Tag:llms-txt

All the articles with the tag "llms-txt".

• What 100 Cybersecurity Vendors Tell AI Agents: An llms.txt Census

  hrbrmstr·4 Sep, 2026

  I probed all 100 Cyber 100 cybersecurity vendors for /llms.txt: 34 ship one, 40 return 404, and eight WAFs block it outright — including Cisco, which seems to require TLS fingerprint matches to user-agents. A census of what the security industry actually tells AI agents, plus what a good llms.txt should carry (and what to leave out).

• Making ai.rud.is Legible To Machines

  hrbrmstr·23 May, 2026

  A rundown of the discoverability and metadata upgrades made to this blog: ai.txt, llm.txt, llms.html, ai.json, identity.json, security.txt, WebFinger, JSON Feed, enriched JSON-LD, Open Graph fixes, and Caddy configs for messing with scanners.