How does IPSec verify that data arrived at the destination without intentional or accidental corruption?

A. By using a randomized hashing operation
B. With the use of a compression technology
C. By exchanging symmetric keys
D. Through the use of public key encryption

Answer: A. By using a randomized hashing operation

Computer Science & Information Technology

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5. What is displayed by the following program after the call to execl?

#include #include int main() { if (fork() == 0) execl("prog.exe", "prog.exe", NULL); cout << "After execl" << endl; return 0; } a. The parent process will display "After execl" b. The child process will display "After execl" c. Neither the parent process nor the child process will display "After execl" d. The program does not create a child process e. Both the parent process and child process will display "After execl"

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The most common way of doing risk management is ____.

A. formal B. informal C. ad-hoc D. semi-structured

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Computer Science & Information Technology

Before VLAN was an IEEE standard, early implementations depended on the switch vendor and on a method known as ____________________.

Fill in the blank(s) with the appropriate word(s).

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Computer Science & Information Technology

A(n) ____________________ control is a security measure that defines who can access a computer, when they can access it, and what actions they can take while accessing the computer.

Fill in the blank(s) with the appropriate word(s).

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Computer Science & Information Technology