Data Encryption Standard (DES) is known as a __________ cipher

Which encryption method is based on the idea of two keys, one that is public and one that is private?

Which security model developed in the late 1970s addresses integrity?

In which phase of the secure development lifecycle model would you employ use cases?

In an “old school” attack, which step is a listing of the systems and vulnerabilities to build an attack game plan.

Why are you interested in taking biology 251 

Which term refers to a process by which the user escalates their privilege level, bypassing the operating system’s controls and limitations?

Which term refers to a technique used to gather information from a service that publicizes information via a banner?

What is one of the most common ways to encode into an image file?

What are the policies of the Biba model?