Drawing on telemetry from the world’s largest security cloud, Zscaler’s ThreatLabz examines how enterprises are navigating the rapid expansion of AI and the security tradeoffs that come with it.
In 2025 alone, enterprises generated nearly one trillion AI/ML transactions across the Zscaler cloud, highlighting how quickly AI has become embedded in everyday business workflows. At the same time, enterprise AI adoption surged by 91% in 2025, dramatically expanding the enterprise attack surface and making scalable AI security a practical necessity.
In this report, you’ll learn:
- How and where enterprises are adopting AI, from leading LLM platforms and AI application stores to the teams and regions driving usage
- Where AI introduces risk and threats, from inherent vulnerabilities to AI-enabled attacks
- What to expect in 2026, with predictions on AI’s trajectory and the evolving security landscape
- How to secure AI in practice, with proven approaches for enabling GenAI adoption at enterprise scale
