Doppel triages and remediates each alert. LLMs trained on billions of signals analyze every reported email to determine if it’s malicious, suspicious, safe, or simulated. High-signal reports are remediated autonomously: Malicious emails removed from inboxes, safe emails greenlit, and simulated emails rewarded. The reports that need further investigation are surfaced to security teams, along with recommendations and in-depth insights on the alert. This reduces the exposure window by automatically addressing high-risk reports, and equipping security teams to act quickly and confidently.