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Eccouncil Exam 212-81 Topic 13 Question 16 Discussion

Actual exam question for Eccouncil's 212-81 exam
Question #: 16
Topic #: 13
[All 212-81 Questions]

Which of the following is a key exchange protocol?

Show Suggested Answer Hide Answer
Suggested Answer: D

Integrity

https://en.wikipedia.org/wiki/Cryptographic_hash_function#Verifying_the_integrity_of_messages_and_files

An important application of secure hashes is verification of message integrity. Comparing message digests (hash digests over the message) calculated before, and after, transmission can determine whether any changes have been made to the message or file.


Contribute your Thoughts:

Roy
2 days ago
I think MQV is a key exchange protocol, but I'm not entirely sure if it's the only one listed.
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Mattie
11 days ago
Okay, let me think this through. The question is asking me to identify the team member who would be most suitable for the collaborative tasks, based on the information provided in the skills assessment. I'll need to review each member's strengths and weaknesses.
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Princess
12 days ago
I'm pretty sure the find command looks in the directories specified in the $PATH environment variable, so I'll go with option B.
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Portia
14 days ago
Okay, let me think this through. Network forensics should be able to reveal the source of the attack, the path it took, and the techniques used by the attacker. I'll select those options.
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Rory
16 days ago
I'm not totally sure about this one. There are a lot of steps involved, and I want to make sure I get them in the right order. Maybe I'll quickly review the course materials before answering.
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Anna
5 months ago
RSA? Sounds like a car insurance company, not a key exchange protocol. Gotta get my priorities straight here.
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Dorthy
4 months ago
C) DES is not a key exchange protocol, it's a symmetric encryption algorithm.
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Desirae
4 months ago
D) RSA is actually a key exchange protocol, not a car insurance company.
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Caprice
4 months ago
A) MQV is the key exchange protocol we're looking for.
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Leonie
5 months ago
DES? More like D'oh-ES, amirite? Let's move on to the real key players.
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Nickolas
4 months ago
D) RSA
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Bulah
4 months ago
C) DES
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Anastacia
4 months ago
B) AES
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Galen
4 months ago
A) MQV
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Naomi
6 months ago
AES? More like A-Easy-Snooze-Fest. Wake me up when it's time for the key exchange.
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Aretha
5 months ago
RSA is another key exchange protocol that is commonly used.
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Nu
5 months ago
MQV is the key exchange protocol we need to focus on.
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Annice
6 months ago
Hmm, MQV sounds like a new Mexican dish. I'll have to try that one!
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Whitney
5 months ago
Cletus: Yeah, it's commonly used in secure communication protocols.
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Rhea
5 months ago
User 3: No, MQV stands for Menezes-Qu-Vanstone, it's a secure way to exchange keys.
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Cletus
5 months ago
User 2: Oh really? I thought it was some kind of food dish.
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Salina
5 months ago
User 1: MQV is actually a key exchange protocol used in cryptography.
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Josefa
6 months ago
I agree with Nu, MQV is a key exchange protocol that ensures secure communication.
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Nu
6 months ago
I believe it's MQV, as it provides secure key exchange.
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Ira
6 months ago
I think the key exchange protocol is RSA.
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