- Home
- Data
- News
- Legion Security
- Partnership, Sep 2026
Company news

Legion Security Accepted into OpenAI Daybreak Blue Cybersecurity Initiative
Published 25 September 2026
WHAT HAPPENED
Legion Security was accepted into OpenAI Daybreak Blue, OpenAI's cybersecurity initiative for approved defenders. The company gained early access to Astra, which powers parts of Legion's investigation and triage workflows.
WHO IS INVOLVED
Legion Security and OpenAI partnered through the Daybreak Blue program. Legion's customers are already experiencing benefits from the integration.
WHY IT MATTERS
Legion's security agents now encounter fewer refusals when asking about cybersecurity incidents, reducing friction in investigations and delivering faster answers to analysts. Access to OpenAI's latest models helps defenders stay competitive in the AI arms race against threats.
- Type
- Partnership
- Category
- Security Operations
- Source
- linkedin.com ↗
See Legion Security’s full company record.
Look up its funding history, investors, hiring and competitors in Mandos. Choose a platform plan, or request access to one company for free.
- Funding history and investors
- Hiring trends and departments
- Competitor comparisons
- Scores and supporting data