Doppel Email Security reaches GA with agentic detection and infrastructure takedown

Doppel announced (July 30, 2026) general availability of Doppel Email Security, an agentic email-security product that uses AI agents and the Doppel Threat Graph to detect phishing/social engineering and actively execute takedowns of attacker sending infrastructure, plus a new AI Managed Service for human risk management.

Moves beyond static inbox scoring to autonomous, self-healing detection-policy tuning and cross-channel disruption of attacker infrastructure, addressing AI-accelerated phishing/social engineering campaigns.

SOC and email-security teams facing AI-generated phishing at scale; available now (GA).