

via Hacker News ·
tech-cultureopen-source

Did the young Sun eat a super-Earth? Study hunts for the chemical scars

A new paper in Monthly Notices of the Royal Astronomical Society argues that our Sun may have swallowed a super-Earth-sized planet early in its life — and that

via Hacker News ·
privacyai

Flock Employees Summon Police Over People Filming Its Public Cameras

Flock Safety, the surveillance vendor behind roughly 120,000 automated license plate readers nationwide, is facing mounting backlash over its ALPR network — can

via Hacker News ·