Proofpoint Redefines Email and Data Security for the Agentic Workspace

Proofpoint’s newsroom feed (Feb–Mar 2026) highlights multiple product announcements and major threat activity. Product items: new email/data security offerings for the “agentic workspace,” an intent-based AI security solution for enterprise AI agents, pursuit of FedRAMP High authorization for collaboration security, and an AI-enabled discovery & archive suite for SMBs. Threat items: reported significant Iranian cyberattack against a U.S. company and claims of an attack on a major U.S. medical device maker, ransomware incidents affecting hospitals, and a coordinated international takedown of ‘T