Ensure EKS cluster has network policy enforcement
EKS clusters should use a CNI that supports network policies for pod-level network segmentation.
Security Impact
Without network policies, all pods can communicate with each other, enabling lateral movement.
How to Remediate
Install a CNI that supports NetworkPolicy (Calico, Cilium) or enable network policy in VPC CNI.
Affected Resources
Compliance Frameworks
How TigerGate Helps
TigerGate continuously monitors your AWS environment to detect and alert on this misconfiguration. Here's what our platform does for this specific check:
- Continuous Scanning
Automatically scans all Elastic Kubernetes Service (EKS) resources across your AWS accounts every hour
- Instant Alerts
Get notified via Slack, email, or webhooks when this misconfiguration is detected
- One-Click Remediation
Fix this issue directly from the TigerGate dashboard with our guided remediation
- Compliance Evidence
Automatically collect audit evidence for SOC 2, PCI-DSS, NIST 800-53 compliance
- Drift Detection
Get alerted if this configuration drifts back to an insecure state after remediation
Check Details
- Check ID
- aws-eks-8
- Service
- Elastic Kubernetes Service (EKS)
- Category
- Network Security
- Severity
- MEDIUM
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