evaluated for your environment before being applied. You can use an open-source tool kube-bench Tracing system collecting latency data from applications. controller as it is a Kubernetes Alpha feature. Cloud network options based on performance, availability, and cost. The publication of CIS Benchmarks for Kubernetes in 2017 by the Center for Internet Security (CIS) was a major step in establishing a formal approach to using Kubernetes securely. Encrypt, store, manage, and audit infrastructure and application-level secrets. Does not comply with the exact terms in the Benchmark recommendation, While it may be simple to evaluate a single master/worker cluster or a test Kubernetes implementation, it can be much more difficult to ensure continuous security compliance for a complex, dynamic Kubernetes deployment. Components for migrating VMs and physical servers to Compute Engine. The Benchmark is tied to a specific Kubernetes release. Automated tools and prescriptive guidance for moving to the cloud. For GKE-specific recommendations (section 6), since these are to test your cluster configuration against the CIS Kubernetes Benchmark. Start building right away on our secure, intelligent platform. Benchmark. Container environment security for each stage of the life cycle. authentication to obtain metrics. Tools for monitoring, controlling, and optimizing your costs. Automate repeatable tasks for one machine or millions. Certifications for running SAP applications and SAP HANA. How Google is helping healthcare meet extraordinary challenges. Prescriptive guidance for establishing a secure configuration posture for Cisco devices running Cisco NX-OS. A step-by-step checklist to secure Kubernetes: For Kubernetes 1.6.0 (CIS Kubernetes Benchmark version 1.6.0), CIS has worked with the community since 2017 to publish a benchmark for Kubernetes, For Kubernetes See, GKE does not currently use mTLS to protect connections Managed Service for Microsoft Active Directory. Ensure Image Vulnerability Scanning using GCR Container Analysis or a third party provider, Minimize cluster access to read-only for GCR, Minimize Container Registries to only those approved, Prefer not running GKE clusters using the Compute Engine default service account, Prefer using dedicated GCP Service Accounts and Workload Identity, Consider encrypting Kubernetes Secrets using keys managed in Cloud KMS, Ensure legacy Compute Engine instance metadata APIs are Disabled, Ensure the GKE Metadata Server is Enabled, Ensure Container-Optimized OS (COS) is used for GKE node images, Ensure Node Auto-Repair is enabled for GKE nodes, Ensure Node Auto-Upgrade is enabled for GKE nodes, Consider automating GKE version management using Release Channels, Ensure Integrity Monitoring for Shielded GKE Nodes is Enabled, Ensure Secure Boot for Shielded GKE Nodes is Enabled, Consider enabling VPC Flow Logs and Intranode Visibility, Ensure Master Authorized Networks is Enabled, Ensure clusters are created with Private Endpoint Enabled and Public Access Disabled, Ensure clusters are created with Private Nodes, Ensure Network Policy is Enabled and set as appropriate, Consider using Google-managed SSL Certificates, Ensure Stackdriver Kubernetes Logging and Monitoring is Enabled, Ensure Basic Authentication using static passwords is Disabled, Ensure authentication using Client Certificates is Disabled, Consider managing Kubernetes RBAC users with Google Groups for GKE, Ensure Legacy Authorization (ABAC) is Disabled, Consider enabling Customer-Managed Encryption Keys (CMEK) for GKE persistent disks (PDs), Ensure that Alpha clusters are not used for production workloads, Ensure Pod Security Policy is Enabled and set as appropriate, Consider GKE Sandbox for running untrusted workloads, Prefer enabling Binary Authorization and configuring policy as appropriate, Prefer enabling Cloud Security Command Center (Cloud SCC). CIS Kubernetes Benchmark — The Center for Internet Security (CIS) Kubernetes Benchmark is a reference document that can be used by system administrators, security and audit professionals and other IT roles to establish a secure configuration baseline for Kubernetes. Security is a critical consideration for configuring and maintaining Kubernetes clusters and applications. applicable to all cases. Remote work solutions for desktops and applications (VDI & DaaS). Since CIS Kubernetes Benchmark provides good practice guidance on security configurations for Kubernetes clusters, customers asked us for guidance on CIS Kubernetes Benchmark for Amazon EKS to meet their security and compliance requirements. are not necessarily Conversation applications and systems development suite. The AlwaysPullImages admission controller provides some protection for GKE does not enable the Image Policy Webhook Many Level 1 Scored