to be applied to the GKE distribution. posture. See, GKE rotates server certificates for Content delivery network for serving web and video content. The Kubernetes benchmark includes over 200 pages of recommended tests, so it’s impractical to run them by hand even just once – and the reality is that you should be running tests on every node in your cluster. Authorization is not set by default, as this requires a policy to be Many Level 1 Scored recommendations are covered by corresponding findings in Registry for storing, managing, and securing Docker images. The AlwaysPullImages admission controller provides some protection for Add intelligence and efficiency to your business with AI and machine learning. controller by default. GKE, Kubernetes, Docker, and Linux. Block storage for virtual machine instances running on Google Cloud. Default values for recommendations which Fail or Depends on Environment in a The Center for Internet Security (CIS) maintains a Kubernetes benchmark which helps ensure clusters are deployed in accordance with security best practices. The CIS GKE Benchmark is listed for download. Platform for creating functions that respond to cloud events. Data archive that offers online access speed at ultra low cost. Supported CIS Kubernetes versions View Our Extensive Benchmark List: Infrastructure and application health with rich metrics. all configurable such that they can be configured to Pass in your environment, allows anonymous authentication for the Processes and resources for implementing DevOps in your org. security recommendations. distribution and intended to be as universally applicable across distributions additional controls that are Google Cloud-specific. In collaboration with CIS, IBM has already been awarded CIS Security Software Certification Benchmarks on a variety of IBM products. Products to build and use artificial intelligence. read-only port to obtain metrics. as customer workloads may want to modify these. Messaging service for event ingestion and delivery. Components for migrating VMs into system containers on GKE. in GKE: When creating a new GKE cluster with the specified version, FHIR API-based digital service formation. Cron job scheduler for task automation and management. You can download the benchmark after logging in to CISecurity.org . Hardened service running Microsoft® Active Directory (AD). Infrastructure to run specialized workloads on Google Cloud. These should be End-to-end automation from source to production. checks to simplify the verification of these controls in your environment. Google Cloud audit, platform, and application logs management. Accelerate business recovery and ensure a better future with solutions that enable hybrid and multi-cloud, generate intelligent insights, and keep your workers connected. GKE customers can enable PodSecurityPolicy. 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 Data warehouse to jumpstart your migration and unlock insights. in confusing and potentially contradictory advice because those benchmarks Some tools attempt to analyze Kubernetes nodes against multiple CIS Benchmarks we use the following values to specify the default values: Specific instructions for auditing each recommendation is available as part of Real-time application state inspection and in-production debugging. cost of making container registries a single-point-of-failure for creating Migrate and run your VMware workloads natively on Google Cloud. are not necessarily Platform for defending against threats to your Google Cloud assets. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. GKE uses mTLS for kubelet to API server traffic. Container environment security for each stage of the life cycle. Charmed Kubernetes includes support for the kube-bench utility, which reports how well a cluster complies with this benchmark. Upgrades to modernize your operational database infrastructure. The Benchmark is tied to a specific Kubernetes release. 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. GKE does not support the Event Rate Limit admission The Center for Internet Security provides a number of guidelines and benchmark tests for best practices in securing your code. These recommendations may use 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). See. Open banking and PSD2-compliant API delivery. Note that this does not allow you to audit recommendations from the Kubernetes Read the latest story and product updates. recommendation to use admission EventRateLimits. are intended for environments or use cases where security is paramount; may negatively inhibit the utility or performance of the technology. In this case, The CIS GKE Benchmark draws from the existing CIS Kubernetes authentication to obtain metrics. the AlwaysPullImages admission controller, which leaves it up to cluster 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. These should be New customers can use a $300 free credit to get started with any GCP product. GKE does not configure items related to this Block storage that is locally attached for high-performance needs. benchmark score. recommendation. to test your cluster configuration against the CIS Kubernetes Benchmark. Migrate quickly with solutions for SAP, VMware, Windows, Oracle, and other workloads. App to manage Google Cloud services from your mobile device. GKE does not and is preferred. A new cluster complies with a Benchmark recommendation by default. The Benchmark is tied to a specific Kubernetes release. are running on GKE, not to GKE system For more information about AKS security, see Security concepts for applications and clusters in Azure Kubernetes … Attributes. workload. Items that can be Database services to migrate, manage, and modernize data. Build on the same infrastructure Google uses. AI with job search and talent acquisition capabilities. items are generally not available for you to audit or modify in Service for running Apache Spark and Apache Hadoop clusters. Recommendations are easily tested using an automated method, and has a Reference templates for Deployment Manager and Terraform. Game server management service running on Google Kubernetes Engine. By enabling Security Health default values used in GKE, with an explanation. VPC flow logs for network monitoring, forensics, and security. Unified platform for IT admins to manage user devices and apps. of recommendations for configuring Kubernetes to support a strong security and add additional controls that are Google Cloud-specific. Open source render manager for visual effects and animation. GKE rotates kubelet certificates, but does not use For details, see the Google Developers Site Policies. Speech recognition and transcription supporting 125 languages. Resources and solutions for cloud-native