AWS Security Hub now uncovers identity risks from unused access
AWS Security Hub has expanded its capabilities to include identity risk detection, allowing security teams to identify unused IAM permissions, roles, and credentials across their AWS organizations from a single unified console. The new feature automatically evaluates IAM principals against 90 days of access activity data to detect unused access and correlates identity findings with exposure context, helping teams prioritize remediation efforts based on actual organizational risk. When organizations enable Security Hub, a service-linked IAM Access Analyzer is automatically created in each member account without requiring additional configuration. The platform can generate recommended least-privilege policies on-demand based on actual usage patterns, enabling teams to refine IAM permissions and reduce their attack surface. These identity risk management capabilities are included with Security Hub Essentials at no additional cost and represent AWS's first step toward broader cloud infrastructure entitlement management within the Security Hub platform.
Why It Matters
This enhancement addresses a critical gap in cloud security management by consolidating identity risk detection with threat and exposure management in a single platform. Previously, security teams had to juggle multiple tools to get visibility into unused permissions across hundreds of AWS accounts, making it difficult to assess and prioritize identity-related risks. By integrating IAM Access Analyzer capabilities directly into Security Hub and providing automated least-privilege policy recommendations, AWS is simplifying the complex challenge of cloud identity governance at scale, which is increasingly important as organizations expand their cloud footprints and face growing regulatory scrutiny around access management.
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