CWNP CWISA-103 Exam - Topic 3 Question 18 Discussion

Actual exam question for CWNP's CWISA-103 exam

Question #: 18
Topic #: 3

What process, used for security in wireless solutions, is defined as the encoding of information to prevent readability by unauthorized users?

AAccess Control

BAuthentication

CEncryption

DAuthorization

Show Suggested Answer

Suggested Answer: C

Encryption vs. Other Options:

Access Control:Limits who can access data, but doesn't make it unreadable.

Authentication:Validates user/device identity, but not focused on data confidentiality.

Authorization:Determines the actions a user is allowed, separate from securing the data itself.

How encryption works:Encryption uses algorithms and keys to turn plaintext into unreadable ciphertext. Only those with the correct key can decrypt it.

Data in motion vs. data at rest:Encryption protects sensitive information both when transmitted over the wireless network and when stored on devices.

Encryption standards and protocols:Resources on common wireless encryption types (WPA2, WPA3, TLS) and their implementation.

by Marla at Aug 17, 2026, 10:39 PM

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1 month ago

I think the answer might be C) Encryption, but I'm not entirely sure. We covered it in class, but I get confused with the different terms.

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