Launching email security insights on Cloudflare Radar

What this post added

This post introduces a new Email Security section on Cloudflare Radar, leveraging data from Cloudflare's Email Routing and Area 1 Security services. It details new metrics for tracking malicious email volume, categorizing threats (Attachment, Link, Impersonation, Other), and identifying dangerous Top-Level Domains (TLDs). The post provides specific data points and trends observed in February 2024, including spikes in malicious email volume correlating with events like the Super Bowl and Valentine's Day. It also highlights the API endpoints for accessing this new data.