Blog
In-depth guides on Kubernetes security best practices.
GKE Security Best Practices: What Actually Needs Hardening
GKE security best practices: Workload Identity, the default service account problem, private endpoints, Dataplane V2 network policy, and audit logs.
EKS Security Best Practices: A Practical Hardening Checklist
EKS security best practices that matter in production: IRSA, endpoint access, IMDSv2, control plane logging, KMS encryption, and the checks auditors ask about.
How to Pass a Kubernetes Security Audit (2026 Guide)
A practical, do-this checklist to pass your kubernetes security audit. Self-check RBAC, NetworkPolicies, privileged pods, secrets, and audit logs with kubectl before the auditor arrives.
kube-bench: Run the CIS Kubernetes Benchmark & Fix Findings
A practical guide to running kube-bench, reading its output, and remediating the most common CIS Kubernetes Benchmark FAIL and WARN findings on any cluster.
Kubernetes Audit Logging: Complete Setup and Analysis Guide
Learn how to configure Kubernetes audit logging, build effective audit policies, aggregate logs, and detect security incidents.
Kubernetes Runtime Security with Falco: A Complete Guide
Learn how to detect runtime threats in Kubernetes using Falco -- from installation and custom rules to alerting and incident response.
Kubernetes Secrets Management: Best Practices and Tools Compared
Compare Sealed Secrets, External Secrets Operator, HashiCorp Vault, and SOPS for Kubernetes secrets management with practical examples.
25 Kubernetes Security Interview Questions (With Expert Answers)
Prepare for your next DevOps or security interview with these 25 Kubernetes security questions covering pod security, RBAC, network policies, and more.
Implementing Zero Trust Architecture in Kubernetes
A practical guide to implementing zero trust security in Kubernetes with network policies, RBAC, service mesh, and pod security standards.
Kubernetes Security Tools Compared: Trivy, Falco, OPA, Kyverno, and Kubescape
A detailed comparison of the top Kubernetes security tools with pros, cons, and recommendations for different use cases.
Kubernetes CIS Benchmark and SOC2 Compliance: A Practical Guide
Map Kubernetes security controls to CIS Benchmark sections and SOC2 trust service criteria. Automate compliance checks with kube-bench and kubescape.
Kubernetes Network Policies: The Complete Guide to Zero Trust Networking
Learn how to implement default deny network policies, namespace isolation, egress control, and a complete 3-tier architecture in Kubernetes.
Kubernetes Pod Security Standards: From PSP to PSS Migration Guide
Complete guide to Kubernetes Pod Security Standards (PSS), namespace-level enforcement, seccomp profiles, and migrating from deprecated PodSecurityPolicy.
Kubernetes RBAC Best Practices: Least Privilege Done Right
Master Kubernetes RBAC with least-privilege roles, service account hardening, projected tokens, workload identity, and common RBAC mistakes to avoid.
Kubernetes Supply Chain Security: From Image Scanning to SLSA
Secure your Kubernetes supply chain with image scanning, Cosign signing, admission control, SBOM generation, and SLSA framework compliance.