Prisma AIRS is an AI security platform built by Palo Alto Networks. It sits within the company’s Secure AI by Design portfolio. The platform covers the full AI lifecycle, including internal AI applications, third-party models, autonomous agents, and datasets.
It targets a specific problem: AI adoption is moving faster than traditional security controls can track. Employees use unvetted generative AI tools, often called shadow AI. Developers deploy autonomous agents that act without direct human oversight. Both trends create exposure to data leaks, model tampering, prompt attacks, and unauthorized automated actions.
Prisma AIRS operates through discovery, assessment, and protection. It maps AI applications, agents, and models across an environment, then lets security teams test them through AI Red Teaming and scan third-party models for tampering. AI Runtime Security then applies real-time enforcement to block threats and stop unsafe actions during live use.
A unified AI Gateway control plane, now generally available, ties discovery, governance, and enforcement together in one interface. This distinguishes Prisma AIRS from point tools that address only one layer, such as model scanning or prompt filtering, without covering agent identity or runtime behavior.
Pricing
Palo Alto Networks does not publish free, paid, or enterprise pricing tiers for Prisma AIRS. The platform uses token-based API licensing, though specific rates are not disclosed publicly. There is no self-serve free trial. Instead, Palo Alto Networks offers a complimentary, guided half-day “Test Drive” workshop for prospective customers.
* Disclaimer: Please note that pricing information may not be up to date. For the most accurate and current pricing details, refer to the official website.
Key Features
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AI Gateway unifies discovery, governance, and security in one control plane
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Agent Security verifies agent identity and blocks unauthorized autonomous actions
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AI Red Teaming simulates multi-turn and multi-agent attacks before deployment
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AI Model Security scans third-party models for tampering and malicious code
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AI Runtime Security enforces live safeguards against manipulation and data leaks
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AI Posture Management tracks training data, agent integrity, and model access
Use Cases
Mitigating Shadow AI
Employees often use unapproved generative AI tools, creating unmonitored paths for data exposure. Prisma AIRS discovers these tools across the environment and maps how they connect to other systems. Teams can then apply access controls without blocking AI use outright.
Securing Autonomous AI Agents
As agents move from pilot projects into production, the risk of unauthorized actions grows. Agent Security verifies each agent’s identity and enforces controls in real time. This limits the impact of a compromised or misconfigured agent.
Proactive AI Vulnerability Testing
Security teams need to find weaknesses in custom AI applications before attackers do. AI Red Teaming runs simulated multi-turn attacks against single agents and multi-agent systems. This lets developers patch loopholes before production release.
Preventing Real-Time Data Exposure
Live AI interactions can expose sensitive corporate or customer data without warning. AI Runtime Security monitors behavior continuously and blocks unsafe outputs as they occur. This reduces reliance on after-the-fact incident response.
Safely Adopting Third-Party AI Models
Open-source and third-party models can carry hidden vulnerabilities or malicious code. AI Model Security scans these models for tampering and deserialization attacks before deployment. This gives teams a check point before external models reach production systems.
Strengths & Weaknesses
Strengths
Covers the full AI lifecycle from development through deployment in one platform.
Addresses agentic AI risks specifically, including agent identity and unauthorized actions.
Supports multi-turn and multi-agent attack simulations through AI Red Teaming.
Scans third-party models for tampering and malicious scripts before deployment.
Was named a “Company to Beat” in the June 2026 Gartner AI Vendor Race for AI security platforms, for the second consecutive time.
Weaknesses
Exact pricing, plan tiers, and enterprise costs are not published on the website.
There is no self-serve free trial, only a guided half-day workshop for prospects.
Concepts like AI Posture Management and multi-agent red teaming may require a learning curve for teams new to AI-specific security.
Publicly documented integrations are limited to two named platforms, which may concern buyers wanting a wider ecosystem.
Who Is This For?
CISOs: They need visibility into shadow AI and a single platform to enforce policy across the enterprise AI footprint.
DevSecOps and AI developers: They use AI Model Security and AI Red Teaming to catch vulnerabilities before agents and apps reach production.
Security Operations Center teams: They rely on AI Runtime Security to monitor live interactions and stop threats such as prompt attacks in real time.
Compliance and risk officers: They use AI Posture Management to confirm training data and model access meet regulatory standards.
Frequently Asked Questions
Does Prisma AIRS offer a free trial?
No self-serve free trial is listed. Palo Alto Networks instead offers a complimentary, guided half-day “Test Drive” workshop.
How much does Prisma AIRS cost?
Exact pricing is not publicly available. The platform uses token-based API licensing, but specific rates require contacting sales.
What is the Prisma AIRS AI Gateway?
It is a unified control plane, now generally available, for discovering, governing, and securing all enterprise AI activity from one interface.
Can Prisma AIRS test AI systems for vulnerabilities before they go live?
Yes. AI Red Teaming simulates real-world attacks, including multi-turn and multi-agent scenarios, to identify loopholes before deployment.
How does Prisma AIRS handle third-party AI models?
AI Model Security scans third-party models for tampering, malicious scripts, and deserialization attacks before they enter production.
Does Prisma AIRS protect autonomous AI agents specifically?
Yes. Agent Security verifies agent identities and enforces real-time controls to stop unauthorized autonomous actions.
What kind of content moderation does Prisma AIRS provide?
The platform classifies toxic content into eight distinct categories as part of its runtime reporting.
Which companies use Prisma AIRS?
Named customers include TELUS Digital, Glean, and Moveworks, based on testimonials published by Palo Alto Networks.
Is Prisma AIRS suited to small teams or early-stage AI adopters?
The platform is built for enterprise-scale AI ecosystems. Its lifecycle scope and lack of published entry-level pricing may make it less practical for smaller teams just starting with AI.
How do I get started with Prisma AIRS?
There is no self-serve signup. Prospective users request a demo or sign up for the half-day “Test Drive” workshop through Palo Alto Networks.
Prisma AIRS integrates with Microsoft Foundry to secure AI models hosted in that ecosystem. It also integrates with Portkey, which serves as the unified control plane for the AI Gateway. No other public integrations are currently listed.