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Isaca Exam CDPSE Topic 2 Question 24 Discussion

Actual exam question for Isaca's CDPSE exam
Question #: 24
Topic #: 2
[All CDPSE Questions]

Which of the following is the MOST important consideration for determining the operational life of an encryption key?

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Suggested Answer: D

Contribute your Thoughts:

Lizbeth
2 months ago
Wait, is this a trick question? The real answer is obviously the number of unicorns involved in the encryption process. Everyone knows that's the most important factor.
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Pearly
1 months ago
A) Number of entities involved in communication
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Eun
1 months ago
D) Length of key and complexity of algorithm
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Nichelle
1 months ago
C) Volume and sensitivity of data protected
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Marquetta
2 months ago
I'm just imagining a scenario where the encryption key is so long, it takes an entire tree to store it. Now that's some next-level security!
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Rima
15 days ago
That would definitely be some intense security measures!
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Tonja
1 months ago
D) Length of key and complexity of algorithm
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Brandon
1 months ago
C) Volume and sensitivity of data protected
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Sherill
2 months ago
Hold on, are we sure the complexity of the algorithm is the right answer? I mean, have you seen the size of some encryption keys these days? It's like trying to memorize the entire dictionary. Length is where it's at, my friend.
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Lorriane
3 hours ago
True, but the volume and sensitivity of data protected should also be considered.
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Mitzie
2 days ago
But the complexity of the algorithm also plays a big role in encryption strength.
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Roslyn
3 days ago
I think the length of the key is definitely important. It determines how secure the encryption is.
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Gwenn
6 days ago
I agree, all these factors are important for determining the operational life of an encryption key.
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Hoa
11 days ago
True, but the volume and sensitivity of data protected should also be considered.
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Jacob
25 days ago
But the complexity of the algorithm also plays a big role in encryption strength.
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Jolanda
26 days ago
I think the length of the key is definitely important. It determines how secure the encryption is.
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Horace
2 months ago
Hmm, I'm not so sure. What if you have a huge network of entities communicating? Wouldn't that increase the chances of the key being compromised? Maybe that's the real deciding factor.
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Yvonne
2 months ago
C) Volume and sensitivity of data protected
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Skye
2 months ago
A) Number of entities involved in communication
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Wenona
2 months ago
I don't know, the volume and sensitivity of the data seems like a pretty big deal to me. If you're protecting the nuclear launch codes, you'll need a much more robust key than for your grocery list.
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Cristen
2 months ago
I think D) Length of key and complexity of algorithm is also crucial, as a longer key and more complex algorithm can make it harder to crack the encryption.
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Amos
2 months ago
I agree with Zita, because the more data and sensitive it is, the more important it is to have a strong encryption key.
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Dong
2 months ago
Well, the length and complexity of the encryption algorithm would surely have the biggest impact on the key's lifespan. I mean, the more secure the encryption, the longer it'll hold up, right?
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Jesusa
15 days ago
D) Length of key and complexity of algorithm
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Mickie
16 days ago
C) Volume and sensitivity of data protected
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Chaya
2 months ago
B) Number of digitally signed documents in force
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Eladia
2 months ago
A) Number of entities involved in communication
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Zita
3 months ago
I think the most important consideration is C) Volume and sensitivity of data protected.
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