This article will explore the many ways in which data can be copied to and from a database securely. Securely performing copy operations is important because, in the course of data engineering and data science work, data study and model development must often be done locally. Copying data sets over compromised systems such as email and cloud storage without adequate preparation exposes businesses to security breaches such as data leaks, “man in the middle” attacks, keylogging, and backdoors.
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