Palo Alto Networks Introduces Prisma AIRS: the Foundation on which AI Security Thrives

Rhea-AI Summary

Palo Alto Networks (NASDAQ: PANW) has unveiled Prisma AIRS, a comprehensive AI security platform designed to protect enterprise AI ecosystems. The platform builds upon the company's Secure AI by Design portfolio and focuses on protecting AI apps, agents, models, and data.

The platform offers key capabilities including:

• AI Model Scanning for vulnerabilities and threats
• Posture Management for security risk insights
• AI Red Teaming for automated penetration testing
• Runtime Security against threats like prompt injection and data leaks
• AI Agent Security against identity impersonation and tool misuse

Additionally, PANW announced its intent to acquire Protect AI, with the deal expected to close by Q1 fiscal 2026, to enhance Prisma AIRS capabilities.

Positive

• Launch of comprehensive AI security platform addressing growing enterprise AI security needs
• Strategic acquisition of Protect AI to enhance platform capabilities
• Expansion into fast-growing AI security market

Negative

• Acquisition costs and integration risks associated with Protect AI purchase
• Entry into highly competitive AI security market with established players

Insights

Cybersecurity Expert

Palo Alto Networks' Prisma AIRS represents a comprehensive AI security platform addressing critical vulnerabilities in the expanding AI ecosystem.

Palo Alto Networks' new Prisma AIRS platform represents a comprehensive approach to AI security, protecting the entire AI ecosystem including applications, agents, models, and data. This solution builds upon the company's existing Secure AI by Design portfolio launched last year, showing PANW's continued focus on addressing emerging security challenges.

The platform addresses several critical AI security capabilities:

• AI Model Scanning to identify vulnerabilities like model tampering and deserialization attacks
• Posture Management to identify risks such as excessive permissions and sensitive data exposure
• AI Red Teaming for automated penetration testing of AI deployments
• Runtime Security to protect against threats including prompt injection and sensitive data leaks
• AI Agent Security to counter emerging threats like identity impersonation and tool misuse

As noted by Lee Klarich, PANW's Chief Product Officer, organizations need platformization rather than point products for AI security. This unified approach allows security teams to maintain visibility into how AI is being used or potentially exploited.

The announced intent to acquire Protect AI, expected to close by Q1 fiscal 2026, indicates PANW's commitment to enhancing the Prisma AIRS platform with additional capabilities. This strategic product launch positions PANW to address the security concerns that can arise as enterprises rapidly implement AI across business functions.

AI Technology Expert

Prisma AIRS targets critical security gaps in enterprise AI implementation, addressing unique threats across the AI development lifecycle.

The launch of Prisma AIRS addresses a critical market need as AI adoption accelerates across enterprises. As organizations deploy AI applications and large language models (LLMs) across business functions, they face unique security challenges that traditional cybersecurity solutions aren't designed to address.

What makes this platform significant is its focus on AI-specific security concerns throughout the development lifecycle. For instance, the AI model scanning capability targets vulnerabilities like model tampering and malicious scripts, which are unique to AI systems. The runtime security features protect against AI-specific threats such as prompt injection, hallucinations, and toxic content generation.

Particularly noteworthy is the platform's focus on AI agent security. As organizations build increasingly autonomous AI agents, including those on no-code/low-code platforms, they face new security challenges like identity impersonation and memory manipulation. These emerging threat vectors require specialized security approaches.

As Anand Oswal, SVP and GM at Palo Alto Networks, stated in the announcement, organizations need "continuous visibility and real-time insight" into how AI is being used or potentially exploited. The platform enables security teams to determine if someone is extracting sensitive information through an LLM or if compromised APIs are feeding poisoned data to models.

The pending acquisition of Protect AI, expected to close by Q1 fiscal 2026, will likely enhance the platform's capabilities. This comprehensive approach to AI security demonstrates PANW's understanding of the evolving threat landscape created by enterprise AI adoption.

The world's most comprehensive AI security platform designed to protect the entire AI ecosystem — Apps, agents, models, and data

SANTA CLARA, Calif., April 28, 2025 /PRNewswire/ -- Palo Alto Networks® (NASDAQ: PANW), the world's leading AI cybersecurity company, today announced Prisma AIRS™, a groundbreaking AI security platform that serves as the cornerstone for robust AI protection, designed to protect the entire enterprise AI ecosystem – AI apps, agents, models, and data – at every step. Building upon the company's Secure AI by Design portfolio launched last year, Prisma AIRS enables customers to deploy AI bravely and addresses the critical need for robust security in the face of rapid AI adoption across enterprises.

Enterprises are rapidly embracing AI, deploying AI apps and LLMs in nearly every function, from customer support to code generation, driving innovation but also introducing security blind spots, risk, and vulnerabilities. To more effectively protect AI initiatives and prevent security incidents, organizations need a comprehensive AI security platform. Using best-in-class security to protect the entire AI ecosystem, Prisma AIRS empowers organizations to deploy AI confidently knowing that whatever they build is secure.

