# Proofpoint Joins the OpenAI Daybreak Cyber Partner Program to Advance Responsible AI-Powered Cyber Defense | Proofpoint US

> The AI Security Challenge Is Growing Artificial intelligence is reshaping cybersecurity. For defenders, AI creates new opportunities to improve threat detection, investigation, and response.

- **Source:** [Proofpoint](https://www.proofpoint.com/us/blog/corporate-news/proofpoint-joins-openai-daybreak-cyber-partner-program-advance-responsible-ai?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a3a347c47aaf9ef91343dcc)
- **Published:** 2026-06-23
- **Category:** AI & Bots
- **Tags:** #openai #ai
- **Canonical:** http://localhost:4321/a/6a3a347c47aaf9ef91343dcc

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_GearOpen's distilled summary. The full original article is published at Proofpoint (source link above); GearOpen does not republish the source's full text._