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Zscaler's AI Agent Security Surge
8 Apr
Summary
- Zscaler is expanding into AI agent security to meet growing enterprise needs.
- The company processed nearly 1 trillion AI transactions in calendar 2025.
- Bookings for ZDX Advanced Plus platform soared 80% to $100 million.
Zscaler is strategically expanding its focus to secure artificial intelligence (AI) agents. This move addresses the widening attack surface as businesses integrate AI into various workflows, creating a critical demand for new security solutions. The company processed nearly 1 trillion AI transactions in calendar 2025, underscoring the exponential growth of AI-driven traffic and applications.
Leveraging its Zero Trust architecture, Zscaler enables secure communication for AI agents while embedding specific controls like prompt monitoring and automated policy enforcement. The company reported substantial growth in its AI security offerings, with bookings for its ZDX Advanced Plus platform increasing 80% year over year to $100 million in the second quarter of fiscal 2026.
Competitors like Palo Alto Networks and CrowdStrike are also enhancing their AI security capabilities. However, Zscaler's significant scale and infrastructure processing billions of daily transactions provide a competitive edge in threat detection and response accuracy. Its valuation, with a forward price-to-sales ratio of 5.97, is notably below the industry average.