A _________ is a form of virus that creates copies during replication that are functionally equivalent but have distinctly different bit patterns, in order to defeat programs that scan for viruses.

Which facet of securing access to network data makes data unusable to anyone except authorized users?

A. encryption B. authentication C. malware protection D. security devices

What is meant by implied display? Is it available in the Python interactive shell or from a program file? Provide a simple example of implied display.

What will be an ideal response?