Data Encryption at Storage on Alibaba Cloud

OSS Encryption

  • Main private key hosted by using KMS
  • Private key managed by the user

RDS Encryption

ECS Disk Encryption

  • Data on the cloud disk.
  • Data transmitted between the cloud disk and the instance. However, data in the instance operating system is not encrypted.
  • All snapshots created from the encrypted cloud disk. These snapshots are called encrypted snapshots.
  • Encryption and decryption are performed on the host that runs the ECS instance, so the data transmitted from the ECS instance to the cloud disk is encrypted.

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Alibaba Cloud

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Follow me to keep abreast with the latest technology news, industry insights, and developer trends. Alibaba Cloud website:https://www.alibabacloud.com

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