Noma Security vs Prisma AIRS

Noma Security is a security and governance platform for AI agents and the wider AI lifecycle. It was founded in 2023 by Niv Braun (CEO) and Alon Tron (CTO), who met in the Israel Defense Forces' 8200 intelligence unit. Its contact page lists a single office, in New York, and its development center is in Tel Aviv. Noma has raised $132 million: a $7 million seed round led by Glilot Capital Partners and a $25 million Series A led by Ballistic Ventures, announced together when it came out of stealth (reported October 31, 2024), and a $100 million Series B led by Evolution Equity Partners in July 2025, with Ballistic and Glilot taking part. Databricks Ventures made an undisclosed investment in June 2025, alongside a partnership with Databricks. The platform has four products. AI-SPM finds agents, MCP servers, skills, models and tools across cloud platforms, SaaS platforms, code repositories and endpoints (through existing EDR or MDM tools), and flags misconfigurations such as excessive agency, unsandboxed agents and secrets in agent instructions. It also scans models from open registries such as Hugging Face for malicious artifacts, hidden instructions and known vulnerabilities, and assesses MCP servers for supply chain risk. Agent Access Control defines which agents are approved, what data they can reach and what actions they can take. AI-DR monitors agent sessions at runtime for prompt injection (including indirect injection through tool responses), data leakage, tool poisoning and scope violations; it can alert, block, mask data inline, steer the agent, require human approval or stop it with a kill switch. AI Red Teaming runs multi-turn attack campaigns against apps and agents, including in CI/CD pipelines, and feeds findings into runtime policies. Policies are enforced through agent hooks, AI and MCP gateways, agent SDKs and APIs. Noma covers SaaS agents built in Microsoft Copilot Studio and Salesforce Agentforce, and homegrown agents on Amazon Bedrock, Azure AI Foundry and Databricks or built with LangChain and CrewAI. Since February 2026 it has been available through the Extended plan of AWS Security Hub, covering Amazon Bedrock and SageMaker workloads. **AI compliance coverage** Noma says its AI-SPM and red-teaming findings map to the NIST AI RMF, the EU AI Act and ISO 42001, as well as the OWASP Top 10 for LLMs and MITRE ATLAS, and its red-teaming product offers these frameworks as compliance presets. A UiPath case study on its site says Noma's scanning supported UiPath's ISO/IEC 42001:2023 certification. We found no published control-by-control mappings. **Who it's for** Large enterprises with many AI agents across endpoints, SaaS and cloud that want one security layer from discovery to runtime. Noma says it is used by more than 10% of the Fortune 100, and testimonials on its site come from people at UiPath, Kantar, Best Buy, Nielsen and Endor Labs.

Prisma AIRS is Palo Alto Networks' platform for securing AI applications, agents, models and data. Palo Alto Networks launched it on April 28, 2025, the same day it announced its intent to acquire Protect AI, a Seattle AI security company, and completed that acquisition on July 22, 2025. Prisma AIRS 2.0, released October 28, 2025, "completes the native integration" of Protect AI, and Protect AI's chief executive, Ian Swanson, joined as VP, Product, Prisma AIRS. The protectai.com site now redirects to the Prisma AIRS page, and the README of Protect AI's open-source LLM Guard library says the project has been archived. Palo Alto Networks was incorporated in 2005 and is based in Santa Clara; this profile lists the company's founding year and headquarters, as the directory does for other big-company products. Palo Alto's fiscal 2026 annual report lists six parts: AI Gateway, Agent Security, AI Red Teaming, AI Runtime Security, AI Model Security (labeled AI Supply Chain Security on the current product page) and AI Posture Management. AI Runtime Security comes in two forms. API Intercept is called from application code through a REST API to scan prompts and model responses. Network Intercept inspects cloud network traffic inline and is managed from Strata Cloud Manager or Panorama. The platform supports AWS, Azure, Google Cloud, Kubernetes, private clouds and on-premises infrastructure. AI Red Teaming tests agentic and non-agentic systems with a library of more than 500 attack vectors across 50+ techniques and produces a risk score. AI Model Security scans models for tampering, malicious code, data poisoning, architectural backdoors and unsafe serialization formats. **Agent security** The product page now adds Agent Identity Security and Agentic Endpoint Security. Palo Alto completed its acquisition of Koi, which adds agentic endpoint security, in April 2026. On May 29, 2026 it completed its acquisition of Portkey, whose gateway becomes the core AI Gateway for Prisma AIRS: it routes, monitors and secures traffic between agents and models. **Frameworks** Palo Alto maps AI Red Teaming attacks to the OWASP Top 10 for LLMs, MITRE ATLAS and what it calls the NIST Risk Management Framework. We found no documented support for the EU AI Act or ISO 42001. **Who it's for** Enterprises, especially existing Palo Alto Networks customers on Strata Cloud Manager, that want model scanning, red teaming and runtime protection funded from the same credit pool as their software firewalls.