When an array object is traversed in a for loop, the object's __iter__ method is called.

Answer the following statement true (T) or false (F)


True

Computer Science & Information Technology

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What does a primary key do?

a. Identifies each row of a table. b. Selects a number of rows from a database. c. Stores a bunch of related data. d. None of the above.

Computer Science & Information Technology

When making hardware decisions, the overriding considerations of a business should be technology cost and currency.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

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Indicate whether the statement is true or false

Computer Science & Information Technology

You are the security administrator for your company. You are required to implement a solution that will provide the highest level of confidentiality possible to all data on the network. Two-factor token and biometric-based authentication is implemented for all users. Administrator-level accounts are tightly controlled and issued separately to each user needing administrative access. Auditing is

enabled to log all transactions. All hard drives are protected using full disk encryption. All resources have access control lists (ACLs) that can only be changed by an administrator. All server resources are virtualized. LUN masking is implemented to segregate storage area network (SAN) data. All switches are configured with port security. The network is protected with a firewall using ACLs, a NIPS device, and secured wireless access points. You need to improve the current architecture to provide the stated goal. What should you do? A. Implement transport encryption. B. Implement MAC filtering on all network devices. C. Implement data-at-rest encryption. D. Implement PKI authorization.

Computer Science & Information Technology