Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25

- Free Preparation Discussions

Eccouncil 212-81 Exam - Topic 1 Question 51 Discussion

Actual exam question for Eccouncil's 212-81 exam

Question #: 51
Topic #: 1

[All 212-81 Questions]

What is a salt?

AKey whitening

BRandom bits intermixed with a symmetric cipher to increase randomness and make it more secure

CKey rotation

DRandom bits intermixed with a hash to increase randomness and reduce collisions

Show Suggested Answer

Suggested Answer: D

by Ressie at Jan 24, 2025, 03:39 PM

Limited Time Offer

25%

Off

Get Premium 212-81 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Emmanuel

8 months ago

Not sure if mixing random bits really helps that much...

upvoted 0 times

...

Nathan

8 months ago

I agree, D is the correct answer!

upvoted 0 times

...

Loren

8 months ago

Wait, I thought salt was just for cooking?

upvoted 0 times

...

Christa

8 months ago

Definitely option D, that's the right one!

upvoted 0 times

...

Tamekia

8 months ago

Salt is used to make hashes more secure!

upvoted 0 times

...

Lonna

9 months ago

I thought salts were more about key whitening, but now I'm confused because I see options about ciphers and hashes.

upvoted 0 times

...

Bo

9 months ago

I feel like option D sounds right since it mentions reducing collisions, which is a key aspect of using salts in hashing.

upvoted 0 times

...

Pura

9 months ago

I remember practicing a question about salts and how they help with security, but I can't recall if it was about ciphers or hashes.

upvoted 0 times

...

Alverta

9 months ago

I think a salt is related to hashing, but I'm not completely sure if it's specifically about random bits mixed with a hash.

upvoted 0 times

...

Jessenia

9 months ago

Ah, I remember discussing salts in our security module. It's the random data added to a password hash to make it more secure. I'll go with that option.

upvoted 0 times

...

Ezekiel

9 months ago

I'm a bit confused by this question. I don't recall learning about "salts" in this class. I'll have to guess and hope for the best.

upvoted 0 times

...

Cherrie

9 months ago

Okay, I've got this. A salt is random bits added to a hash to increase its uniqueness and security. I'm confident that's the right answer here.

upvoted 0 times

...

Tayna

9 months ago

I'm pretty sure a salt has something to do with cryptography, but I'm not sure which of these answers is correct. I'll have to review my notes on that topic.

upvoted 0 times

...

Malcolm

9 months ago

Hmm, this is a tricky one. I'll need to think carefully about the different options and what a "salt" actually refers to in this context.

upvoted 0 times

...

Rosio

1 year ago

Ooh, key rotation, that's a good one! But I'm pretty sure that's not what a salt is. Guess I need to get my terminology straight before the exam.

upvoted 0 times

Eden

1 year ago

C) Key rotation

upvoted 0 times

...

Francene

1 year ago

B) Random bits intermixed with a symmetric cipher to increase randomness and make it more secure

upvoted 0 times

...

Noelia

1 year ago

A) Key whitening

upvoted 0 times

...

...

Tabetha

1 year ago

Key whitening? Really? That sounds more like something you'd do to your teeth, not your encryption keys. I think I'll pass on that one.

upvoted 0 times

Velda

1 year ago

C) Key rotation

upvoted 0 times

...

Lamonica

1 year ago

B) Random bits intermixed with a symmetric cipher to increase randomness and make it more secure

upvoted 0 times

...

Amie

1 year ago

A) Key whitening

upvoted 0 times

...

...

Amira

1 year ago

D) seems like the correct answer, mixing random bits with a hash to improve randomness and reduce collisions. Gotta love those cryptographic salts!

upvoted 0 times

Chandra

1 year ago

C) Key rotation

upvoted 0 times

...

Shalon

1 year ago

B) Random bits intermixed with a symmetric cipher to increase randomness and make it more secure

upvoted 0 times

...

Devora

1 year ago

A) Key whitening

upvoted 0 times

...

...

Luke

1 year ago

Hmm, I thought salt was something you put on your fries, not in your encryption! Guess I need to brush up on my crypto knowledge.

upvoted 0 times

Maile

1 year ago

B) Random bits intermixed with a symmetric cipher to increase randomness and make it more secure

upvoted 0 times

...

Stefanie

1 year ago

A) Key whitening

upvoted 0 times

...

...

Miles

1 year ago

I'm not sure, but I think a salt could also be D) Random bits intermixed with a hash to increase randomness and reduce collisions.

upvoted 0 times

...

Delsie

1 year ago

I agree with Erick, using random bits with a symmetric cipher sounds like a good way to increase security.

upvoted 0 times

...

Erick

1 year ago

I think a salt is B) Random bits intermixed with a symmetric cipher to increase randomness and make it more secure.

upvoted 0 times

...