312-50

312-50 practice questions, page 21 of 25, with answer review and explanations.

Question 101

Which technical characteristic do Ethereal/Wireshark, TCPDump, and Snort have in common?

  1. They are written in Java.
  2. They send alerts to security monitors.
  3. They use the same packet analysis engine.
  4. They use the same packet capture utility.

Question 102

Which set of access control solutions implements two-factor authentication?

  1. USB token and PIN
  2. Fingerprint scanner and retina scanner
  3. Password and PIN
  4. Account and password

Question 103

A security engineer has been asked to deploy a secure remote access solution that will allow employees to connect to the companys internal network. Which of the following can be implemented to minimize the opportunity for the man-in-the-middle attack to occur?

  1. SSL
  2. Mutual authentication
  3. IPSec
  4. Static IP addresses

Question 104

A person approaches a network administrator and wants advice on how to send encrypted email from home. The end user does not want to have to pay for any license fees or manage server services. Which of the following is the most secure encryption protocol that the network administrator should recommend?

  1. IP Security (IPSEC)
  2. Multipurpose Internet Mail Extensions (MIME)
  3. Pretty Good Privacy (PGP)
  4. Hyper Text Transfer Protocol with Secure Socket Layer (HTTPS) C

Question 105

To send a PGP encrypted message, which piece of information from the recipient must the sender have before encrypting the message?

  1. Recipient's private key
  2. Recipient's public key
  3. Master encryption key
  4. Sender's public key