CSO ranks incumbent security vendors adapting to AI threats
Palo Alto’s Prisma AIRS hit $100 million ARR, and the company bought CyberArk for $25 billion.
Palo Alto’s Prisma AIRS hit $100 million ARR, and the company bought CyberArk for $25 billion.
MarkTechPost ranks nine 2026 AI gateways, placing self-hosted Bifrost first and noting Portkey's Palo Alto deal.
Palo Alto Networks and NVIDIA are integrating controls that limit what AI agents can access and do.
NVIDIA says AI agent security needs enforceable boundaries and highlights OpenShell plus partner controls.
Palo Alto Networks Unit 42 page for Prisma AIRS, the vendor's AI Runtime Security product line for protecting AI applications.
Unit 42 demonstrates nine framework-agnostic attack scenarios against AI agents built with CrewAI and AutoGen, causing data leakage, credential theft and remote code execution.
Unit 42 PoC shows indirect prompt injection can poison Amazon Bedrock Agent long-term memory, enabling silent exfiltration of conversation history across future sessions.
Unit 42 unveils agent session smuggling, where a rogue AI agent hides covert instructions in established Agent2Agent (A2A) protocol sessions to manipulate victim agents.
Unit 42 red-teamed Amazon Bedrock multi-agent applications, demonstrating prompt-injection attack chains that leak agent instructions and invoke tools, mitigated by Bedrock Guardrails.
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