E Commerce MCQ Questions and Answers Quiz

111. What looks for people on the network who shouldnt be there or who are acting suspiciously?

  1. Encryption
  2. Public key encryption
  3. Intrusion-detection software
  4. Security-auditing software

112. What checks out your computer or network for potential weaknesses?

  1. Encryption
  2. Public key encryption
  3. Security-auditing software
  4. None of the above

113. Which of the following to viruses harm?

  1. Your keyboard
  2. Your monitor
  3. Your processor
  4. Viruses do not harm any of the above

114. Which of the following can a virus do?

  1. Hurt your hardware
  2. Hurt any files they werent designed to attack
  3. Infect files on write-protected disks
  4. None of the above

115. In simple terms, what does risk assessment ask?

  1. What can go wrong?
  2. How likely is it to go wrong?
  3. What are the possible consequences if it does go wrong?
  4. All of the above

116. Which of the following is a characteristic of a firewall?

  1. Examines each message as it seeks entrance to the network
  2. Blocks messages without the correct markings from entering the network
  3. Detects computers communicating with the Internet without approval
  4. All of the above

117. Which of the following are ways to prove access rights?

  1. What you know, like a password
  2. What you have, like an ATM card
  3. What you look like
  4. All of the above

118. Which item can a password be used to protect?

  1. Network
  2. File
  3. Folder
  4. All of the above

119. Which is the most important component of IT?

  1. Information
  2. People
  3. Information technology
  4. Computers

120. Which of the following applies to the implementation of an idea?

  1. Copyright
  2. Intellectual property
  3. Patent
  4. Denial-of-service attack

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