Description
Cluster Setup
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Use Community safety insurance policies to limit cluster degree entry
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Use CIS benchmark to evaluate the safety configuration of Kubernetes elements (etcd, kubelet, kubedns, kubeapi)
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Correctly arrange Ingress objects with safety management
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Defend node metadata and endpoints
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Reduce use of, and entry to, GUI parts
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Confirm platform binaries earlier than deploying
Cluster Hardening
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Limit entry to Kubernetes API
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Use Position Based mostly Entry Controls to reduce publicity
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Train warning in utilizing service accounts e.g. disable defaults, reduce permissions on newly created ones
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Replace Kubernetes regularly
System Hardening
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Reduce host OS footprint (cut back assault floor)
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Reduce IAM roles
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Reduce exterior entry to the community
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Appropriately use kernel hardening instruments akin to AppArmor, seccomp
Reduce Microservice Vulnerabilities
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Setup acceptable OS degree safety domains
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Handle Kubernetes secrets and techniques
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Use container runtime sandboxes in multi-tenant environments (e.g. gvisor, kata containers)
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Implement pod to pod encryption by use of mTLS
Provide Chain Security
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Reduce base picture footprint
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Safe your provide chain: whitelist allowed registries, signal and validate pictures
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Use static evaluation of person workloads (e.g.Kubernetes sources, Docker information)
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Scan pictures for identified vulnerabilities
Monitoring, Logging and Runtime Security
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Carry out behavioral analytics of syscall course of and file actions on the host and container degree to detect malicious actions
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Detect threats inside bodily infrastructure, apps, networks, information, customers and workloads
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Detect all phases of assault regardless the place it happens and the way it spreads
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Carry out deep analytical investigation and identification of unhealthy actors inside atmosphere
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Guarantee immutability of containers at runtime
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Use Audit Logs to watch entry
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