GIAC Exam GISF Topic 4 Question 52 Discussion

Actual exam question for GIAC's GISF exam

Question #: 52
Topic #: 4

[All GISF Questions]

Which of the following techniques can be used by an administrator while working with the symmetric encryption cryptography? Each correct answer represents a complete solution. Choose all that apply.

ATransposition cipher

BMessage Authentication Code

CStream cipher

DBlock cipher

Show Suggested Answer

Suggested Answer: A

by Lino at Jul 11, 2024, 08:15 AM

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Theresia

2 months ago

The block cipher is the way to go. It's like building a fortress around your data - no one's getting in without the key!

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Solange

1 days ago

I agree, it provides strong protection like a fortress.

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Goldie

3 days ago

Block cipher is definitely the best option for securing data.

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Santos

4 days ago

D) Block cipher

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Bobbye

6 days ago

C) Stream cipher

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Lashon

13 days ago

B) Message Authentication Code

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Bulah

18 days ago

A) Transposition cipher

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Becky

2 months ago

This exam is making me feel like a secret agent. 'Choose all that apply' - it's like I'm disarming a bomb or something!

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Gail

17 days ago

D) Block cipher

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Buck

20 days ago

C) Stream cipher

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Doyle

1 months ago

B) Message Authentication Code

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Youlanda

1 months ago

A) Transposition cipher

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Bette

2 months ago

Transposition cipher? What is this, the Enigma machine? I'm sticking with the modern techniques, thank you very much.

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Vivan

15 days ago

Message Authentication Code is important for ensuring data integrity.

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Enola

1 months ago

Stream cipher is also commonly used in symmetric encryption.

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Fannie

1 months ago

Block cipher is a good choice for symmetric encryption.

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Emerson

2 months ago

I prefer modern techniques too. Transposition cipher seems outdated.

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Isidra

2 months ago

Ooh, message authentication code, that's a fancy one! I bet that'll really put the 'secure' in symmetric encryption.

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Katlyn

2 months ago

Hmm, I think the stream cipher and block cipher are the way to go here. Gotta keep those secrets under lock and key, you know?

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Margot

1 months ago

Definitely, those techniques help ensure data confidentiality and integrity.

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Zita

2 months ago

I agree, stream cipher and block cipher are essential for secure communication.

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Cordell

2 months ago

I believe C) Stream cipher can also be used for symmetric encryption.

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Hyman

3 months ago

I agree with Earnestine, Block cipher is definitely a technique for symmetric encryption.

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Earnestine

3 months ago

I think D) Block cipher can be used for symmetric encryption.

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