Zscaler unveils AI-powered security capabilities built with OpenAI

Zscaler has announced two new security capabilities developed with OpenAI, using OpenAI’s GPT cyber models. The first, Endpoint AI Security Attack Chain Analysis, reads an endpoint’s full state to construct realistic attack chains and prioritise remediation. The second, Identity Risk Analysis, embeds the models into Zscaler’s AI Access Graph to analyse identity permissions at scale.

Both capabilities were showcased at OpenAI Intelligence at Work: Cyber on September 3. Zscaler said the partnership is about building AI security infrastructure that is evidence-grounded and human-reviewed before consequential actions.