Proofpoint Brings OpenAI GPT Cyber Models into Security Operations to Help Defenders Investigate Threats Faster
Proofpoint launched its SOC Analyst Agent, an agentic investigation tool powered by OpenAI Daybreak models, now in private preview with Q3 GA planned.
Proofpoint introduced the SOC Analyst Agent, the first capability to emerge from its membership in the OpenAI Daybreak Defense Network, which it joined in June 2026. The agent converts natural-language questions into structured, traceable investigation findings across Proofpoint alerts, logs, DLP events and user risk signals, while leaving remediation decisions to human analysts. It is in private preview with select beta customers, and general availability is expected by the end of Q3 2026. Proofpoint cites its 2025 report finding that 54% of organizations already use AI-enhanced capabilities to triage and investigate alerts.
- First Proofpoint product built on OpenAI Daybreak cyber models
- Natural-language investigations across alerts, logs, DLP and risk signals
- Agent cannot independently make account changes or contain threats
- Private preview now; general availability expected end of Q3 2026
- Scheduled workflows planned for threat hunts and escalation reporting
- Vendors
- ProofpointOpenAI
- Organizations
- ProofpointOpenAI
- Countries
- United States
- AI models
- OpenAI Daybreak
From the original article
3 min read at proofpoint.com
New Proofpoint SOC Analyst Agent combines Proofpoint security expertise with OpenAI Daybreak models to help analysts investigate threats, connect security signals and determine next steps through actionable findings SUNNYVALE, Calif. – September 3, 2026 – Proofpoint, Inc.
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