This is sometimes known as separation of duties, is a practice of separating tasks and assigning them to different responsible groups or employees, therefore limiting full control of services or information and eliminating

Which Bell-LaPadula rule says a subject cannot read data located at a higher security level than that possessed by the subject?

A. Simple security rule B. *- property rule C. Strong star property rule D. Weak star property rule

What is typically the most difficult part of solving a problem on a computer?

a) deciding what problem needs to be solved b) developing the algorithm for the solution c) producing a C# program from the algorithm d) None of the above.