recommendations are covered by corresponding findings in these recommendations can be remediated, following the remediation procedures Options for running SQL Server virtual machines on Google Cloud. Although GKE GKE does not enable the Pod Security Policy admission Data storage, AI, and analytics solutions for government agencies. Our customer-friendly pricing means more overall value to your business. Shielded GKE Nodes are enabled. Streaming analytics for stream and batch processing. Prioritize investments and optimize costs. Containers with data science frameworks, libraries, and tools. Rapid Assessment & Migration Program (RAMP). For details, see the Google Developers Site Policies. understand how your Processes and resources for implementing DevOps in your org. GKE configures where you cannot directly audit or implement The control plane (master), including the control plane VMs, API server, other Whether your business is early in its journey or well on its way to digital transformation, Google Cloud's solutions and technologies help solve your toughest challenges. A new cluster complies with a Benchmark recommendation by default. Unless specified, the values for workloads pertain to the environment you Tools for app hosting, real-time bidding, ad serving, and more. As part of the CIS community, NNT has access to consensus security configuration benchmarks, software, metrics, and discussion forums where NNT is an integral stakeholder in collaborating on security best practices. recommendations to these components. The Center for Internet Security (CIS) maintains a Kubernetes benchmark which helps ensure clusters are deployed in accordance with security best practices. Usage recommendations for Google Cloud products and services. Platform for modernizing existing apps and building new ones. Sentiment analysis and classification of unstructured text. Object storage that’s secure, durable, and scalable. Some GKE monitoring components use the kubelet identifies common misconfigurations in your ASIC designed to run ML inference and AI at the edge. Compute instances for batch jobs and fault-tolerant workloads. GKE, Kubernetes, Docker, and Linux. Accelerate business recovery and ensure a better future with solutions that enable hybrid and multi-cloud, generate intelligent insights, and keep your workers connected. for auditing. Fully managed database for MySQL, PostgreSQL, and SQL Server. Virtual network for Google Cloud resources and cloud-based services. Recommendations are easily tested using an automated method, and has a The Center for Internet Security (CIS) maintains a Kubernetes benchmark that is helpful to ensure clusters are deployed in accordance with security best practices. GKE does not rotate client certificates, unless Intelligent behavior detection to protect APIs. For components Infrastructure and application health with rich metrics. Open source render manager for visual effects and animation. The CIS Kubernetes Benchmark is available on the CIS website. Migration solutions for VMs, apps, databases, and more. a new GKE cluster against the CIS Kubernetes Benchmark, new Pods across the entire cluster. GKE Benchmark are different, as some controls cannot be This article covers the security hardening applied to AKS virtual machine hosts. the AlwaysPullImages admission controller, which leaves it up to cluster Cloud-native document database for building rich mobile, web, and IoT apps. Download PDF. Data import service for scheduling and moving data into BigQuery. the relevant CIS Benchmark. In GKE, under the Shared responsibility model, Google Authorization is not set by default, as this requires a policy to be Although the only additional recommendations in the CIS Azure Kubernetes Service (AKS) is a secure service compliant with SOC, ISO, PCI DSS, and HIPAA standards. The user's configuration determines whether their These should be An objective, consensus-driven security guideline for the Kubernetes Server Software. Hardened service running Microsoft® Active Directory (AD). IoT device management, integration, and connection service. Network monitoring, verification, and optimization platform. GKE does not enable the Security Context admission Reinforced virtual machines on Google Cloud. No Pod Security Policy is set by default. Some tools attempt to analyze Kubernetes nodes against multiple CIS Benchmarks Read the latest story and product updates. Application error identification and analysis. There are open source and commercial tools that can automatically check your Docker environment against the recommendations defined in the CIS Benchmark for Docker to identify insecure configurations. of recommendations for configuring Kubernetes to support a strong security End-to-end solution for building, deploying, and managing apps. Some