[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-09-04。"],[],[],null,["# Security overview\n\nThis page describes the security provided for your Memorystore for Redis Cluster instance.\n\nA Memorystore for Redis Cluster instance is not publicly accessible. Access to\nan instance is limited only to clients which can access the [Private Service Connect](/vpc/docs/private-service-connect)\nendpoint configured for the instance. For instructions on setting up\nconnectivity, see [Networking setup guidance](/memorystore/docs/cluster/networking#networking_setup_guidance).\n\nManagement of Memorystore for Redis Cluster instances is secured using Identity and Access Management\n(IAM) role-based access control. For more details, see [Access Control with IAM](/memorystore/docs/cluster/access-control).\n\n### Encryption\n\nAll network data to and from Memorystore for Redis Cluster is encrypted in transit at\nthe network level according to Google Cloud's default [protection](/docs/security/encryption-in-transit)\nfor any VM to VM traffic.\n\nMemorystore for Redis Cluster does not encrypt data in memory. Memorystore for Redis Cluster\ndoes not persist customer data on disk in any way."]]