Statistical logging deals more with statistics that are kept on each data port.

The difference between them is that historical logging is the complete copy of transactions done for a particular day and statistical logging for example deals with how long a user may have been logged on to a system.

B. File security is security on a particular file or group of files on a network. For example,

A file can be encrypted while being sent over

Some topics in this essay:
, Digital Postmark, Digital Certificates, historical logging, historical logging complete, system key, encrypted system key, logging complete, secret key, data safe, encrypted system, sender receiver, statistical logging, keys decrypt, decrypt data,