Tenable joins OpenAI's Daybreak Cyber Partner Program

Tenable Holdings, Inc. (NASDAQ: TENB) announced it has joined the OpenAI Daybreak Cyber Partner Program, a collaboration aimed at integrating OpenAI's frontier AI capabilities, including GPT-5.5, into Tenable's exposure management workflows.

According to a press release, the partnership is expected to focus on advancing cybersecurity research, accelerating identification of exploitable vulnerabilities, improving prioritization of security exposures, and streamlining security operations.

The collaboration will involve evaluating how GPT-5.5 can be integrated into Tenable's product and service workflows, specifically through its Tenable One Exposure Management Platform, which the company says connects exposure intelligence across attack surfaces to help organizations distinguish vulnerable systems from those at higher risk.

"Attackers are moving faster and operating at a scale that makes purely reactive security untenable," said Eric Doerr, Chief Product Officer at Tenable. "As part of OpenAI's Trusted Access for Cyber program, Tenable is evaluating how GPT-5.5 can help accelerate defensive workflows through secure product integrations, enabling customers to stay ahead of attackers and move faster with confidence."

Tenable states it serves more than 40,000 customers globally. The company is headquartered in Columbia, Maryland.

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