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How do you handle security and access control in MCP and RAG pipelines?

1•Jatiioo•1h ago
For startups, We're researching how teams are handling security and access control in their MCP and RAG pipelines. What does your current setup look like and what's the biggest headache?

Extendr.dev – new vibecoding tool for Chrome extensions

https://www.extendr.dev/
1•hrsinghvi•13s ago•1 comments

CP-SAT finite-state machine that provisions infrastructure without any LLM calls

https://circuitlm.vercel.app/,https:/github.com/toxzak-svg/circuit_lm
1•zwmaronek•37s ago•0 comments

Modern and Antique Technologies Reveal a Dynamic Cosmos

https://www.quantamagazine.org/how-modern-and-antique-technologies-reveal-a-dynamic-cosmos-20260202/
1•zeristor•3m ago•0 comments

What Crystals Older Than the Sun Reveal About the Start of the Solar System

https://www.quantamagazine.org/what-crystals-older-than-the-sun-reveal-about-the-start-of-the-sol...
1•zeristor•5m ago•0 comments

China Bars Executives at Meta-Owned AI Company from Leaving Country

https://www.washingtonpost.com/national-security/2026/03/25/meta-manus-china-executives-banned/
1•jandrewrogers•6m ago•0 comments

The Pragmatic Vibe Coder

https://www.amazon.com/dp/B0GTPS8GDF
1•antithtic•11m ago•1 comments

Unusual trading activity raises possibility of grave national security breach

https://www.ms.now/opinion/trump-iran-insider-trading-oil-markets
2•pseudolus•17m ago•0 comments

FileCrank – +134 free tools for PDFs, images, A&V and Dev

https://filecrank.app/en
2•robinhoodproj•17m ago•0 comments

False claims in a widely-cited paper. No corrections. No consequences

https://statmodeling.stat.columbia.edu/2026/03/24/false-claims-in-a-published-no-corrections-no-c...
3•qsi•19m ago•0 comments

Makeing a Slot

1•Asheyyy•19m ago•0 comments

Genes May Control Your Longevity, However Healthily You Live

https://www.nytimes.com/2026/01/29/health/longevity-lifespan-age-genes.html
3•paulpauper•19m ago•0 comments

Quantifying climate loss and damage consistent with a social cost of carbon

https://www.nature.com/articles/s41586-026-10272-6
1•gnabgib•25m ago•0 comments

Iran avoiding talks with U.S.; Trump proposal to end war being reviewed

https://www.cnbc.com/2026/03/25/iran-war-us-trump.html
1•shinryudbz•26m ago•1 comments

Show HN: Vectimus – Cedar policy enforcement for AI coding agents

https://github.com/vectimus/vectimus
2•JXavierH•31m ago•0 comments

Canada rejects immigration application due to hallucinations by government's AI

https://www.thestar.com/news/canada/canada-rejected-her-permanent-residence-application-her-job-d...
2•dlenski•33m ago•1 comments

From Implementers to Solution Architects

https://medium.com/agoda-engineering/from-implementers-to-solution-architects-250a95087d75
1•davidklemke•34m ago•0 comments

MacBook Neo and M5 MacBook Thermal Testing

https://www.lttlabs.com/articles/2026/03/25/macbook-thermal-testing
1•LorenDB•34m ago•0 comments

In Math, Rigor Is Vital. But Are Digitized Proofs Taking It Too Far?

https://www.quantamagazine.org/in-math-rigor-is-vital-but-are-digitized-proofs-taking-it-too-far-...
1•paulpauper•36m ago•0 comments

Shell Tricks That Make Life Easier (and Save Your Sanity)

https://blog.hofstede.it/shell-tricks-that-actually-make-life-easier-and-save-your-sanity/
3•zdw•37m ago•0 comments

Updates to our Privacy Statement and Terms of Service: How we use your data

https://github.blog/changelog/2026-03-25-updates-to-our-privacy-statement-and-terms-of-service-ho...
2•type0•44m ago•0 comments

A public archive for non-coercive AI restraint ("interpretive braking")

https://aegissolisarchive.org/
1•aegissolis•47m ago•0 comments

Your Website Is Running Code You've Never Seen-Scott Helme-NDC Sec. 2026 [video]

https://www.youtube.com/watch?v=csTfx6H1tH4
2•devton•49m ago•1 comments

Sierra launches "GhostWriter" – Agents as a service

https://sierra.ai/blog/agents-as-a-service
1•frsandstone•50m ago•0 comments

Automatic ML lineage tracking without code changes

https://glaas.ai/
2•chris_treqs_ai•51m ago•0 comments

"Roadrunner": a bipedal, wheeled robot for multi-modal locomotion [video]

https://www.youtube.com/watch?v=9kae-UAME1U
1•trebligdivad•52m ago•0 comments

Russia sending drones to Iran, western intelligence says

https://www.ft.com/content/d5d7291b-8a53-42cd-b10a-4e02fbcf9047
4•petethomas•55m ago•0 comments

Scientists Just Broke the Solar Power Limit Everyone Thought Was Absolute

https://scitechdaily.com/scientists-just-broke-the-solar-power-limit-everyone-thought-was-absolute/
7•g-b-r•56m ago•1 comments

Notes on hosting Headscale DERP nodes

https://www.janhouse.lv/blog/network/self-hosting-tailscale-derp-headscale
3•Jnr•1h ago•0 comments

How to Guess If Your Job Will Exist in Five Years

https://www.theatlantic.com/ideas/2026/03/ai-job-loss-jevons-paradox/686520/
2•petethomas•1h ago•0 comments

US has caused $10T worth of climate damage since 1990, research finds

https://www.theguardian.com/environment/2026/mar/25/us-climate-damage-research
7•vinni2•1h ago•1 comments