GKE monitoring components use anonymous Recommendations exhibit one or more of the following characteristics: We use the following values to specify the status of Kubernetes recommendations If you are running on Analytics, you'll be notified of cluster misconfigurations you may have Self-service and custom developer portal creation. Traffic control pane and management for open service mesh. CIS Kubernetes 1.8 Security Benchmark Released The CIS Benchmark for Kubernetes 1.8 release continues to bring security enhancements to the core orchestration platform. and is preferred. GKE does not use these flags but runs a separate that you will be unable to run the kube-bench master tests against your Dedicated hardware for compliance, licensing, and management. also does not have a CIS Benchmark. Solution to bridge existing care systems and apps on Google Cloud. Organizations can use the CIS Benchmark for Kubernetes to harden their Kubernetes environments. Security relevant events Guides and tools to simplify your database migration life cycle. this flag. Insights from ingesting, processing, and analyzing event streams. CIS Kubernetes Benchmark v1.3.0. Add intelligence and efficiency to your business with AI and machine learning. Special thanks to Rob Vandenbrink for his contribution to this initial release. Data transfers from online and on-premises sources to Cloud Storage. benchmark score. components on the VMs, and etcd. Benchmark. The CIS Kubernetes Benchmark is written for the open source Kubernetes distribution and intended to be as universally applicable across distributions as possible. Kubernetes-native resources for declaring CI/CD pipelines. CPU and heap profiler for analyzing application performance. specified in the kubelet config file. Block storage for virtual machine instances running on Google Cloud. the final benchmark score. Real-time application state inspection and in-production debugging. Multi-cloud and hybrid solutions for energy companies. FHIR API-based digital service production. The CIS Kubernetes community has been busy working on refreshing the benchmark to align with the new released features and narrow the gap between the announcement of the GA version of the product and the benchmark … GKE rotates kubelet certificates, but does not use Fully managed environment for developing, deploying and scaling apps. Options for every business to train deep learning and machine learning models cost-effectively. Enterprise search for employees to quickly find company information. For more detail about each audit, including rationales and remediations for failing tests, you can refer to the corresponding section of the CIS Kubernetes Benchmark v1.3.0. Note that the version numbers for different Benchmarks may not be the same. Organizations can use the CIS Benchmark for Docker to validate that their Docker containers and the Docker runtime are configured as securely as possible. Teaching tools to provide more engaging learning experiences. Database services to migrate, manage, and modernize data. Data analytics tools for collecting, analyzing, and activating BI. in Cloud Security Command Center. checks to simplify the verification of these controls in your environment. Charmed Kubernetes includes support for the kube-bench utility, which reports how well a cluster complies with this benchmark. Platform for training, hosting, and managing ML models. GKE. Streaming analytics for stream and batch processing. CIS Kubernetes Benchmark 1.5.0 Checklist Details (Checklist Revisions) Supporting Resources: Download Prose - CIS Kubernetes Benchmark v1.5.0. End-to-end migration program to simplify your path to the cloud. Java is a registered trademark of Oracle and/or its affiliates. Build on the same infrastructure Google uses. Fully managed environment for running containerized apps. Service for creating and managing Google Cloud resources. Encrypt data in use with Confidential VMs. which is a child benchmark of the CIS Kubernetes Benchmark, meant specifically GKE uses mTLS for peer traffic between instances of Collaboration and productivity tools for enterprises. GKE v1.12+ clusters. Dashboards, custom reports, and metrics for API performance. Open banking and PSD2-compliant API delivery. recommendation. Services for building and modernizing your data lake. that you cannot directly audit, see Default values to Hybrid and multi-cloud services to deploy and monetize 5G. Reduce cost, increase operational agility, and capture new market opportunities. These recommendations only include Generally Available Checksum. Some control plane components are bootstrapped using static tokens, which are controller by default, as this requires a policy to be set. environment complies with a Benchmark recommendation. to be applied to the GKE distribution. App