The answer is risk assessment and treatment. These are the two key components of an ISMS as defined by ISO 27001 because the standard mandates a systematic process for identifying, analyzing, and evaluating information security risks, followed by selecting appropriate controls to mitigate or accept those risks. This forms the core of the Plan-Do-Check-Act cycle, ensuring the ISMS is not static but continuously improved. On the Certified Cloud Security Professional CCSP exam, this concept tests your understanding that an ISMS is risk-driven, not compliance-driven; a common trap is confusing “controls” (the treatment) with the broader risk management process itself. Remember that without risk assessment and treatment, you have no ISMS—just a checklist. A useful memory tip is “Assess then Treat,” linking the two required steps directly to the PDCA cycle’s “Plan” phase.
CCSP Legal, Risk and Compliance Practice Question
This CCSP practice question tests your understanding of legal, risk and compliance. 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 TWO of the following are key components of an Information Security Management System (ISMS) as defined by ISO 27001?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Continuous improvement process.
The ISO 27001 standard defines an ISMS as a systematic approach to managing sensitive information, and it explicitly requires a continuous improvement process (Clause 10.1) to ensure the ISMS remains effective over time. This is a core component, not an optional add-on, and is implemented through the Plan-Do-Check-Act (PDCA) cycle.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Business continuity plan.
Why it's wrong here
BCP is part of business continuity management, not ISMS.
✓
Continuous improvement process.
Why this is correct
ISMS requires ongoing improvement based on monitoring.
Related concept
Read the scenario before looking for a memorised answer.
✗
Annual penetration testing.
Why it's wrong here
Penetration testing may be a control but is not a required component of ISMS.
✗
Encryption of all data at rest.
Why it's wrong here
Encryption is a security control, not a component of ISMS.
✓
Risk assessment and treatment.
Why this is correct
Risk assessment is the foundation of an ISMS.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
ISC2 often tests the distinction between mandatory ISMS components (like risk assessment and continuous improvement) and optional security controls (like encryption or penetration testing), leading candidates to mistakenly select specific technical controls as core ISMS elements.
Detailed technical explanation
How to think about this question
The continuous improvement process in ISO 27001 is operationalized through internal audits (Clause 9.2), management reviews (Clause 9.3), and corrective actions (Clause 10.1). In practice, this means an organization must regularly measure the effectiveness of its security controls (e.g., using metrics like mean time to detect incidents) and adjust policies, procedures, or technical controls accordingly. A real-world example: after a quarterly review, an organization might discover that its firewall rules are too permissive, triggering a change in the access control policy and a reconfiguration of the firewall.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
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
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Legal, Risk and Compliance — This question tests Legal, Risk and Compliance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Continuous improvement process. — The ISO 27001 standard defines an ISMS as a systematic approach to managing sensitive information, and it explicitly requires a continuous improvement process (Clause 10.1) to ensure the ISMS remains effective over time. This is a core component, not an optional add-on, and is implemented through the Plan-Do-Check-Act (PDCA) cycle.
What should I do if I get this CCSP question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
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 →
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.
This CCSP 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 CCSP 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.