AWS Well-Architected Security Pillar
Identity & Access Management

AWS Well-Architected Security Pillar SEC03-BP07: Analyze public and cross-account access

Use IAM Access Analyzer to detect resources that grant public or external account access and validate each finding against documented intent.

Maintained by Gerard BlokdykVerified against the published standard Control text last updated

What else in your programme already covers this

This control maps to 32 controls across 17 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

CMMC 2.0 · 4 controls

NIST SP 800-161 Rev 1 · 4 controls

NIST SP 800-53 Rev 5 · 3 controls

  • ASBv3-PA-4 Review and reconcile user access regularly
  • ASBv3-PV-4 Audit and enforce secure configurations for compute resources

C5 (Germany) · 2 controls

FedRAMP High · 2 controls

  • AC-21 Information Sharing
  • AC-22 Publicly Accessible Content

FedRAMP Moderate · 2 controls

  • AC-21 Information Sharing
  • AC-22 Publicly Accessible Content
  • NIST-CSF-DE.CM-06 External service provider activities and services are monitored to find potentially adverse events
  • NIST-CSF-DE.CM-09 Computing hardware and software, runtime environments, and their data are monitored to find potentially adverse events

PCI DSS 4.0 · 2 controls

  • 1.4.2 1.4.2 Restricting traffic entering trusted networks from outside
  • 1.4.4 1.4.4 Cardholder data stores not reachable from untrusted networks

CIS Controls v8 · 1 control

  • CIS-3.3 Configure Data Access Control Lists

HIPAA Security Rule · 1 control

ISO 27001:2022 · 1 control

  • 8.3 Information access restriction

ISO 27002:2022 · 1 control

  • 8.3 Information access restriction

SOC 2 · 1 control

  • SOC2-CC6.6 CC6.6 Protection against threats from outside the system boundary

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.

Other controls in Identity & Access Management

You are reading one control. How much of AWS Well-Architected Security Pillar have you already done?

AWS Well-Architected Security Pillar SEC03-BP07 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of AWS Well-Architected Security Pillar your existing evidence covers. Hold NIST SP 800-53 Rev 5 and 52 of 63 AWS Well-Architected Security Pillar controls already carry evidence.

Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 0 were rejected on the NIST SP 800-53 Rev 5 pair alone.

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The graph holds this control, the 32 it maps to, and the evidence behind each claim, over MCP and REST.