EC-COUNCIL ECSS Online Practice Questions and Exam Preparation

EC-COUNCIL ECSS Online Questions & Answers

• Question 141:

  Which of the following OSI layers is responsible for protocol conversion, data encryption/decryption, and data compression?

  A. Transport layer
  B. Presentation layer
  C. Data-link layer
  D. Network layer
  B. Presentation layer

• Question 142:

  Fill in the blank with the appropriate name of the attack.

  _______takes best advantage of an existing authenticated connection

  session hijacking

• Question 143:

  You work as a Sales Manager for NetPerfect Inc. The company has a Windows-based network. You have to often send confidential e-mails and make online payments and purchases. You want to protect transmitted information and also to increase the security of e-mail communications. Which of the following programs or services will you use to accomplish the task?

  Each correct answer represents a complete solution. Choose all that apply.

  A. Anonymizer
  B. John the Ripper
  C. THC Hydra
  D. Pretty Good Privacy (PGP)
  A. Anonymizer
  D. Pretty Good Privacy (PGP)

• Question 144:

  Which of the following programs is used for bypassing normal authentication for securing remote access to a computer?

  A. Worm
  B. Adware
  C. Backdoor
  D. Spyware
  C. Backdoor

• Question 145:

  Fill in the blank with the appropriate layer name of the OSI model.

  Secure Socket Layer (SSL) operates at the ______ layer of the OSI model.

  transport

• Question 146:

  Which of the following is an example of a worm used in the Linux operating system?

  A. Ramen
  B. Sircam
  C. Love Bug
  D. Melissa
  A. Ramen

• Question 147:

  Which of the following statements are true about routers?

  Each correct answer represents a complete solution. Choose all that apply.

  A. Routers organize addresses into classes, which are used to determine how to move packets from one network to another.
  B. Routers do not limit physical broadcast traffic.
  C. Routers are responsible for making decisions about which of several paths network (or Internet) traffic will follow.
  D. Routers act as protocol translators and bind dissimilar networks.
  A. Routers organize addresses into classes, which are used to determine how to move packets from one network to another.
  C. Routers are responsible for making decisions about which of several paths network (or Internet) traffic will follow.
  D. Routers act as protocol translators and bind dissimilar networks.

• Question 148:

  Which of the following are the two types of reconnaissance?

  A. Direct and Indirect
  B. Active and passive
  C. Active and Invasive
  D. Preliminary and active
  B. Active and passive

• Question 149:

  Mark works as a Network Administrator for Infonet Inc. The company has a Windows 2000 Active Directory domain-based network. The domain contains one hundred Windows XP Professional client computers. Mark is deploying an 802.11 wireless LAN on the network. The wireless LAN will use Wired Equivalent Privacy (WEP) for all the connections. According to the company's security policy, the client computers must be able to automatically connect to the wireless LAN. However, the unauthorized computers must not be allowed to connect to the wireless LAN and view the wireless network. Mark wants to configure all the wireless access points and client computers to act in accordance with the company's security policy. What will he do to accomplish this?

  Each correct answer represents a part of the solution. Choose three.

  A. Configure the authentication type for the wireless LAN to Open system.
  B. Disable SSID Broadcast and enable MAC address filtering on all wireless access points.
  C. On each client computer, add the SSID for the wireless LAN as the preferred network.
  D. Install a firewall software on each wireless access point.
  E. Broadcast SSID to connect to the access point (AP).
  F. Configure the authentication type for the wireless LAN to Shared Key.
  B. Disable SSID Broadcast and enable MAC address filtering on all wireless access points.
  C. On each client computer, add the SSID for the wireless LAN as the preferred network.
  F. Configure the authentication type for the wireless LAN to Shared Key.

• Question 150:

  You are responsible for security at a company that uses a lot of Web applications. You are most concerned about flaws in those applications allowing some attacker to get into your network. What method would be best for finding such flaws?

  A. Vulnerability scanning
  B. Manual penetration testing
  C. Automated penetration testing
  D. Code review
  A. Vulnerability scanning