If a Path already exists for the given ID, we call Path’s ________ method to clear any existing points so we can reuse the Path for a new stroke.
a. erase
b. clear
c. reset
d. reuse
c. reset
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To use the strlen function in a program, you must #include
A)
If more method calls occur than can have their activation records stored on the program execution stack, an error known as a ________ occurs.
a. stack overflow. b. stack rewind. c. stack full. d. stack empty.
What PHP function allows you to easily see what function sets are available?
a. get_loaded_extensions() b. extension_loaded() c. phpinfo() d. dl()
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.