CISSP Security and Risk Management Practice Question
Under the ISC2 Code of Ethics, which canon has the highest priority?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Protect society
The ISC2 Code of Ethics lists canons in order: Protect society, Act honourably, Provide diligent service, Advance the profession.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
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Advance the profession
Why it's wrong here
The canon to "Advance the profession" is indeed the fourth and lowest priority among the (ISC)² Code of Ethics canons. This principle mandates that certified professionals contribute to the collective body of cybersecurity knowledge, mentor aspiring practitioners, and uphold the integrity and reputation of the profession. While crucial for long-term growth and credibility, its importance is secondary to the immediate protection of society, honorable conduct, and diligent service to employers and clients.
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Provide diligent service
Why it's wrong here
The canon to "Provide diligent service to principals" is the third in the hierarchy of the (ISC)² Code of Ethics. This principle requires professionals to exercise due care, competence, and diligence in fulfilling their responsibilities to employers and clients. It encompasses maintaining technical proficiency, adhering to contractual obligations, and acting in the best interest of those they serve, but these duties are ethically subordinate to the paramount responsibility of protecting society and acting honorably.
- ✗
Act honorably
Why it's wrong here
The canon to "Act honorably, honestly, justly, responsibly, and legally" holds the second position in the (ISC)² Code of Ethics hierarchy. This principle establishes a foundational standard for personal and professional conduct, emphasizing integrity, fairness, and adherence to laws and regulations. It requires respecting privacy, intellectual property, and avoiding conflicts of interest, forming a critical ethical baseline that, while fundamental, is still prioritized below the ultimate obligation to protect society.
- ✓
Protect society
Why this is correct
The canon to "Protect society, the common good, necessary public trust and confidence, and the infrastructure" is unequivocally the first and highest priority within the (ISC)² Code of Ethics. This principle mandates that all cybersecurity professionals prioritize the safety, welfare, and security of the public above all other considerations. It encompasses safeguarding critical infrastructure, protecting sensitive data, and ensuring the reliability of information systems, establishing a clear ethical imperative that supersedes individual, organizational, or professional interests.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CISSP 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 CISSP exam.