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PenStrike – Automated Security Scanning for LLM Applications

https://penstrike.io/
3•azonez•30m ago

Comments

azonez•30m ago
Hi HN! We built PenStrike because teams using LLMs kept asking the same question: how do we secure these models before production? Our platform scans for prompt injections, jailbreaks, insecure configurations and emerging vulnerabilities - automatically.

We wouldd love feedback from the community, especially around:

scan types you’d want to see

missing security signals

integrations we should prioritize

issues you run into

We are here all day to answer questions!

aziz@penstrike.io

Pocket PSU: variable current and voltage PSU using PPS

https://github.com/PocketConcepts/Pocket_PSU
1•hasheddan•10m ago•0 comments

Hindsight – Type-safe and evolvable event sourcing for Haskell

https://hindsight.events/
1•todsacerdoti•17m ago•0 comments

MCP Apps: Bringing Interactive UIs to AI Conversations

https://blog.fka.dev/blog/2025-11-22-mcp-apps-101-bringing-interactive-uis-to-ai-conversations/
3•fka•20m ago•0 comments

The Atlantic's AI bot blocking strategy

https://digiday.com/media/inside-the-atlantics-ai-bot-blocking-strategy/
2•giuliomagnifico•21m ago•0 comments

Intercepting Satellite Data with Trash – Gabe Emerson – SecretCon 2025 [video]

https://www.youtube.com/watch?v=oVQqd-MWgII
2•mindcrime•24m ago•0 comments

Show HN: A DevTools MCP that provides matched CSS rules

https://github.com/devtoolcss/chrome-inspector-mcp
2•brouser•27m ago•0 comments

PenStrike – Automated Security Scanning for LLM Applications

https://penstrike.io/
3•azonez•30m ago•1 comments

Jack Ma's family shifted wealth to UK after years-long 'disappearance'

https://www.source-material.org/jack-ma-bought-uk-home-after-years-long-disappearance/
2•robtherobber•30m ago•0 comments

Show HN: Alera – Build and Deploy Your Own Private AI Stack in Minutes (MVP)

https://alerahq.com/
3•Siddartha_19•31m ago•0 comments

You Can Now Ask Gemini Whether an Image Was Created by AI

https://techoreon.com/google-lets-gemini-verify-ai-images-using-synthid-watermark-system/
7•ashishgupta2209•33m ago•0 comments

Ask HN: Is a new EU self-trucking startup a bad idea in 2025?

2•whiplash451•34m ago•0 comments

Libpng 1.6.51: Four buffer overflow vulnerabilities fixed

https://www.openwall.com/lists/oss-security/2025/11/22/1
4•ledoge•41m ago•0 comments

Strategic Timing or Political Restraint?

https://rodgercuddington.substack.com/p/strategic-timing-or-political-restraint
1•freespirt•49m ago•0 comments

Show HN: Workin, a web app to control smart trainers

https://github.com/jsmolka/workin
3•jsmolka•54m ago•0 comments

About Libx11 Dlopen and Such

https://git.ricko.com.hr/19/desc
3•branc116•56m ago•1 comments

Benchmarking LLMs at the Frontier of Physics

https://artificialanalysis.ai/evaluations/critpt
2•mustaphah•57m ago•0 comments

Understanding LLMs as Pattern Machines, Not Thinking Partners

https://practicalsecurity.substack.com/p/why-your-ai-assistant-is-confidently
2•atilla_bilgic•57m ago•0 comments

The Secret History of Indian Science Fiction

https://altermag.com/articles/the-secret-history-of-indian-science-fiction
1•adityaathalye•1h ago•0 comments

Roblox CEO Makes a Fool of Himself in Car-Crash Interview

https://kotaku.com/roblox-new-york-times-interview-baszucki-2000646174
5•tobr•1h ago•0 comments

Neuroevolution: Harnessing Creativity in AI Agent Design

https://neuroevolutionbook.com/
1•salkahfi•1h ago•0 comments

Google tells employees it must double capacity every 6 months to meet AI demand

https://arstechnica.com/ai/2025/11/google-tells-employees-it-must-double-capacity-every-6-months-...
3•cheshire_cat•1h ago•0 comments

A word tracker that saves you time and money

https://catch-words.vercel.app
2•ardi_c_cc•1h ago•1 comments

Magician forgets password to his own hand after RFID chip implant

https://www.theregister.com/2025/11/21/magician_password_hand_rfid/
2•smurda•1h ago•0 comments

Matter 1.5 Officially Adds Support for Smart Cameras and Energy Management

https://www.iclarified.com/99104/matter-15-officially-adds-support-for-smart-cameras-and-energy-m...
3•Brajeshwar•1h ago•0 comments

AWS ECS and EKS now have remote MCP servers

https://aws.amazon.com/about-aws/whats-new/2025/11/amazon-eks-ecs-fully-managed-mcp-servers-preview/
2•stellastah•1h ago•0 comments

Cincinnati Subway

https://en.wikipedia.org/wiki/Cincinnati_Subway
2•keiferski•1h ago•0 comments

International Crypto Association elections botched by loss of key

https://iacr.org/news/item/27138
4•tomgag•1h ago•2 comments

The risk of round numbers and sharp thresholds in clinical practice

https://www.nature.com/articles/s41746-025-02079-y
2•asplake•1h ago•0 comments

Show HN: LexiForge – Auto-generate vocabulary flashcards from Kindle lookups

https://medium.com/@mr.thantsintoe/i-kept-forgetting-every-word-i-looked-up-on-my-kindle-so-i-bui...
1•thantsintoe•1h ago•0 comments

soul16 – Vibecoding native iOS and Android Apps

https://www.soul16.com
2•rendernos•2h ago•0 comments