What does data encryption storage include?

Encrypted data storage is an important measure to protect sensitive information. By using technologies and methods such as symmetric encryption, asymmetric encryption, hash functions, data encryption algorithms, key management, multi-factor authentication and secure storage devices, the confidentiality, integrity and availability of data can be ensured and the security of data can be improved. . In today's digital era, data encryption storage has become an important means to protect personal privacy and business secrets.