EC-COUNCIL ECSS Online Practice Questions and Exam Preparation

EC-COUNCIL ECSS Online Questions & Answers

• Question 271:

  Which of the following statements are true about Public-key cryptography? Each correct answer represents a complete solution. Choose two.

  A. Data encrypted with the secret key can only be decrypted by another secret key.
  B. The distinguishing technique used in public key-private key cryptography is the use of symmetric key algorithms.
  C. Data encrypted by the public key can only be decrypted by the secret key.
  D. The secret key can encrypt a message, and anyone with the public key can decrypt it.
  C. Data encrypted by the public key can only be decrypted by the secret key.
  D. The secret key can encrypt a message, and anyone with the public key can decrypt it.

• Question 272:

  Which of the following tools is used to clear the event log?

  A. Elsave
  B. Auditpol
  C. John the Ripper
  D. AirSnort
  A. Elsave

• Question 273:

  Which of the following DoS attacks attempts to block service or reduce activity on a host by sending ping requests directly to the victim?

  A. Teardrop attack
  B. Ping flood attack
  C. Land attack
  D. SYN flood attack
  B. Ping flood attack

• Question 274:

  You work as a Network Administrator for Infonet Inc. The company's office has a wireless network. Wireless access point on the network works as a router and DHCP server. You want to configure a laptop to connect to the wireless network. What will you configure on the laptop to accomplish the task?

  A. Service Set Identifier
  B. Internet service provider's DNS server address
  C. Demilitarized zone
  D. I/O address
  A. Service Set Identifier

• Question 275:

  Net Spy Pro is the latest network monitoring software. This program helps a user to know what the others are doing on their computers. What are the features of this program? Each correct answer represents a complete solution. Choose all that apply.

  A. PC administration
  B. Remote control
  C. Activity filtering
  D. Activity monitoring
  A. PC administration
  B. Remote control
  C. Activity filtering
  D. Activity monitoring

• Question 276:

  Maria works as a Security Administrator for NetPerfect Inc. The company has a Windows-based network. Maria wants to ensure that the Sales executives of the company are able to surf the Internet only through a secure URL. Which of the following protocols provides a secure connection to the Internet?

  A. FTP
  B. HTTPS
  C. HTTP
  D. WAP
  B. HTTPS

• Question 277:

  You have been assigned the job of configuring wireless networks for a large company. The security of these networks is of great importance. One of the tools that you can use for applying security is Wireless Transport Layer Security (WTLS). What are the goals of using this tool?

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

  A. To provide authentication between the two end points
  B. To provide data integrity
  C. To provide privacy for the two end users
  D. To provide data availability
  A. To provide authentication between the two end points
  B. To provide data integrity
  C. To provide privacy for the two end users

• Question 278:

  Which of the following proxy servers is placed anonymously between the client and remote server and handles all of the traffic from the client?

  A. Web proxy server
  B. Caching proxy server
  C. Open proxy server
  D. Forced proxy server
  D. Forced proxy server

• Question 279:

  Which of the following statements best describes a certification authority?

  A. A certification authority is a type of encryption that uses a public key and a private key pair fordata encryption.
  B. A certification authority is an entity that issues digital certificates for use by other parties.
  C. A certification authority is a technique to authenticate digital documents by using computercryptography.
  D. A certification authority is a type of encryption that uses a single key to encrypt and decryp t data.
  B. A certification authority is an entity that issues digital certificates for use by other parties.

• Question 280:

  Which of the following protocols allows a service to authenticate the identity of a user without needing to see a password?

  A. SMTP
  B. TCP/IP
  C. ICMP
  D. Kerberos
  D. Kerberos