SIGNALInfrastructure Software·Jun 1, 2026, 4:00 PMSignal50Short term

Amazon Bedrock AgentCore Identity now allows you to bring your own secrets with AWS Secrets Manager

Source: AWS What's New

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Amazon Bedrock AgentCore Identity now allows customers the ability to reference existing AWS Secrets Manager secret ARNs directly in AgentCore Identity Credential Providers. Previously, AgentCore Identity used a service-managed secret approach, where secrets were created and managed by the service on the customer's behalf. This approach prevented customers from applying resource tags on create, encrypting secrets with a customer-managed key (CMK), or applying other organization-specific governance controls at the time of secret creation — causing friction for teams with strict governance requi

Why this matters
Why now

The increasing adoption of AI agents and the maturity of cloud security services necessitate more robust and integrated secret management solutions.

Why it’s important

This update enhances the security posture and compliance capabilities for organizations deploying AI agents, particularly those with stringent governance requirements.

What changes

Customers can now directly link existing AWS Secrets Manager secrets to Amazon Bedrock AgentCore Identity, allowing for better control over encryption, tagging, and governance.

Winners
  • · AWS customers with strict governance needs
  • · Security and compliance teams
  • · Organizations deploying AI agents on AWS
Losers
    Second-order effects
    Direct

    Increased control and compliance for AI agent deployments on AWS.

    Second

    Potential for broader adoption of AI agents in highly regulated industries due to enhanced security features.

    Third

    Reduced operational overhead for managing secrets for AI workloads, potentially freeing up resources for other security initiatives.

    Editorial confidence: 90 / 100 · Structural impact: 20 / 100
    Original report

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