a. What is a vulnerability?

5a1.) The general name for a security flaw in a program is a _________.

a. Virus

b. Malware

c. Security fault

d. Vulnerability

5a2.) A _________  is a flaw in a program that permits a specific attack or set of attacks against this program.

a. Malware

b. Security error

c. Vulnerability

d. Security fault

b. How can users eliminate vulnerabilities in their programs?

5b.) Users typically can eliminate a vulnerability in one of their programs by _________.

a. Installing a patch

b. Using an antivirus program

c. Both A and B

d. Neither nor B

c. What name do we give to attacks that occur before a patch is available?

5c.) Vulnerability-based attacks that occur before a patch is available are called _________ attacks.

a. Indefensible

b. Stealth

c. Malware

d. Zero-day