EC-Council Certified Encryption Specialist -ECES(PKI) Quiz Questions and Answers

3DES can best be classified as which one of the following?

Answer :
  • Symmetric algorithm

Which of the following is a type of encryption that has two different keys. One key can encrypt the message and the other key can only decrypt it?

Answer :
  • Asymmetric

What is the most widely used asymmetric encryption algorithm?

Answer :
  • RSA

A linear congruential generator is an example of what?

Answer :
  • A pseudo random number generator

DES has a key space of what?

Answer :
  • 2^56

Ferris has been assigned the task of selecting security for his company's wireless network. It is important that he pick the strongest form of wireless security. Which one of the following is the strongest wireless security?

Answer :
  • WPA2

How can rainbow tables be defeated?

Answer :
  • Password salting

Original, unencrypted information is referred to as ____.

Answer :
  • plaintext

Jane is looking for an algorithm to ensure message integrity. Which of following would be an acceptable choice?

Answer :
  • SHA1

Which of the following is not an asymmetric system?

Answer :
  • DES