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🛡️ AWS EKS Cluster Logging is not enabled for all control plane logs types🟢

Logic​

Similar Policies​

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Similar Internal Rules​

RulePoliciesFlags
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Description​

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Description​

EKS control plane logging enables the delivery of audit and diagnostic logs directly from the EKS control plane to Amazon CloudWatch Logs within your account. The following log types are available:

  • API Server - Includes logs that capture API server flags used during the server's startup.
  • Audit - Kubernetes audit logs capturing actions performed by users, administrators, or system components that affect your cluster.
  • Authenticator - Specific to Amazon EKS, these logs capture the control plane's authentication activity using IAM credentials for Kubernetes RBAC.
  • Controller Manager - Logs from the component responsible for running core control loops that regulate cluster state.
  • Scheduler - Captures events from the scheduler, which determines placement and scheduling of Pods within the cluster.

Rationale​

Enabling EKS control plane logging is essential for security auditing, regulatory compliance, and operational diagnostics. These logs offer visibility into key events and system behavior, allowing you to detect unauthorized access, trace configuration changes, identify performance issues, and respond to incidents. Without them, understanding who made changes, when they occurred, and their impact becomes significantly more challenging, resulting in critical blind spots.

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Remediation​

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Remediation​

From Command Line​

To enable control plane logging for your Amazon EKS cluster, update the logging configuration with the following command:

aws eks update-cluster-config \
    --region {{region-name}} \
    --name {{cluster-name}} \
    --logging '{"clusterLogging":[{"types":["api","audit","authenticator","controllerManager","scheduler"],"enabled":true}]}'

