Tech Stories Tech Brief By HackerNoon – Détails, épisodes et analyse

This story was originally published on HackerNoon at: https://hackernoon.com/hackernoon-projects-of-the-week-agent-observatory-formonger-and-olio-ai.
This week's HackerNoon projects of the week are Agent Observatory, Formonger, and Olio AI.
Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories. You can also check exclusive content about #proof-of-usefulness-hackathon, #proof-of-usefulness, #projects, #agent-observatory, #olio-ai, #formonger, #business-tools, #ai-tools, and more.

This story was written by: @proofofusefulness. Learn more about this writer by checking @proofofusefulness's about page, and for more stories, please visit hackernoon.com.

HackerNoon Projects of the Week are projects that have proven their necessity and usefulness. This week's projects are from the Proof of Usefulness Hackathon. The competition is designed to measure what actually matters: real utility.

This story was originally published on HackerNoon at: https://hackernoon.com/authorization-belongs-inside-the-agent-loop-not-at-the-edge.
See how continuous, context-aware policy decisions can constrain autonomous tool use—without embedding brittle authorization logic inside the agent.
Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories. You can also check exclusive content about #openclaw, #authorization, #cedar, #agentic-ai-authorization, #runtime-policy-enforcement, #continuous-authorization, #agent-control-loop, #delegation-of-authority, and more.

This story was written by: @windley. Learn more about this writer by checking @windley's about page, and for more stories, please visit hackernoon.com.

See how continuous, context-aware policy decisions can constrain autonomous tool use—without embedding brittle authorization logic inside the agent.

This story was originally published on HackerNoon at: https://hackernoon.com/heres-how-students-can-investigate-their-school-districts.
Using a search engine like Google, search for public records request, your school district’s name, and your state
Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories. You can also check exclusive content about #investigative-journalism, #investigative-techniques, #journalism, #local-journalism, #public-info-requests, #education-journalism, #the-markup, #public-records-request, and more.

This story was written by: @TheMarkup. Learn more about this writer by checking @TheMarkup's about page, and for more stories, please visit hackernoon.com.

Students across the country say web filters are making it harder for them to do their homework. Schools are also censoring info about sexual and reproductive health and preventing LGBTQ+ students from accessing suicide prevention resources.

This story was originally published on HackerNoon at: https://hackernoon.com/heres-why-the-godot-foundation-has-no-plans-for-console-ports.
Nonetheless, here we attempt to describe the current blockers to the best of our ability, and detail what that means for you as developers looking to port
Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories. You can also check exclusive content about #godot-engine, #godot, #godot-console-ports, #game-development, #godot-foundation, #game-development-on-consoles, #console-development, #hackernoon-top-story, and more.

This story was written by: @Godot Engine. Learn more about this writer by checking @Godot Engine's about page, and for more stories, please visit hackernoon.com.

The Godot Foundation does not have active plans to work on console platform ports. This may change in the future, especially if it becomes possible to share console ports that are truly Free and Open Source (i.e. not locked behind any NDAs or paywalls) There are two types of console ports: approved middleware and custom ports.

This story was originally published on HackerNoon at: https://hackernoon.com/cell-service-is-escaping-earth.
Direct-to-device satellite connectivity is turning LEO spacecraft into cell towers.
Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories. You can also check exclusive content about #satellite-internet, #starlink, #futurism, #satellites, #internet, #direct-to-device-satellite, #leo-satellite-connectivity, #hackernoon-top-story, and more.

This story was written by: @zbruceli. Learn more about this writer by checking @zbruceli's about page, and for more stories, please visit hackernoon.com.

Direct-to-device satellite connectivity is turning LEO spacecraft into cell towers.

