This story was originally published on HackerNoon at: https://hackernoon.com/how-i-tracked-and-retired-out-of-support-net-runtimes-across-legacy-iis-servers.
Audit and remove vulnerable .NET runtimes without breaking production. A practical guide to inventory, mapping IIS apps, and planning safe cleanup.
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This story was written by: @mukhtarpeace. Learn more about this writer by checking @mukhtarpeace's about page, and for more stories, please visit hackernoon.com.

A security alert exposed multiple out-of-support .NET Core runtimes across legacy IIS apps. This article recounts the full audit—scanning runtimeconfig files, mapping them to IIS sites, prioritizing upgrades or retirements, and safely removing outdated runtimes without breaking production.

This story was originally published on HackerNoon at: https://hackernoon.com/can-ai-agents-pay-each-other-how-cronos-is-testing-the-next-frontier-with-x402-paytech-hackathon.
Cronos launches x402 PayTech Hackathon with $42,000 prize pool to build AI agents that handle autonomous payments on blockchain infrastructure.
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This story was written by: @ishanpandey. Learn more about this writer by checking @ishanpandey's about page, and for more stories, please visit hackernoon.com.

Cronos x402 Hackathon offers $42K for developers building AI agents with autonomous payment capabilities.

This story was originally published on HackerNoon at: https://hackernoon.com/this-black-friday-and-holiday-season-hackernoon-has-your-tech-marketing-covered.
Get 10% off all HackerNoon services this Black Friday! Business blogging, ads, contests & more. Reach 4M+ tech readers. Limited time offer.
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This story was written by: @hackmarketing. Learn more about this writer by checking @hackmarketing's about page, and for more stories, please visit hackernoon.com.

This Black Friday and holiday season, get 10% off ALL HackerNoon services—including subscriptions. From business blogging and targeted ads to writing contests and press releases, now's the time to execute your year-end marketing strategy and position your tech brand for 2026 success.

This story was originally published on HackerNoon at: https://hackernoon.com/ai-is-like-a-nuclear-project-russias-vedyakhin-on-the-emerging-national-ai-arms-race.
Russia says nations with home‑grown large‑language models will join an “AI club” with power comparable to nuclear weapons, its top AI executive said.
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This story was written by: @botbeat. Learn more about this writer by checking @botbeat's about page, and for more stories, please visit hackernoon.com.

Russia says nations with home‑grown large‑language models will join an “AI club” with power comparable to nuclear weapons, its top AI executive said.

This story was originally published on HackerNoon at: https://hackernoon.com/they-are-real-and-they-are-here-meet-the-hackernoon-blogging-course-faculty.
Meet the expert faculty behind the HackerNoon Blogging Fellowship and learn how their mentorship helps writers grow, gain authority, and master modern content.
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This story was written by: @hackernoon-courses. Learn more about this writer by checking @hackernoon-courses's about page, and for more stories, please visit hackernoon.com.

The HackerNoon Blogging Fellowship is taught by active industry leaders and expert editors who live and breathe modern content creation. Participants gain hands-on skills, real-time feedback, and mentorship from professionals with decades of experience in tech, journalism, marketing, and AI, learning to craft compelling content, grow their audience, and sharpen their unique voice.

This story was originally published on HackerNoon at: https://hackernoon.com/air-canada-lost-a-lawsuit-because-their-rag-hallucinated-yours-might-be-next.
Most RAG hallucination detectors fail on real-world tasks, leaving AI systems vulnerable to confident errors that can become costly in production.
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This story was written by: @paoloap. Learn more about this writer by checking @paoloap's about page, and for more stories, please visit hackernoon.com.

Cleanlab’s latest benchmarks reveal that most popular RAG hallucination detection tools barely outperform random guessing, leaving production AI systems vulnerable to confident, legally risky errors—while TLM stands out as the only method that consistently catches real-world failures.

This story was originally published on HackerNoon at: https://hackernoon.com/new-licensing-options-for-pixel-icon-library-free-starter-and-pro-plans.
Pixel Icon Library launches paid plans. Free option stays - or upgrade to Starter/Pro for no-attribution use. 30K downloads. Lifetime access.
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This story was written by: @product. Learn more about this writer by checking @product's about page, and for more stories, please visit hackernoon.com.

After 30K downloads and incredible community support, we're launching two new paid license options for the Pixel Icon Library. The free plan with attribution remains unchanged, but now you can choose the Starter plan (one project, no attribution) or Pro plan (unlimited projects, no attribution) for clearer commercial licensing. One-time purchase, lifetime access, all future updates included.

This story was originally published on HackerNoon at: https://hackernoon.com/getblock-launches-its-biggest-black-friday-sale-with-up-to-60percent-off-shared-nodes.
Biggest RPC node sale of the year arrives at GetBlock. Don't miss the opportunity to upgrade your infrastructure layer with up to 60% off.
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This story was written by: @getblock. Learn more about this writer by checking @getblock's about page, and for more stories, please visit hackernoon.com.

GetBlock, a premium RPC node provider and Web3 infrastructure platform, announces its largest sale of the year. To celebrate Black Friday 2025 properly, we offer up to 60% off on our Shared Nodes and launch a creative writing challenge with even more rewards.