Which method does Physical Separation employ for data transfer?

Physical Separation employs manual transfer using physical media as its method for data transfer. This approach is characterized by the movement of tangible storage devices, such as hard drives, USB flash drives, or other external media, from one location to another. The primary intention behind this methodology is to ensure that sensitive data is not transmitted over networks that could be vulnerable to interception or unauthorized access. Instead, relying on physical transport significantly reduces the risk of cyber threats during data transfer.

The use of physical media means that the data is kept entirely offline, safeguarding it from potential online security risks such as hacking or malware. This technique is often regarded as one of the most secure means of moving sensitive information, especially in environments where data sensitivity and integrity are of utmost importance.

In contrast, other methods mentioned, such as automatic cloud uploads, online data synchronization, and wireless applications, inherently involve some level of network connectivity or reliance on internet-based infrastructure, which introduces various risks related to data security. Therefore, these methods are not aligned with the principles of Physical Separation, which emphasizes minimizing online interaction to preserve data confidentiality.