Cloudflare launches Adaptive Intelligence to rewrite bot rules on the fly

Cloudflare Inc. today launched Adaptive Intelligence, a detection engine inside Cloudflare Bot Management that writes and discards its own blocking rules while an attack is underway.

The engine trains continuously on live traffic moving across Cloudflare’s network, which the company said carries more than a trillion web visits a day. New bot frameworks and bypass techniques get folded into the model as they show up. The rules it produces are short-lived and narrow, each one aimed at a specific threat, and they rotate often enough that an attacker probing a site is mapping a defense that has already changed.

Cloudflare’s case for the product starts with cost. Renting a network of compromised devices no longer takes much skill or money. Attackers can route traffic through real home internet addresses, and free software covers the rest of the impersonation.

Failed attempts are close to free at volume. Security teams do not have that margin, and Cloudflare said conventional tools still rely on scheduled updates that can take weeks or months to deploy, while attacker tooling turns over in hours.