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Securing AI agents: How AWS and Cisco AI Defense scale MCP and A2A deployments

BACKGROUND
1 SIGNALFIRST DETECTED 13 May 2026
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How the story developed
Other feeds and industry voices
20 Jan
Cisco and OpenAI redefine enterprise engineering with AI agents

Cisco and OpenAI redefine enterprise engineering with Codex, an AI software agent embedded in workflows to speed builds, automate defect fixes, and enable AI-native development.

REPORT · WHAT · OpenAI NewsOPEN STORY
20 Oct
Securing AI agent identity with X.509 PKI on AWS

Learn how to secure multi-agent AI systems with cryptographic identity using Keyfactor EJBCA and AWS services. This reference architecture combines signed request envelopes,

REPORT · HOW · AWS Machine Learning BlogOPEN STORY
31 Mar
AWS launches frontier agents for security testing and cloud operations

I'm excited to announce that AWS Security Agent on-demand penetration testing and AWS DevOps Agent are now generally available, representing a new class of AI capabilities we

REPORT · WHAT · AWS Machine Learning BlogOPEN STORY
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AWS Machine Learning Blog

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