Which of the following models deals with how subjects can access objects based upon established rights and capabilities?

Ensuring that a process does what it is intended to do every time is called the __________ concept.

George has a security clearance level higher than Donald. He has access to many devices and data that Donald doesnt have access to. In addition, George is not permitted to write or change data that is at a lower security clearance (data that Donald has access to). What is this referred to as?

Karen is an enlisted officer in the military and works in a data processing center. All data that is stored on the network is given a classification level of confidential, secret, or top secret. What security model is this system based on?

A secret clearance operations group works on a private network in a remote location. The security policy for the network design and operations group reads as follows: Each user on this network must a) have an approved clearance level for all information on the network, b) have formal access approval for and have signed a NDA for all information on the network, and c) a need-to-know for all information on the network. What type of operating mode is this exclusive group working from?

Nonvolatile storage that holds program instructions and retains data even when power is turned off is known as which type of storage?

Which of the following deals with increasing security with flash memory for wireless devices, such as PDAs?

Virtual memory simulates __________.

Thad is a microprocessor engineer who makes a one-time programming change on a memory chip. Because of the particular chip type, he is only allowed that one change. What type of memory chip is Thad using?

Which of the following memory types utilizes a clock cycle to improve its efficiency?