migration to the cloud for low-cost refresh cycles. Serverless application platform for apps and back ends. Content delivery network for serving web and video content. An objective, consensus-driven security guideline for the Kubernetes Server Software. Continuous integration and continuous delivery platform. Discovery and analysis tools for moving to the cloud. Health-specific solutions to enhance the patient experience. Components for migrating VMs into system containers on GKE. audited or remediated in GKE. GKE v1.12+ clusters. CIS Benchmarks are developed by an open community of security practitioners and licensed under a Creative Commons … GKE GKE does not A new cluster does not comply with a Benchmark recommendation by default. Migrate quickly with solutions for SAP, VMware, Windows, Oracle, and other workloads. IDE support to write, run, and debug Kubernetes applications. A number of open source and commercial tools are available that automatically check against the settings and controls outlined in the CIS Benchmark to identify insecure configurations. (CIS Kubernetes Benchmark version 1.6.0), 4 Reasons SLTTs use Network Monitoring Systems, Avoid Cloud Misconfigurations with CIS Hardened Images. CIS Kubernetes Benchmark - InSpec Profile Description. Speed up the pace of innovation without coding, using APIs, apps, and automation. automatically audited are marked as Scored in the CIS GKE products or features. Generate instant insights from data at any scale with a serverless, fully managed analytics platform that significantly simplifies analytics. Attributes. The hardening guide provides prescriptive guidance for hardening a production installation of Rancher, and this benchmark Object storage for storing and serving user-generated content. CIS Benchmarks are the only consensus-based, best-practice security configuration guides both developed and accepted by government, business, industry, and academia. Hybrid and Multi-cloud Application Platform. Proactively plan and prioritize workloads. Security policies and defense against web and DDoS attacks. Events are Kubernetes objects stored in etcd. Service for running Apache Spark and Apache Hadoop clusters. Red Hat to bolster the Kubernetes security capabilities of its OpenShift platform with StackRox acquisition. Managed environment for running containerized apps. Storage server for moving large volumes of data to Google Cloud. Note GKE uses mTLS for kubelet to API server traffic. With unlimited scans available via CIS-CAT Lite, your organization can download and start implementing CIS Benchmarks in minutes. Note that etcd listens on localhost. Data archive that offers online access speed at ultra low cost. Securing Kubernetes GKE does not configure items related to this CIS Cisco NX-OS Benchmark v1.0.0. Permissions management system for Google Cloud resources. Reference templates for Deployment Manager and Terraform. read-only port to obtain metrics. Service for distributing traffic across applications and regions. Beta feature, so is Not Scored. FHIR API-based digital service formation. AI with job search and talent acquisition capabilities. Speech synthesis in 220+ voices and 40+ languages. The CIS Kubernetes Benchmark is scoped for implementations managing both the control plane, which includes etcd, API server, controller and scheduler, and the data plane, which is made up of one or more nodes. removes items that are not configurable or managed by the user and adds and add additional controls that are Google Cloud-specific. CIS_CentOS_8_Server_L2_v1.0.0.audit. With GKE, you can use CIS Benchmarks for: products or features. You are still responsible for upgrading the nodes that run your workloads, and Platform for defending against threats to your Google Cloud assets. items are generally not available for you to audit or modify in cost of making container registries a single-point-of-failure for creating The tools listed below can help with this. controller by default. See. GKE does not configure items related to this MIT Kerberos Authentication Server. App to manage Google Cloud services from your mobile device. Fully managed open source databases with enterprise-grade support. GKE, use the CIS GKE Benchmark, recommendation to use admission EventRateLimits. Attract and empower an ecosystem of developers and partners. auditing mechanism. Oracle MySQL Database Server. Benchmark are your responsibility, and there are recommendations that you Also, to generate a cluster-wide report, the application utilizes Sonobuoy for report aggregation. The following table evaluates default GKE cluster: The CIS GKE Benchmark is available on the CIS website: Recommendations are meant to be widely applicable. Image Provenance using Binary Does not comply with a Benchmark recommendation. weren't designed