Overview

etcd is the distributed key-value store that serves as Kubernetes' backing store for all cluster data, including Secrets, RBAC policies, ConfigMaps, and workload configurations. Without proper hardening, etcd exposes all cluster secrets in plaintext, making it the highest-value target for attackers who gain control plane access. A comprehensive security assessment covers encryption at rest, TLS for transport, access control, backup security, and network isolation.

When to Use

When conducting security assessments that involve performing kubernetes etcd security assessment
When following incident response procedures for related security events
When performing scheduled security testing or auditing activities
When validating security controls through hands-on testing

Prerequisites

Access to Kubernetes control plane nodes
SSH access to etcd cluster nodes (or etcdctl configured)
CIS Kubernetes Benchmark reference document
Understanding of TLS certificate management and EncryptionConfiguration

Overview

When to Use

When conducting security assessments that involve performing kubernetes etcd security assessment
When following incident response procedures for related security events
When performing scheduled security testing or auditing activities
When validating security controls through hands-on testing

Prerequisites

Access to Kubernetes control plane nodes
SSH access to etcd cluster nodes (or etcdctl configured)
CIS Kubernetes Benchmark reference document
Understanding of TLS certificate management and EncryptionConfiguration

Performing Kubernetes Etcd Security Assessment

Overview

When to Use

Prerequisites

Performing Kubernetes Etcd Security Assessment

Overview

When to Use

Prerequisites

Assessment Areas

1. Encryption at Rest

Defi Amm Security

Nodejs Keccak256

Syncable Entity Builder And Validation

Nft Standards

Solidity Security

Defi Protocol Templates