Unveiling good and bad behaviors on the Agentic Internet
- Source
- blog.cloudflare.com
- Author
- Cloudflare
- Date

Context
A website visit can switch between a person and an automated assistant, so a single human-or-bot check can miss what happens later. Cloudflare says its Precursor system continuously evaluates browser behavior and has observed suspicious activity emerging mid-session, alongside transitions between human and activity. Its account develops the approach introduced in the Precursor launch.
The intended consequence is more selective access: a shopping assistant carrying out a customer's request need not receive the same treatment as abusive automation. Cloudflare reported 206 million events across 73,438 website zones during one day. Those figures establish the scale of observation, not a measured detection accuracy.
- AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
- eval — A repeatable test for AI quality — a set of tasks plus scoring — used the way software teams use test suites, because model output is too variable to judge by eyeballing.
“For a long time, the rule of thumb in web security was that bots are bad, while humans are good.”
“Solving this requires moving beyond static, point-in-time checks. It requires analyzing continuous behaviors to evaluate Trust.”
“Trust is the essential ingredient in making informed decisions on what to do about your traffic.”
“Trust, however, is built up over time, and it’s based on reputation.”
Checking sign-in…
Loading comments…






