Cloudflare's Zero Wire turns selected critical threats into plain-language Radar briefings

Inside Cloudflare Radar, Zero Wire pairs selected critical threats with plain-language briefings, evidence links, remediation steps, and an agent prompt for exposure checks.

By · Published

Primary source: The Cloudflare Blog

Why it matters

Security teams face more critical disclosures than they can triage from raw advisories. If its editorial selection stays trustworthy, a small, well-evidenced set of Zero Wire briefings could cut the time between disclosure and a concrete remediation plan, while giving Cloudflare a public surface that shows off its network data without requiring a sales conversation first.

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Cloudflare, co-founded by Matthew Prince, Michelle Zatlyn and Lee Holloway, has a vulnerability feed inside Cloudflare Radar called Zero Wire. Cloudflare describes Zero Wire in its announcement on The Cloudflare Blog as "a public vulnerability intelligence feed on Cloudflare Radar, bringing the clarity of a news wire service to critical security developments." The feed selects significant Internet security threats, tells readers who should investigate and what to do…

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