How many shared keys are required for a company of 70 employees who all need to communicate securely with each other?

A. 1225

B. 4950

C. 3750

D. 2415

What will the following segment of code output if 11 is entered at the keyboard? int number; cin >> number; if (number > 0) cout << "C++"; else cout << "Soccer"; cout << " is "; cout << "fun" << endl;

One of the classifications that can be applied to security controls is physical control, which is also known as a "procedural control." This control relies on a human to take some action. A. TrueB. false

Tina has taken the time to modify font sizes and colors in a text box and would like to duplicate those settings on other text boxes within her presentation.

What period of the paleozoic era did a mass extinction occur? A. Devonian B. Pennsylvanian C. Siluarian D. Permian

Write a function that returns the largest value stored in anarray-of-int. Test the function in a simpleprogram.

What are the methods or permissions needed to view the passwords for linux and unix?

Write a statement that outputs variable userNum. End with a newline.

The practice of texting is most popular in what age group? a. 8 through 15 b. 13 through 22 c. 17 through 26 d. 25 through 39

Dr. Blahbah has implemented a system with an 8-bit random canary that is used to detect and prevent stack-based buffer overflow attacks. Describe an effective attack against. Dr. Blahbah's system and analyze its likelihood of success.

Explain in three to four sentences what happens to data packets once they leave a node.