What is a bastion host and how is one typically configured?
What will be an ideal response?
A bastion host is a computer on the network perimeter that has been specially protected with OS patches, authentication, and encryption. In general, a bastion host should be a computer running an OS that is already secure or has been in release long enough that patches for security vulnerabilities are available. When the OS is made as secure as possible by eliminating unnecessary software and services, closing potential openings, and protecting information with encryption and authentication, the computer is said to be hardened.
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Which of the following function declarations can be passed the following array? char myArray[6][8];
a. void f1(char a[][], int sizeOfFirst); b. void f1(char a[][8], int sizeOfFirst); c. void f1(char& a, int sizeOfFirst); d. void f1(char a[6][8], int sizeOfFirst); e. B and D f. A and D
The joining of two strings together to form a new string is called
(A) concatenation. (B) addition. (C) compaction. (D) substrings.
Which of the following is not part of the operation of adding an element to a heap?
a) Add the node for the element at the appropriate location in the heap b) Reorder the heap to maintain the proper order of the nodes. c) Rebalance the heap. d) Reset the pointer to the last node that was added to the heap. e) All of these are part of the operation of adding an element to a heap.
The number of documents you are permitted to store on your computer is:
A) 1000. B) as many as the memory of your computer will allow. C) 10. D) 100.