A network device that protects an enterprise based only on source and destination addresses is BEST described as:
A. IDS
B. ACL
C. Stateful packet filtering
D. Simple packet filtering
Ans: D. Simple packet filtering
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What does it mean when a drive mounts?
A) The drive is ready to have RAID installed. B) The drive is ready to be converted. C) A communication channel opens between the drive and the operating system. D) The drive is ready to receive a file system.
You can nest IF functions as deep as you want, but after you get beyond a nest of three IF functions, the logic becomes difficult to follow.
Answer the following statement true (T) or false (F)
Match each term with its corresponding description.
A. A character, such as a trademark symbol, that does not appear on the keyboard B. Using fields and records to create a target document C. Paragraph that starts further to the right D. A fast way to apply a style E. Feature that allows you to change all instances of a word or phrase in your document F. Places a red line under misspelled words G. To move text to a new location H. Another name for a line
Explain why this estimate should be adjusted to take project, personnel, product and organizational factors into account. Suggest four factors that might have significant effects on the initial COCOMO estimate and propose possible values for these factors. Justify why you have included each factor.
A software manager is in charge of the development of a safety-critical software system, which is designed to control a radiotherapy machine to treat patients suffering from cancer. This system is embedded in the machine and must run on a special-purpose processor with a fixed amount of memory (256 Mbytes). The machine communicates with a patient database system to obtain the details of the patient and, after treatment, automatically records the radiation dose delivered and other treatment details in the database. The COCOMO method is used to estimate the effort required to develop this system and an estimate of 26 person-months is computed. All cost driver multipliers were set to 1 when making this estimate.