Awesome
:lock: awesome-kubernetes-security 
A curated list of awesome Kubernetes security resources. Can you dig it?
Open Source Projects
- aad-pod-identity - Assign Azure AD idenitites to pods in Kubernetes, in order to access Azure resources
- audit2rbac - Autogenerate RBAC policies based on Kubernetes audit logs
- CDK - Zero Dependency Container Penetration Toolkit
- Deepfence ThreatMapper - Apache v2, powerful runtime vulnerability scanner for kubernetes, virtual machines and serverless
- cnspec - Scan Kubernetes clusters, containers, and manifest files for vulnerabilities and misconfigurations
- falco - Container Native Runtime Security
- KBOM - Kubernetes Bill of Materials Toolkit
- kdigger - Kubernetes focused container assessment and context discovery tool for penetration testing
- kiam - Integrate AWS IAM with Kubernetes
- kube-bench - Check whether Kubernetes is deployed according to security best practics
- kube-hunter - Hunt for security weaknesses in Kubernetes clusters
- kube-psp-advisor - Help building an adaptive and fine-grained pod security policy
- kube-scan - k8s cluster risk assessment tool
- kubescape - k8s risk analysis, security compliance, and misconfiguration scanning.
- kubelight - WIP but promising - OWASP project to scan your Kubernetes Cluster for Security & Compliance.
- Kubei - Vulnerabilities scanner for Kubernetes clusters
- kube2iam - Provide different AWS IAM roles for pods running on Kubernetes
- kubeaudit - Audit your Kubernetes clusters against common security controls
- kubectl-bindrole - Find Kubernetes roles bound to a specified ServiceAccount, Group or User
- kubectl-dig - Deep Kubernetes visibility from the kubectl
- kubectl-kubesec - Scan Kubernetes pods, deployments, daemonsets and statefulsets with kubesec.io
- kubectl-who-can - Show who has permissions to <verb> <resource> in Kubernetes
- OWASP Top Ten for Kubernetes - The Top Ten is a prioritized list of these risks backed by data collected from organizations varying in maturity and complexity
- terrascan - Detect compliance and security violations across Infrastructure as Code to mitigate risk before provisioning cloud native infrastructure
- kyverno - Kubernetes Native Policy Management
- netchecks - Tool to validate assumptions about the network
- rakkess - Review access matrix for Kubernetes server resources
- rback - RBAC in Kubernetes visualizer
- red-kube - K8S Adversary Emulation Based on kubectl
- steampipe - Use SQL to query your cloud services (AWS, Azure, GCP and more) running Kubernetes
- steampipe-kubernetes - Use SQL to query your Kubernetes resources
- steampipe-kubernetes-compliance - Kubernetes compliance scanning tool for CIS, NSA & CISA Cybersecurity technical report for Kubernetes hardening.
- trivy - A Simple and Comprehensive Vulnerability Scanner for Containers, Suitable for CI
- trivy-operator - Kubernetes-native security (Vulnerabilities,IaC MisConfig,Exposed Secrets,RBAC Assessment,Compliance and more) toolkit for kubernetes
- kubernetes-rbac-audit - Tool for auditing RBACs in Kubernetes
- kubernetes-external-secrets - Tool to get External Secrets from Hashicorp Vault and AWS SSM
- vault-secrets-operator - An operator to create Kubernetes secrets from Vault for a secure GitOps based workflow
General Resources
- Kubernetes Security and Disclosure Information
- Kubernetes Security
- GKE Security Bulletins
- CKS Certified Kubernetes Security Specialist resources repo
- Kubernetes Security Checklist and Requirements
- OWASP Kubernetes Security Cheatsheet
- Securing Kubernetes Clusters
- Kubernetes Security : 6 Best Practices for 4C Security Model
Twitter Accounts
- Andrew Martin
- Ann N Wallace
- Annabelle Bertucio
- Brad Geessaman
- Duffie Cooley
- Erik St. Martin
- Greg Castle
- Ian Coldwater
- Jimmy Mesta
- Jordan Liggitt
- learnk8s
- Liz Rice
- Mark Manning
- Maya Kaczorowski
- Michael Ducy
- Michael Hausenblas
- Peter Benjamin
- Rory McCune
- Tabitha Sable
- Tim Allclair
- Timothy St. Clair
- Sangam Biradar