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

cybersecurityopen-source

Bijou64: A varint encoding where canonicality is the format, not a check

Ink & Switch's bijou64 is a variable-length integer encoding designed to make the canonicalization bug class structurally impossible. Conventional varints like

via Hacker News ·
tech-culture

Blue Origin New Glenn explodes during static fire test

Blue Origin's New Glenn rocket reportedly suffered a catastrophic failure during a static fire test, according to a NASASpaceflight post shared on X. The linked

via Hacker News ·
open-sourcetech-culture

Coalton brings Haskell-style static typing to Common Lisp

Coalton is a statically typed functional language that runs on top of Common Lisp, blending Lisp's macro-driven flexibility with type system ideas borrowed from

via Hacker News ·
policytech-culture

EU hits Temu with €200M DSA fine over unsafe products on platform

The European Commission fined Chinese marketplace Temu €200 million ($232M) under the Digital Services Act, finding the platform failed to adequately assess and

via Hacker News ·
open-sourcetech-culture

Fixing Wi-Fi Roaming on OpenWRT with usteer and 802.11k Neighbor Reports

A home OpenWRT setup running four Cudy AX3000 access points with separate 2.4GHz (WPA2, for IoT) and 5GHz (WPA3) SSIDs suffered from sticky-client problems, par

via Hacker News ·
aitech-culture

Frontier LLMs disagree on 67% of real-world fact-checks, study finds

A study presented 1,000 recent user-submitted claims from fact-checking platform Lenz to five frontier models, asking each for a verdict on a True / Mostly True

via Hacker News ·
cybersecurityvulnerability

GitHub Bans Researcher Behind Windows Zero-Day Drops, Promises July Retaliation

Microsoft has banned the GitHub account of researcher Nightmare-Eclipse (also known as Chaotic Eclipse), who has published at least six unpatched Windows zero-d

via Hacker News ·
tech-culture

Hacker News submission 'The Permanent Upper Crow' lacks substantive content

The linked Hacker News submission points to a page titled 'The Permanent Upper Crow' hosted on a personal subdomain. The available content consists only of the

via Hacker News ·
open-sourcetech-culture

How a Weekend KiCad Project Became the nice!nano Keyboard Empire

Nick Winans recounts building the nice!nano, an nRF52840-based Pro Micro-compatible microcontroller board for wireless DIY keyboards, during his college freshma

via Hacker News ·
aidevops

Inside Claude Code: Undocumented Hook Fields, YOLO Classifier, and Hidden Config

A deep read of the Claude Code npm package (version 2.1.87) surfaces a substantial set of configuration options Anthropic's official docs never mention. The aut

via Hacker News ·
tech-culture

Lego Resale Franchise Accused of Stealing Collector's $200K Hoard

A collector alleges that Bricks and Minifigs, a national Lego resale franchise, took possession of a roughly $200,000 personal Lego collection without proper co

via Hacker News ·
aicloud

Mistral pitches Europe a full-stack, on-prem AI alternative to US hyperscalers

At its AI Now Summit in Paris, Mistral positioned itself less as a frontier model lab and more as a vertically integrated European AI provider — owning its comp

via Hacker News ·