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Data exfil from agents in messaging apps

https://www.promptarmor.com/resources/llm-data-exfiltration-via-url-previews-(with-openclaw-example-and-test)
8•sarelta•4h ago

Comments

wunderwuzzi23•1h ago
Correct. Good to see this get more coverage.

Check out my research about unfurling in common messenger apps and also mitigations here:

https://embracethered.com/blog/posts/2023/ai-injections-thre...

And here "dangers of unfurling and what to do about it"

https://embracethered.com/blog/posts/2024/the-dangers-of-unf...

OkayPhysicist•1h ago
This page seems to need some input sanitation. Someone seems to have spammed slurs into their input boxes.
tag2103•39m ago
I wonder if that's on purpose to poison the release. Would make sense. At least it is towards the end of the article.

Discord will require a face scan or ID for full access next month

https://www.theverge.com/tech/875309/discord-age-verification-global-roll-out
1145•x01•10h ago•1145 comments

The shadowy world of abandoned oil tankers

https://www.bbc.com/news/articles/cddg885344do
38•1659447091•1h ago•7 comments

Converting a $3.88 analog clock from Walmart into a ESP8266-based Wi-Fi clock

https://github.com/jim11662418/ESP8266_WiFi_Analog_Clock
386•tokyobreakfast•8h ago•128 comments

Why is the sky blue?

https://explainers.blog/posts/why-is-the-sky-blue/
396•udit99•9h ago•144 comments

What Functional Programmers Get Wrong About Systems

https://www.iankduncan.com/engineering/2026-02-09-what-functional-programmers-get-wrong-about-sys...
9•subset•1h ago•0 comments

Stop Using Icons in Data Tables

https://medium.com/@codythistleward/stop-using-icons-in-data-tables-7537af18ea0d
56•ctward•4d ago•16 comments

Hard-braking events as indicators of road segment crash risk

https://research.google/blog/hard-braking-events-as-indicators-of-road-segment-crash-risk/
197•aleyan•8h ago•296 comments

How I've run major projects (2025)

https://www.benkuhn.net/pjm/
94•thomascountz•6d ago•11 comments

LiftKit – UI where "everything derives from the golden ratio"

https://www.chainlift.io/liftkit
40•peter_d_sherman•3h ago•12 comments

Game Theory Patterns at Work (2016)

https://daeus.blog/2026/01/18/game-theory-patterns-at-work/
20•kurinikku•4h ago•0 comments

Expansion Microscopy Has Transformed How We See the Cellular World

https://www.quantamagazine.org/expansion-microscopy-has-transformed-how-we-see-the-cellular-world...
40•sohkamyung•4d ago•3 comments

UEFI Bindings for JavaScript

https://codeberg.org/smnx/promethee
198•ananas-dev•11h ago•97 comments

Everyone’s building “async agents,” but almost no one can define them

https://www.omnara.com/blog/what-is-an-async-agent-really
18•kmansm27•7h ago•15 comments

Sandboxels

https://neal.fun/sandboxels/
145•2sf5•9h ago•27 comments

Game Boy Advance Audio Interpolation

https://jsgroth.dev/blog/posts/gba-audio-interpolation/
67•ibobev•7h ago•27 comments

F# 10

https://devblogs.microsoft.com/dotnet/introducing-fsharp-10/
55•tosh•5d ago•5 comments

Thoughts on Generating C

https://wingolog.org/archives/2026/02/09/six-thoughts-on-generating-c
193•ingve•11h ago•59 comments

Show HN: VillageSQL = MySQL and Extensions

https://github.com/villagesql/villagesql-server
11•metzby•4d ago•1 comments

Show HN: Algorithmically finding the longest line of sight on Earth

https://alltheviews.world
367•tombh•15h ago•147 comments

Information Is Beautiful

https://informationisbeautiful.net/
107•surprisetalk•6d ago•11 comments

Is particle physics dead, dying, or just hard?

https://www.quantamagazine.org/is-particle-physics-dead-dying-or-just-hard-20260126/
41•mellosouls•1h ago•48 comments

Sleeper Shells: Attackers Are Planting Dormant Backdoors in Ivanti EPMM

https://defusedcyber.com/ivanti-epmm-sleeper-shells-403jsp
125•waihtis•10h ago•45 comments

Data exfil from agents in messaging apps

https://www.promptarmor.com/resources/llm-data-exfiltration-via-url-previews-(with-openclaw-examp...
8•sarelta•4h ago•3 comments

America has a tungsten problem

https://www.noleary.com/blog/posts/1
117•noleary•4h ago•118 comments

Ask HN: What are you working on? (February 2026)

256•david927•1d ago•870 comments

Super Bowl Ad for Ring Cameras Touted AI Surveillance Network

https://truthout.org/articles/super-bowl-ad-for-ring-cameras-touted-ai-surveillance-network/
151•cdrnsf•4h ago•78 comments

The Traffic Mimes of Bogotá

https://www.atlasobscura.com/articles/traffic-mimes-of-colombia
89•IgorPartola•4d ago•20 comments

Pg-dev-container is a ready-to-run VS Code development container for PostgreSQL

https://github.com/jnidzwetzki/pg-dev-container
28•mariuz•4d ago•6 comments

Another GitHub outage in the same day

https://www.githubstatus.com/incidents/lcw3tg2f6zsd
259•Nezteb•6h ago•189 comments

Like Game-of-Life, but on Growing Graphs, with WASM and WebGL

https://znah.net/graphs/
167•znah•1d ago•24 comments