Capabilities of Prisma AIRS include:

• AI Model Scanning: Enable safe adoption of AI models by scanning them for vulnerabilities. Secure your AI ecosystem against risks such as model tampering, malicious scripts and deserialization attacks.
• Posture Management: Gain insight into security posture risks associated with your AI ecosystem such as excessive permissions, sensitive data exposure, platform misconfigurations, access misconfigurations and more.
• AI Red Teaming: Uncover potential exposure and lurking risks before bad actors do. Perform automated penetration tests on your AI apps and models using our Red Teaming agent that stress tests your AI deployments, learning and adapting like a real attacker.
• Runtime Security: Protect your LLM-powered AI apps, models and data against runtime threats such as prompt injection, malicious code, toxic content, sensitive data leak, resource overload, hallucination, and more.
• AI Agent Security: Secure agents — including those built on no-code/low-code platforms — against new agentic threats such as identity impersonation, memory manipulation, and tool misuse.

Lee Klarich, Chief Product Officer for Palo Alto Networks:
"AI agents and apps are transforming the way we work and live. In parallel, the attack surface isn't just expanding, it's fundamentally changing. The last thing organizations need is more point products to secure their use of AI. Organizations need best-in-class security delivered via the right architecture - platformization is that architecture. Prisma AIRS addresses both traditional and AI specific threats with best-in-class security capabilities delivered in a comprehensive, unified AI security platform that enables organizations to deploy AI bravely."

Anand Oswal, SVP and GM, Palo Alto Networks
"As organizations integrate AI into every aspect of their operations, securing it requires a runtime security platform that provides continuous visibility and real-time insight. Without this, security teams are left in the dark about how AI is being used, misused, or manipulated, which puts critical data and decisions at risk. Prisma AIRS empowers teams with answers to essential questions, like whether someone is exploiting an LLM to extract sensitive information or if a compromised API is feeding the model poisoned data. These insights are vital to maintaining trust and safeguarding AI."

Prisma AIRS will be strategically enhanced by the company's recently announced intent to acquire Protect AI, an innovative leader in securing the use of AI. The acquisition of Protect AI is subject to customary closing conditions and is expected to close by our first quarter of fiscal 2026.

To learn more about Prisma AIRS, and what's next in AI security from Palo Alto Networks, register to attend the "Hello Tomorrow" livestream event on Tuesday, April 29, 2025 at 2:30PM PT.

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About Palo Alto Networks
As the global cybersecurity leader, Palo Alto Networks (NASDAQ: PANW) is dedicated to protecting our digital way of life via continuous innovation. Trusted by organizations worldwide, we provide comprehensive AI-powered security solutions across network, cloud, security operations and AI, enhanced by the expertise and threat intelligence of Unit 42. Our focus on platformization allows enterprises to streamline security at scale, ensuring protection fuels innovation. Discover more at www.paloaltonetworks.com. 

Palo Alto Networks, Prisma, Prisma AIRS, AI Runtime Security, and the Palo Alto Networks logo are trademarks of Palo Alto Networks, Inc. in the United States and in jurisdictions throughout the world. All other trademarks, trade names, or service marks used or mentioned herein belong to their respective owners.

This press release contains forward-looking statements that involve risks, uncertainties and assumptions, including, without limitation, statements regarding the benefits, impact, or performance or potential benefits, impact or performance of our products and technologies or future products and technologies. These forward-looking statements are not guarantees of future performance, and there are a significant number of factors that could cause actual results to differ materially from statements made in this press release, including, without limitation: developments and changes in general market, political, economic, and business conditions; risks associated with managing our growth; risks associated with new products and subscription and support offerings; shifts in priorities or delays in the development or release of new offerings, or the failure to timely develop, release and achieve market acceptance of new products and subscriptions as well as existing products and subscription and support offerings; failure of our business strategies; rapidly evolving technological developments in the market for security products and subscription and support offerings; our customers' purchasing decisions and the length of sales cycles; our competition; our ability to attract and retain new customers; and our ability to acquire and integrate other companies, products, or technologies.  We identify certain important risks and uncertainties that could affect our results and performance in our most recent Annual Report on Form 10-K, our most recent Quarterly Report on Form 10-Q, and our other filings with the U.S. Securities and Exchange Commission from time-to-time, each of which are available on our website at investors.paloaltonetworks.com and on the SEC's website at www.sec.gov.  All forward-looking statements in this press release are based on information available to us as of the date hereof, and we do not assume any obligation to update the forward-looking statements provided to reflect events that occur or circumstances that exist after the date on which they were made.

 

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SOURCE Palo Alto Networks, Inc.

FAQ

What are the main features of Palo Alto Networks' new Prisma AIRS platform?

Prisma AIRS includes AI Model Scanning, Posture Management, AI Red Teaming, Runtime Security, and AI Agent Security features to protect enterprise AI ecosystems comprehensively.

How will the Protect AI acquisition impact PANW's Prisma AIRS platform?

The Protect AI acquisition, expected to close by Q1 fiscal 2026, will strategically enhance Prisma AIRS capabilities in securing AI implementations.

What security threats does Prisma AIRS protect against?

It protects against model tampering, malicious scripts, prompt injection, sensitive data leaks, resource overload, hallucination, and identity impersonation threats.

When will Palo Alto Networks showcase more details about Prisma AIRS?

PANW will present more details during the 'Hello Tomorrow' livestream event on Tuesday, April 29, 2025 at 2:30PM PT.