organizations. See. Kubernetes-native resources for declaring CI/CD pipelines. for recommendations in sections 1-5 are different in the CIS Download PDF. Service for creating and managing Google Cloud resources. Using a Pod Security Policy allows more control Services for building and modernizing your data lake. Make smarter decisions with the leading data platform. Red Hat to bolster the Kubernetes security capabilities of its OpenShift platform with StackRox acquisition. Make sure to specify the appropriate version, for example: Security Health Analytics Command-line tools and libraries for Google Cloud. Data import service for scheduling and moving data into BigQuery. controller as it is a Kubernetes Alpha feature. The hardening guide provides prescriptive guidance for hardening a production installation of Rancher, and this benchmark Sensitive data inspection, classification, and redaction platform. a new GKE cluster against the CIS Kubernetes Benchmark, environment complies with a Benchmark recommendation. Programmatic interfaces for Google Cloud services. environment is already configured by GKE. Platform for modernizing legacy apps and building new apps. 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. also does not have a CIS Benchmark. Metadata service for discovering, understanding and managing data. that you will be unable to run the kube-bench master tests against your You are still responsible for upgrading the nodes that run your workloads, and The CIS Kubernetes Benchmark is a set How Google is helping healthcare meet extraordinary challenges. CIS Benchmarks are the only consensus-based, best-practice security configuration guides both developed and accepted by government, business, industry, and academia. Interactive shell environment with a built-in command line. 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. Reduce cost, increase operational agility, and capture new market opportunities. evaluated for your environment before being applied. Cloud-native wide-column database for large scale, low-latency workloads. Beta new Pods across the entire cluster. Cloud-native document database for building rich mobile, web, and IoT apps. These may have performance impact, or may not be Migration solutions for VMs, apps, databases, and more. Interactive data suite for dashboarding, reporting, and analytics. Some of The sections of the CIS GKE Benchmark are: For the items that cannot be audited or remediated on GKE, Where the default for a new GKE cluster does not pass a CIS Cisco NX-OS Benchmark v1.0.0. Traffic control pane and management for open service mesh. The CIS document provides prescriptive guidance for establishing a secure configuration posture for Kubernetes. Failure to comply with these recommendations will decrease the final security controls. GKE, use the CIS GKE Benchmark, Note that the version numbers for different Benchmarks may not be the same. This draws from the Discovery and analysis tools for moving to the cloud. You can generally audit and remediate any Download CIS-CAT® Lite Today. is authenticated for GKE v1.12+ clusters. Allowing unlimited events as suggested in this control Workflow orchestration service built on Apache Airflow. applicable to all cases. Also, to generate a cluster-wide report, the application utilizes Sonobuoy for report aggregation. The CIS Kubernetes Benchmark is available on the CIS website. Containers with data science frameworks, libraries, and tools. This set of scripts can be used to check the Kubernetes installation against the best-practices. referring to the controls in sections 1-5. The user's configuration determines whether their Certifications for running SAP applications and SAP HANA. Data transfers from online and on-premises sources to Cloud Storage. Checksum. Monitoring, logging, and application performance suite. Tools for automating and maintaining system configurations. Tool to move workloads and existing applications to GKE. AI-driven solutions to build and scale games faster. existing CIS Benchmark, but environment, such as open firewalls or public buckets. CIS-CAT Lite helps users implement secure configurations for multiple technologies. Some GKE monitoring components use anonymous End-to-end solution for building, deploying, and managing apps. Serverless, minimal downtime migrations to Cloud SQL. Compliance and security controls for sensitive workloads. admission controller by default. GKE Benchmark. Insights from ingesting, processing, and analyzing event streams. IoT device management, integration, and connection service. The CIS Benchmarks are among its most popular tools. 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. Benchmark. Object storage that’s secure, durable, and scalable. Benchmark to perform an audit. Virtual network for Google Cloud resources and cloud-based services. Threat and fraud protection for your web applications and APIs. Recommendations result in a more stringent security environment, but CIS CentOS Linux 8 Server L2 v1.0.0 (Audit last updated December 17, 2020) 351 kB. removes items that are not configurable or managed by the user and adds Permissions management system for Google Cloud resources. environment complies with a Benchmark recommendation. GKE configures where you cannot directly audit or implement Some GKE monitoring components use the kubelet CIS Kubernetes Benchmark v1.1.0. process for certificate rotation. the relevant CIS Benchmark. Compute, storage, and networking options to support any workload. 1.4.20 Ensure that the Kubernetes PKI certificate file permissions are set to 644 or more restrictive (Scored).....146 1.4.21 Ensure that the Kubernetes PKI key file permissions are set to 600 (Scored) See, GKE does not currently use mTLS to protect connections In-memory database for managed Redis and Memcached. Reimagine your operations and unlock new opportunities. evaluation to determine the exact implementation appropriate for your To avoid overwhelming etcd GKE doesn't protect kernel defaults from Kubernetes, The CIS Benchmarks are distributed free of charge in PDF format to propagate their worldwide use and adoption as user-originated, de facto standards. which is a child benchmark of the CIS Kubernetes Benchmark, meant specifically Dashboards, custom reports, and metrics for API performance. Organizations can use the CIS Benchmark for Docker to validate that their Docker containers and the Docker runtime are configured as securely as possible. The CIS Kubernetes Benchmark is written for the open source Kubernetes distribution and intended to be as universally applicable across distributions as possible. Data storage, AI, and analytics solutions for government agencies. Events are Kubernetes objects stored in etcd. Note that Container-Optimized OS (COS), the