First screen, captured 1 day ago. Hover to scroll the page, or open the video.

Why is this fingerprinting script creating bioweapons?

What HN thinks

The arms race has reached the stage where your JavaScript must sound like a supervillain so the robots get too nervous to read it.

Clever anti-LLM trick
Many found it ingenious to stuff obfuscated code with bioweapon and Tiananmen bait so model guardrails refuse to deobfuscate it, and several want to copy it.
Easy to defeat, risky to use
Skeptics say identifier renaming, comment stripping or open-weight models like GLM bypass it, and that it could get crawlers' accounts banned or taint a customer's brand.
Guardrails get weaponized
Others note that commercial safety filters already block legitimate defenders, so any safeguard will end up being used as an attack or a shield.

Consensus: Most agree it is a creative, cyberpunk-flavoured tactic that works by exploiting refusal filters in closed models, but that it is fragile against open-weight models and simple preprocessing.

Recommended in the comments

GLM (product): It complied with security analysis requests that commercial frontier models blocked, and can run locally.
Shakespeare ↗ (other): Suggested as prior art for a language whose code reads like something other than a program.
Brave (product): Mentioned as a browser with anti-fingerprinting features.
NoScript (tool): Recommended to stop most fingerprinting and script-based attack vectors.

Summarised by Claude from the comment thread 23 hours ago.

Points: 1510
Comments: 284
Best rank: #1
Posted: 2026-10-28 by hazebooth
Category: Security

browser-fingerprinting reverse-engineering javascript-obfuscation anti-llm prompt-injection canvas-fingerprinting anti-bot

All captures:

Full page

Captured 1 day ago. Click for the whole screenshot.

Looks similar

Screenshot of resobscura.substack.com: What is happening to writing? Cognitive debt, Claude Code, the space around AI

What is happening to writing? Cognitive debt, Claude Code, the space around AI (resobscura.substack.com)

113 points by benbreen 8 months ago | 92 comments

Screenshot of nate.leaflet.pub: How to be anti-social – a guide to incoherent and isolating social experiences

How to be anti-social – a guide to incoherent and isolating social experiences (nate.leaflet.pub)

336 points by calcifer 6 months ago | 311 comments

A satirical blog post listing ironic tips on how to be anti-social, such as assuming malice, avoiding challenges to assumptions, and digging in against dissent.

social-behavior communication psychology satire