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What statement best describes the difference between authentication and authorization?
Suggested Answer: C
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Authentication:Verifying 'who' the user or device is (e.g., via passwords, certificates).
Authorization:Controlling 'what' a user or device can do once authenticated (e.g., read-only vs. read/write permissions).
Combined for Security:Both are essential. Authentication alone doesn't control access levels, and authorization without verification is meaningless.
Identity and Access Management (IAM):Articles and resources outlining the core principles of authentication and authorization.
Cybersecurity Best Practices:Guides on securing systems will often emphasize the need for both authentication and authorization controls.
14 comments · newest first
RI
Rima
10 months ago
I thought D was true at first, but it doesn't make sense.
TO
Tomas
10 months ago
Wait, are we sure about B? That sounds off.
DO
Domitila
10 months ago
C is the right answer! Authentication proves who you are.
DE
Dewitt
10 months ago
Totally agree with C! It's all about identity and access.
RE
Remedios
11 months ago
A is misleading; privacy and availability aren't tied to those terms.
OM
Omer
11 months ago
I definitely remember that authentication is crucial for wireless solutions, but I’m not clear on how that ties into authorization. I’m leaning towards C, though.
CO
Cortney
11 months ago
I thought authentication was related to security measures, but I'm confused about how it differs from authorization. Could it be A or C?
JO
Jolanda
11 months ago
I'm not entirely sure, but I feel like I've seen a question like this before. I think authentication is more about identity, but I can't recall the exact wording.
KE
Keshia
11 months ago
I think I remember that authentication is about proving who you are, while authorization is about what you can do. So, maybe it's C?
CH
Chu
12 months ago
I think I've got it now. Authentication confirms you are who you say you are, and authorization decides what you're allowed to do. Option C describes that difference well, so I'll go with that.
ME
Mel
12 months ago
Ah, I see. Authentication is the process of verifying a user's identity, and authorization is the process of determining what that user is permitted to access or do. Option C captures that distinction perfectly.
JA
Jacqueline
12 months ago
Authentication is about verifying who you are, while authorization is about what you're allowed to do. Option C explains that clearly, so I'm leaning towards that as the best answer.
TI
Tiera
1 year ago
Hmm, I'm a little confused on the difference between these two concepts. I'll need to review my notes to make sure I have a good grasp of authentication versus authorization before selecting an answer.
LE
Lenna
1 year ago
I think the key here is to understand the difference between proving identity (authentication) and determining what that identity is allowed to do (authorization). Option C seems to capture that distinction best.