policy.yaml​

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Linked Framework Sections​

SectionSub SectionsInternal RulesPoliciesFlagsCompliance
💼 APRA CPG 234 → 💼 67a network and user profiling that establishes a baseline of normal activity which, when combined with logging and alerting mechanisms, can enable detection of anomalous activity;1922no data
💼 APRA CPG 234 → 💼 67d logging and alerting of access to sensitive data or unsuccessful logon attempts to identify potential unauthorised access;22no data
💼 APRA CPG 234 → 💼 h. audit logging and monitoring of access to information assets by all users;89no data
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EKS.8] EKS clusters should have audit logging enabled1no data
💼 Cloudaware Framework → 💼 Logging and Monitoring Configuration75no data
💼 FedRAMP High Security Controls → 💼 AC-2(4) Automated Audit Actions (M)(H)21no data
💼 FedRAMP High Security Controls → 💼 AC-2(12) Account Monitoring for Atypical Usage (M)(H)13no data
💼 FedRAMP High Security Controls → 💼 AC-6(9) Log Use of Privileged Functions (M)(H)731no data
💼 FedRAMP High Security Controls → 💼 AU-2 Event Logging (L)(M)(H)26no data
💼 FedRAMP High Security Controls → 💼 AU-3 Content of Audit Records (L)(M)(H)137no data
💼 FedRAMP High Security Controls → 💼 AU-6(3) Correlate Audit Record Repositories (M)(H)16no data
💼 FedRAMP High Security Controls → 💼 AU-6(4) Central Review and Analysis (H)16no data
💼 FedRAMP High Security Controls → 💼 AU-10 Non-repudiation (H)15no data
💼 FedRAMP High Security Controls → 💼 AU-12 Audit Record Generation (L)(M)(H)273no data
💼 FedRAMP High Security Controls → 💼 CA-7 Continuous Monitoring (L)(M)(H)227no data
💼 FedRAMP High Security Controls → 💼 CM-3 Configuration Change Control (M)(H)441no data
💼 FedRAMP High Security Controls → 💼 SI-4 System Monitoring (L)(M)(H)145062no data
💼 FedRAMP High Security Controls → 💼 SI-4(20) Privileged Users (H)4856no data
💼 FedRAMP Low Security Controls → 💼 AU-2 Event Logging (L)(M)(H)26no data
💼 FedRAMP Low Security Controls → 💼 AU-3 Content of Audit Records (L)(M)(H)23no data
💼 FedRAMP Low Security Controls → 💼 AU-12 Audit Record Generation (L)(M)(H)73no data
💼 FedRAMP Low Security Controls → 💼 CA-7 Continuous Monitoring (L)(M)(H)127no data
💼 FedRAMP Low Security Controls → 💼 SI-4 System Monitoring (L)(M)(H)10no data
💼 FedRAMP Moderate Security Controls → 💼 AC-2(4) Automated Audit Actions (M)(H)21no data
💼 FedRAMP Moderate Security Controls → 💼 AC-2(12) Account Monitoring for Atypical Usage (M)(H)3no data
💼 FedRAMP Moderate Security Controls → 💼 AC-6(9) Log Use of Privileged Functions (M)(H)31no data
💼 FedRAMP Moderate Security Controls → 💼 AU-2 Event Logging (L)(M)(H)26no data
💼 FedRAMP Moderate Security Controls → 💼 AU-3 Content of Audit Records (L)(M)(H)137no data
💼 FedRAMP Moderate Security Controls → 💼 AU-6(3) Correlate Audit Record Repositories (M)(H)16no data
💼 FedRAMP Moderate Security Controls → 💼 AU-12 Audit Record Generation (L)(M)(H)73no data
💼 FedRAMP Moderate Security Controls → 💼 CA-7 Continuous Monitoring (L)(M)(H)227no data
💼 FedRAMP Moderate Security Controls → 💼 CM-3 Configuration Change Control (M)(H)224no data
💼 FedRAMP Moderate Security Controls → 💼 SI-4 System Monitoring (L)(M)(H)713no data
💼 NIST CSF v2.0 → 💼 DE.AE-02: Potentially adverse events are analyzed to better understand associated activities50no data
💼 NIST CSF v2.0 → 💼 DE.AE-03: Information is correlated from multiple sources65no data
💼 NIST CSF v2.0 → 💼 DE.CM-01: Networks and network services are monitored to find potentially adverse events180no data
💼 NIST CSF v2.0 → 💼 DE.CM-02: The physical environment is monitored to find potentially adverse events27no data
💼 NIST CSF v2.0 → 💼 DE.CM-03: Personnel activity and technology usage are monitored to find potentially adverse events100no data
💼 NIST CSF v2.0 → 💼 DE.CM-06: External service provider activities and services are monitored to find potentially adverse events50no data
💼 NIST CSF v2.0 → 💼 DE.CM-09: Computing hardware and software, runtime environments, and their data are monitored to find potentially adverse events181no data
💼 NIST CSF v2.0 → 💼 ID.IM-01: Improvements are identified from evaluations45no data
💼 NIST CSF v2.0 → 💼 ID.IM-02: Improvements are identified from security tests and exercises, including those done in coordination with suppliers and relevant third parties59no data
💼 NIST CSF v2.0 → 💼 ID.IM-03: Improvements are identified from execution of operational processes, procedures, and activities60no data
💼 NIST CSF v2.0 → 💼 ID.RA-01: Vulnerabilities in assets are identified, validated, and recorded46no data
💼 NIST CSF v2.0 → 💼 ID.RA-07: Changes and exceptions are managed, assessed for risk impact, recorded, and tracked49no data
💼 NIST CSF v2.0 → 💼 PR.DS-01: The confidentiality, integrity, and availability of data-at-rest are protected187no data
💼 NIST CSF v2.0 → 💼 PR.DS-02: The confidentiality, integrity, and availability of data-in-transit are protected160no data
💼 NIST CSF v2.0 → 💼 PR.DS-10: The confidentiality, integrity, and availability of data-in-use are protected184no data
💼 NIST SP 800-53 Revision 5 → 💼 AC-2(4) Account Management _ Automated Audit Actions1421no data
💼 NIST SP 800-53 Revision 5 → 💼 AC-2(12) Account Management _ Account Monitoring for Atypical Usage2no data
💼 NIST SP 800-53 Revision 5 → 💼 AC-4(26) Information Flow Enforcement _ Audit Filtering Actions17no data
💼 NIST SP 800-53 Revision 5 → 💼 AC-6(9) Least Privilege _ Log Use of Privileged Functions1724no data
💼 NIST SP 800-53 Revision 5 → 💼 AU-2 Event Logging426no data
💼 NIST SP 800-53 Revision 5 → 💼 AU-3 Content of Audit Records31337no data
💼 NIST SP 800-53 Revision 5 → 💼 AU-6(3) Audit Record Review, Analysis, and Reporting _ Correlate Audit Record Repositories16no data
💼 NIST SP 800-53 Revision 5 → 💼 AU-6(4) Audit Record Review, Analysis, and Reporting _ Central Review and Analysis16no data
💼 NIST SP 800-53 Revision 5 → 💼 AU-9(7) Protection of Audit Information _ Store on Component with Different Operating System2no data
💼 NIST SP 800-53 Revision 5 → 💼 AU-10 Non-repudiation515no data
💼 NIST SP 800-53 Revision 5 → 💼 AU-12 Audit Record Generation44773no data
💼 NIST SP 800-53 Revision 5 → 💼 CA-7 Continuous Monitoring627no data
💼 NIST SP 800-53 Revision 5 → 💼 CM-3 Configuration Change Control81741no data
💼 NIST SP 800-53 Revision 5 → 💼 SC-7(9) Boundary Protection _ Restrict Threatening Outgoing Communications Traffic34no data
💼 NIST SP 800-53 Revision 5 → 💼 SI-3(8) Malicious Code Protection _ Detect Unauthorized Commands12no data
💼 NIST SP 800-53 Revision 5 → 💼 SI-4 System Monitoring25117no data
💼 NIST SP 800-53 Revision 5 → 💼 SI-4(20) System Monitoring _ Privileged Users11no data
💼 NIST SP 800-53 Revision 5 → 💼 SI-7(8) Software, Firmware, and Information Integrity _ Auditing Capability for Significant Events16no data
💼 PCI DSS v3.2.1 → 💼 10.2 Implement automated audit trails for all system components.7633no data
💼 PCI DSS v4.0.1 → 💼 10.2.1 Audit logs are enabled and active for all system components and cardholder data.732no data
💼 PCI DSS v4.0 → 💼 10.2.1 Audit logs are enabled and active for all system components and cardholder data.7132no data