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Which component of the AAA service security model provides identity verification?
Suggested Answer: C
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The AAA service security model consists of three components: Authentication, Authorization, and Accounting.
* Authentication: This is the process of verifying the identity of a user or device. It ensures that only legitimate users can access the network or service.
* Authorization: This determines what an authenticated user is allowed to do or access within the network.
* Auditing/Accounting: This component tracks the actions of the user, including what resources they access and what changes they make.
Thus, the correct answer is C. Authentication.
* Cisco AAA Overview
* Understanding AAA (Authentication, Authorization, and Accounting)
23 comments · newest first
IN
India
2 days ago
C) Authentication is crucial. It’s all about trust.
BL
Blythe
7 days ago
I feel confident about C. It’s the first step in security.
JU
Juan
12 days ago
Right! Authentication is key for security.
CO
Corrina
17 days ago
A) Authorization is more about permissions, not identity.
IS
Isaac
22 days ago
Definitely C. Without authentication, how do we know it's really you?
MA
Madalyn
27 days ago
I was torn between C and A, but C feels right.
NI
Nilsa
1 month ago
Agreed! Authentication is all about confirming who you are.
LA
Latricia
1 month ago
I think it's C) Authentication. It makes sense for identity verification.
TO
Toshia
1 month ago
I hope everyone picks C. It's straightforward!
AR
Arthur
2 months ago
C) Authentication is definitely the key here.
DU
Dulce
2 months ago
Right! Auditing and accounting don’t verify identity.
MA
Mari
2 months ago
I feel confident about that answer too. Authorization comes later.
DA
Dalene
2 months ago
Agreed! Authentication is all about confirming who you are.
BE
Beatriz
2 months ago
I think it's C) Authentication. It makes sense for identity verification.
LY
Lynna
2 months ago
Really? I didn't know Authentication was so crucial!
YV
Yvonne
3 months ago
I thought it was B) Auditing at first, but now I see it's C.
BR
Britt
3 months ago
Wait, are we sure it's not A) Authorization?
JO
Jovita
3 months ago
Totally agree, that's the right answer!
JA
Janna
3 months ago
It's definitely C) Authentication.
CA
Caitlin
3 months ago
I remember a practice question that asked about the AAA model, and I think it emphasized that Authentication is the first step in verifying identity. So, I’d go with C) Authentication.
ST
Stephania
3 months ago
I’m a bit confused between Authentication and Authorization. I know they’re different, but I can’t recall which one is specifically for identity verification.
AN
Annabelle
4 months ago
I feel like we covered this in class, and I think it was about how users prove who they are. So, C) Authentication seems right.
HU
Hubert
4 months ago
I think the answer is C) Authentication, but I’m not completely sure. I remember it being about verifying identities.