  Cloud computing has pervaded through every aspect of Information technology
in past decade. It has become easier to process plethora of data, generated by
various devices in real time, with the advent of cloud networks. The privacy of
users data is maintained by data centers around the world and hence it has
become feasible to operate on that data from lightweight portable devices. But
with ease of processing comes the security aspect of the data. One such
security aspect is secure file transfer either internally within cloud or
externally from one cloud network to another. File management is central to
cloud computing and it is paramount to address the security concerns which
arise out of it. This survey paper aims to elucidate the various protocols
which can be used for secure file transfer and analyze the ramifications of
using each protocol.
