AI Assurance Directory

HiddenLayer vs Palo Alto Prisma AIRS

HiddenLayer’s cited government page names NIST AI RMF alignment and air-gapped options for classified disconnected environments. Prisma AIRS’s cited overview names Network Intercept (inline firewall) and API Intercept (REST API/Python SDK) for prompt injection, jailbreak, memory poisoning and tool misuse. Not a recommendation.

Built only from the cited fields already on HiddenLayer AI Security Platform and Palo Alto Prisma AIRS. Not a ranking, certification or recommendation. Public summary columns stay on this page. Quoted evidence, who-it-is-for, deployment, caveats and coverage-cell quotes are Pro.

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Side-by-side comparison of HiddenLayer AI Security Platform and Palo Alto Prisma AIRS from cited public listing fields
Field HiddenLayer AI Security PlatformPalo Alto Prisma AIRS
Vendor / publisher HiddenLayer Palo Alto Networks
Type Commercial · AI assurance & verification Commercial · Safety-critical AI platform
Official site https://www.hiddenlayer.com/solutions/government-services https://www.paloaltonetworks.com/ai-security/prisma-airs
Industries (cited page) Defense & national security, Cross-industry Cross-industry
Frameworks named on cited source NIST AI RMF None tagged
Open source (OSI license on official repo) Not an OSI-licensed official repo on this listing Not an OSI-licensed official repo on this listing
Summary (from listing) AI security platform with government and defense pages: NIST AI RMF alignment, contractor and open-source model scanning, real-time monitoring, and air-gapped options for classified disconnected environments. The homepage also names AI Discovery, supply-chain, attack simulation and runtime security. Prisma AIRS AI Runtime Security: Network Intercept (inline firewall) and API Intercept (REST API/Python SDK) for prompt injection, jailbreak, memory poisoning and tool misuse. Network Intercept deploys on public cloud or on-premises microperimeter.
Last verified 2026-10-15 2026-10-14
Cited coverage (counts only) Maps to 4 NIST AI RMF functions or subcategories — see which with Pro No cited coverage cells in this bundle
Analyst assessments (counts only) Analyst assessment: 2 NIST SP 800-218A practices — see which with Pro Analyst assessment: 1 NIST AI RMF function or subcategory — see which with Pro

Quoted evidence, who-it-is-for, deployment and caveats (Pro)

Included on Pro, Team and Enterprise. Public summaries, tags and official links on this page stay free.

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Questions

Which listing names a directory framework?

HiddenLayer. The cited government page names NIST AI RMF alignment. Prisma AIRS’s cited overview and product pages do not name a directory framework, so that column is empty.

Which listing names air-gapped or on-premises deployment?

HiddenLayer’s cited government page names air-gapped options. Prisma AIRS’s cited overview names public cloud, Kubernetes HSF, or private cloud and on-premises using the microperimeter model; only on-prem is tagged from that sentence.

Is this a bake-off of runtime AI security products?

No. The public columns repeat vendor, type, official URL, industries, framework tags and the listing summary. Evidence rows are Pro.