This story was originally published on HackerNoon at: https://hackernoon.com/llmjacking-emerges-as-a-costly-new-threat-to-self-hosted-ai-infrastructure.
LLMjacking is the hijacking of self-hosted AI models for profit. Learn how attackers exploit LLMs—and how to secure your infrastructure today.
Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories. You can also check exclusive content about #llmjacking, #self-hosted-llm-security, #ai-infrastructure-security, #ollama-security, #mcp-security, #ai-compute-hijacking, #reverse-proxy-llm, #hackernoon-top-story, and more.

This story was written by: @vgudur. Learn more about this writer by checking @vgudur's about page, and for more stories, please visit hackernoon.com.

LLMjacking is the illegal hijacking of self-hosted LLM infrastructure for bad purposes. This article goes into great detail about how it works and what weaknesses it takes advantage of. It also explains the code-level solutions you can use right now to protect your LLMs.

This story was originally published on HackerNoon at: https://hackernoon.com/why-sales-it-data-analysts-are-becoming-critical-to-hospitality-revenue-in-2026.
Sales IT Data Analysts are reshaping hospitality in 2026 by blending sales strategy, IT systems, and analytics to boost revenue and personalization.
Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories. You can also check exclusive content about #data-analytics-in-hospitality, #hospitality-revenue-management, #sales-it-data-analyst, #hospitality-technology, #ai-in-hospitality, #revpar-analytics, #pms-crm-integration, #hospitality-it-systems, and more.

This story was written by: @yashikas. Learn more about this writer by checking @yashikas's about page, and for more stories, please visit hackernoon.com.

Sales IT Data Analysts are emerging as a critical hospitality role, combining sales insight, IT integration, and analytics to drive personalized experiences and measurable revenue growth.

This story was originally published on HackerNoon at: https://hackernoon.com/ignacio-brasca-on-building-systems-that-last.
Staff engineer Ignacio Brasca explains why systems fail, how determinism beats over-engineering, and what it takes to build software that lasts.
Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories. You can also check exclusive content about #software-systems-longevity, #deterministic-system-design, #cicd-guardrails-engineering, #building-scalable-data-systems, #staff-software-engineer, #over-engineering-and-flexibility, #developer-experience-and-tooling, #good-company, and more.

This story was written by: @jonstojanjournalist. Learn more about this writer by checking @jonstojanjournalist's about page, and for more stories, please visit hackernoon.com.

Staff software engineer Ignacio Brasca shares how durable systems are built by embracing determinism, resisting over-engineering, and designing for change. He argues that maintainability, clarity under failure, and strong developer tooling—not clever abstractions—determine whether software survives growth. Lasting systems reflect both technical discipline and organizational values.

This story was originally published on HackerNoon at: https://hackernoon.com/writing-about-the-environment-in-a-world-addicted-to-speed-and-tech.
A reflective take on writing about the environment in a fast, tech-driven world, and why slowing down still matters in the age of speed.
Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories. You can also check exclusive content about #technology, #future, #sustainability, #writing, #environmental-impact, #environment-tech, #environment-and-technology, #tech-driven-world, and more.

This story was written by: @swagatwrites. Learn more about this writer by checking @swagatwrites's about page, and for more stories, please visit hackernoon.com.

Writing about the environment in a fast, tech-driven world is challenging but necessary. Thoughtful writing helps slow down attention and spark reflection.

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-find-and-use-restore-points-in-windows-11.
Learn how to create, find, and use restore points in Windows 11 to fix update or driver issues, plus what to do when System Restore fails.
Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories. You can also check exclusive content about #windows-11-updates, #system-restore, #data-recovery, #windows-pc-data-recovery, #windows-restore-point, #windows-troubleshooting, #windows-update-issues, #windows-boot-problems, and more.

This story was written by: @johnjacobb. Learn more about this writer by checking @johnjacobb's about page, and for more stories, please visit hackernoon.com.

restore points are the snapshots of Windows’ system files, drivers and registry settings. They don’t touch your personal files but they let you rewind the system configuration to a moment that worked. Windows will automatically create restore points at some “significant” events (like certain updates or major. installs), but it’s not a predictable schedule.