# 数据保护技术
[数据备份](https://support.huaweicloud.com/productdesc-dws/dws_01_0062.html)
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[透明加密](https://support.huaweicloud.com/productdesc-dws/dws_01_0051.html)
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[SSL传输加密](https://support.huaweicloud.com/productdesc-dws/dws_01_0053.html)
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[数据脱敏](https://support.huaweicloud.com/productdesc-dws/dws_01_0054.html)
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[使用函数进行加密](https://support.huaweicloud.com/productdesc-dws/dws_01_0056.html)
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