Cloudflare BlogJun 8, 2026, 1:00 PM

Turning Cloudflare’s threat indicators into real-time WAF rules

Cloudflare now lets customers use Cloudforce One threat intelligence directly in WAF rules.

Cloudflare customers can now apply Cloudforce One threat intelligence inside the WAF to block high-risk traffic. New cf.intel fields let security teams automate protections based on specific threat actors and targeted industries. The update turns threat indicators into real-time enforcement signals, reducing the gap between intelligence and active blocking.

Cloudflare 這篇公告說明,客戶現在可以把 Cloudforce One 的威脅情報直接用在 Cloudflare WAF 中,透過新的 cf.intel 欄位,在即時流量判斷中封鎖高風險請求。過去威脅情報常需要安全團隊另外查閱、判讀,再手動轉換成防火牆規則或偵測邏輯;這次更新的核心價值,是把情報資料變成 WAF 可直接使用的條件,讓防護動作更接近即時。

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