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ISC2 SSCP Exam - Topic 5 Question 47 Discussion

Actual exam question for ISC2's SSCP exam
Question #: 47
Topic #: 5
[All SSCP Questions]

Secure Electronic Transaction (SET) and Secure HTTP (S-HTTP) operate at which layer of the OSI model?

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Suggested Answer: A

The Secure Electronic Transaction (SET) and Secure HTTP (S-HTTP) operate at the Application Layer of the Open Systems Interconnect (OSI) model.

Source: KRUTZ, Ronald L. & VINES, Russel D., The CISSP Prep Guide: Mastering the Ten Domains of Computer Security, 2001, John Wiley & Sons, Page 89.


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Dana
4 months ago
Both SET and S-HTTP operate at the Application Layer.
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Nohemi
4 months ago
Wait, are you sure? I always thought it was more complex.
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Nathan
4 months ago
100% agree, it's the Application Layer!
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Winifred
4 months ago
I thought S-HTTP was in the Transport Layer?
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Dyan
5 months ago
Definitely at the Application Layer.
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Willow
5 months ago
I keep mixing up the layers, but I think SET and S-HTTP are not in the Transport Layer. They have to be higher up, maybe the Application Layer?
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Bette
5 months ago
I practiced a question about different protocols, and I feel like SET and S-HTTP were mentioned as part of the Application Layer.
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Silva
5 months ago
I'm not entirely sure, but I remember something about S-HTTP being similar to HTTPS, which operates at the Application Layer too.
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Luis
5 months ago
I think both SET and S-HTTP are related to secure transactions, so they must be at the Application Layer, right?
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Leanna
5 months ago
This seems like a straightforward question about overhead absorption. I'll need to carefully consider the differences between actual, budgeted, and absorbed overhead to determine the correct answer.
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Jaclyn
5 months ago
Okay, I think I've got it. Let me just run the numbers through the formula real quick. This should be a straightforward calculation if I can just remember the right steps.
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Luisa
5 months ago
Option A sounds good to me. Hashing the queries and caching the results is a solid strategy. I'd probably want to add some logic to invalidate the cache when the underlying data changes, but overall this seems like the best way to reduce database load.
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