to be combined and applied in a Kubernetes environment. Store API keys, passwords, certificates, and other sensitive data. environment, such as open firewalls or public buckets. Simplify and accelerate secure delivery of open banking compliant APIs. Connectivity options for VPN, peering, and enterprise needs. encrypts customer content at rest by default. GKE does not enable GKE security recommendations. CIS Benchmark that are not auditable on GKE. Pay only for what you use with no lock-in, Pricing details on each Google Cloud product, View short tutorials to help you get started, Deploy ready-to-go solutions in a few clicks, Enroll in on-demand or classroom training, Jump-start your project with help from Google, Work with a Partner in our global network, Creating a cluster using Windows node pools, Manually upgrading a cluster or node pool, Using Compute Engine sole-tenant nodes in GKE, Configuring maintenance windows and exclusions, Reducing add-on resource usage in smaller clusters, Deploying an application from GCP Marketplace, Configuring multidimensional Pod autoscaling, Managing applications with Application Delivery, Using the Compute Engine persistent disk CSI Driver, Using persistent disks with multiple readers, Using preexisting persistent disks as PersistentVolumes, Configuring Ingress for external load balancing, Configuring Ingress for internal load balancing, Container-native load balancing through Ingress, Container-native load balancing through standalone NEGs, Authenticating to the Kubernetes API server, Encrypting secrets at the application layer, Harden workload isolation with GKE Sandbox, Custom and external metrics for autoscaling workloads, Ingress for External HTTP(S) Load Balancing, Ingress for Internal HTTP(S) Load Balancing, Persistent volumes and dynamic provisioning, Overview of Google Cloud's operations suite for GKE, Deploying a containerized web application, Deploying WordPress on GKE with persistent disks and Cloud SQL, Authenticating to Google Cloud Platform with service accounts, Upgrading a GKE cluster running a stateful workload, Setting up HTTP load balancing with Ingress, Configuring domain names with static IP addresses, Configuring network policies for applications, Creating private clusters with network proxies for controller access, GitOps-style continuous delivery with Cloud Build, Continuous delivery pipelines with Spinnaker, Automating canary analysis with Spinnaker, Customizing Cloud Logging logs with Fluentd, Processing logs at scale using Cloud Dataflow, Migrating workloads to different machine types, Autoscaling deployments with Cloud Monitoring metrics, Building Windows Server multi-arch images, Optimizing resource usage with node auto-provisioning, Configuring cluster upgrade notifications for third-party services, Transform your business with innovative solutions. CIS Kubernetes Benchmark is written for the open source Kubernetes Metadata service for discovering, understanding and managing data. For more information about AKS security, see Security concepts for applications and clusters in Azure Kubernetes … See, GKE rotates server certificates for For example, Pod Security Policy exposes the cluster to unnecessary DoS risk and contradicts the The CIS GKE Benchmark is listed for download. Default values for recommendations which Fail or Depends on Environment in a Recommendations cannot be easily assessed using automation or requires NAT service for giving private instances internet access. Products to build and use artificial intelligence. the workloads themselves. that the container runtime containerd These recommendations may use The all configurable such that they can be configured to Pass in your environment, Google Cloud audit, platform, and application logs management. GKE does not use these flags but rather this is Tool to move workloads and existing applications to GKE. admission controller by default. CIS has worked with the community since 2017 to publish a benchmark for Kubernetes Join the Kubernetes community Other CIS Benchmark versions: For Kubernetes (CIS Kubernetes Benchmark version 1.6.0) Complete CIS Benchmark Archive Automatic cloud resource optimization and increased security. is authenticated for GKE v1.12+ clusters. Content delivery network for delivering web and video. The CIS document provides prescriptive guidance for establishing a secure configuration posture for Kubernetes. we use the following values to specify the default values: Specific instructions for auditing each recommendation is available as part of referring to the controls in sections 1-5. Description In today’s regulatory environment, organizations must stay on top of compliance requirements while modernizing to cloud-native Kubernetes, mitigates against security breaches through continuous automation.