This CC practice question tests your understanding of access controls concepts. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which THREE components are part of the AAA framework?
Authentication
Verifies user identity.
Accountability
Why wrong: Accountability is a goal, not a component of AAA.
Auditing
Why wrong: Auditing is a separate process, not a core AAA component.
Accounting
Logs user activities.
Authorization
Determines access rights.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Authentication
Authentication is correct because the AAA framework (Authentication, Authorization, and Accounting) uses authentication to verify the identity of a user or device before granting access. This is typically done via credentials such as username/password, digital certificates, or tokens, and is the first step in the AAA process.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Authentication
Why this is correct
Verifies user identity.
Related concept
Read the scenario before looking for a memorised answer.
Accountability
Why it's wrong here
Accountability is a goal, not a component of AAA.
Auditing
Why it's wrong here
Auditing is a separate process, not a core AAA component.
Accounting
Why this is correct
Logs user activities.
Related concept
Read the scenario before looking for a memorised answer.
Authorization
Why this is correct
Determines access rights.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
ISC2 often tests the distinction between 'Accounting' and 'Auditing' — candidates confuse the two because both involve logs, but Accounting is the collection of data (e.g., start/stop records), while Auditing is the analysis of that data, which is not part of the AAA framework.
Detailed technical explanation
Under the hood, AAA is commonly implemented via protocols such as RADIUS (RFC 2865) or TACACS+ (Cisco proprietary). Authentication verifies credentials against a database (e.g., LDAP, Active Directory), Authorization determines what resources the authenticated entity can access (e.g., permit/deny ACLs), and Accounting tracks usage metrics like session time, data transfer, or commands executed. In Cisco IOS, the 'aaa new-model' command enables AAA, and the order of operations is always Authentication first, then Authorization, with Accounting occurring after access is granted.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A developer is choosing between AES-256 (symmetric) and RSA-2048 (asymmetric) for encrypting a large file that will be sent to a partner. Symmetric encryption is fast but requires key exchange; asymmetric is slower but solves the key distribution problem. A hybrid approach — encrypt the file with AES, encrypt the AES key with RSA — is standard. Questions like this test whether you understand when each approach applies.
What to study next
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Access Controls Concepts — study guide chapter
Learn the concepts, then practise the questions
Access Controls Concepts practice questions
Targeted practice on this topic area only
All CC questions
500 questions across all exam domains
ISC2 Certified in Cybersecurity CC study guide
Full concept coverage aligned to exam objectives
CC practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Practise CC questions linked to Access Controls Concepts.
Practise CC questions linked to Business Continuity, DR & Incident Response.
Practise CC questions linked to Security Principles.
Practise CC questions linked to Network Security.
Practise CC questions linked to Security Operations.
Practise CC questions linked to CC fundamentals.
Practise CC questions linked to CC scenario.
Practise CC questions linked to CC troubleshooting.
Practice this exam
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Access Controls Concepts — This question tests Access Controls Concepts — Read the scenario before looking for a memorised answer..
The correct answer is: Authentication — Authentication is correct because the AAA framework (Authentication, Authorization, and Accounting) uses authentication to verify the identity of a user or device before granting access. This is typically done via credentials such as username/password, digital certificates, or tokens, and is the first step in the AAA process.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Last reviewed: Jun 30, 2026
This CC practice question is part of Courseiva's free ISC2 certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CC exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.