Prisma AIRS is a unified AI security platform that provides visibility into AI applications and assets, continuous security posture assessment, vulnerability scanning, real-time protection against prompt injection and data exposure, and centralized governance for AI policy, access, and spend through an AI Gateway.

The platform helps enterprises scale AI adoption securely by addressing shadow AI, supply chain risks in open-source models, unsafe actions from inputs, and excessive permissions by autonomous agents.

Unit 42 Continuous Frontier AI Defense is available worldwide on an annual subscription, with a Virtual Threat Briefing that demonstrates the approach and capabilities.

The service conducts rapid, non-destructive adversary simulations to prove exploitability and deliver prioritized remediation guidance, including actionable fixes and virtual patches, and can pair with Frontier Virtual Patching to block exploits before patches or CVEs exist.

Testing uncovered over two years’ worth of exposures in three weeks, with 37% of exposures rated high or critical and more than two-thirds of third-party application exposures lacking a known CVE, underscoring the need for continuous AI-driven discovery.

Palo Alto Networks announces that Unit 42 Continuous Frontier AI Defense and Prisma AIRS are now available on the OpenAI Marketplace for OpenAI enterprise customers, enabling machine-speed proactive defense against AI-enabled threats.

Unit 42 Continuous Frontier AI Defense operates as an always-on, agentic offensive security service that uses defender-grade frontier models to discover, validate, and accelerate remediation across apps, identities, cloud, and network assets, with a multi-model harness routing tasks to optimal AI models.

Readers are invited to book a demo to see Prisma AIRS in action and learn more about securing AI-enabled environments.

Gartner recognizes Prisma AIRS as a Market Shaper in the September 2026 Emerging Market Quadrant for AI Application Security, with the platform positioned to help OpenAI enterprise customers secure AI-powered workflows and manage governance and costs.