EC-Council Certified Encryption Specialist

Here you have the best ECCouncil 212-81v3 practice exam questions

  • You have 54 total questions to study from
  • Each page has 5 questions, making a total of 11 pages
  • You can navigate through the pages using the buttons at the bottom
  • This questions were last updated on December 28, 2025
  • This site is not affiliated with or endorsed by ECCouncil.
Question 1 of 54
3DES can best be classified as which one of the following?
Correct Answer: C

Question 2 of 54
You have been tasked with selecting a digital certificate standard for your company to use. Which one of the following is an international standard for the format and information contained in a digital certificate?
Correct Answer: D

Question 3 of 54
What is the basis for the difficulty in breaking RSA?
Correct Answer: A

Question 4 of 54
How does Kerberos generate the first secret key in the authentication process?
Correct Answer: A

Question 5 of 54
The mode makes a block cipher into a synchronous stream cipher. It generates keystream blocks, which are then XORed with the plaintext blocks to get the ciphertext.
Correct Answer: B