Free Isaca Cybersecurity Audit Certificate Actual Exam Questions - Question 12 Discussion

Question No. 12
At which layer in the open systems interconnection (OSI) model does SSH operate?
Select one option, then reveal solution.
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ET
Ethan T.
2026-02-20

It’s C because SSH provides end-user services like secure login and file transfer, which is the core of the Application layer. The Session layer helps but SSH’s main role is definitely higher up.

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KN
Karan N.
2026-02-15

C, since SSH encrypts data and provides user services, fitting Application layer best.

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KN
Karan N.
2026-02-14

SSH mostly acts as an Application layer protocol because it provides secure command execution and data transfer over networks. So, I’d go with C.

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KN
Karan N.
2026-02-09

SSH definitely involves session management, but it also encrypts data and runs commands, which seems like Application layer stuff. Could it fit better in B since it sets up and maintains sessions?

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PO
Peter O.
2026-01-22

C. SSH sets up secure communication for applications, so it fits best at the Application layer, not just managing sessions but providing encryption and authentication too.

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SC
Shoaib C.
2026-01-13

SSH works at the Application layer, so the answer is C. It’s all about secure remote login and stuff on top of the session layer.

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