20+ practice questions focused on Security — one of the most tested topics on the CompTIA Tech+ (FC0-U71) exam. Each question includes a detailed explanation so you learn why the right answer is correct.
Start Security PracticeAn organization is implementing a defense-in-depth strategy. Which THREE of the following are considered security controls that can be used? (Choose THREE.)
Explanation: Defense-in-depth uses multiple layers of security controls. Firewalls, antivirus, and encryption are different types of controls that provide overlapping protection.
Which of the following best describes the principle of confidentiality in the CIA triad?
Explanation: Confidentiality ensures that information is not disclosed to unauthorized individuals, systems, or processes.
A company implements a policy requiring employees to use a password and a one-time code sent to their mobile phone when logging into the corporate network. Which security concept is being employed?
Explanation: Multi-factor authentication (MFA) requires two or more factors: something you know (password) and something you have (phone).
A user receives an email that appears to be from their bank, asking them to click a link and verify their account details. The email contains urgent language and threats of account closure. What type of attack is this?
Explanation: Phishing is a social engineering attack where attackers impersonate a legitimate entity to steal sensitive information.
Which of the following is the strongest password?
Explanation: A strong password is long and includes a mix of character types.
+15 more Security questions available
Practice all Security questions1. Baseline your knowledge
Start with 10 questions to gauge your current understanding of Security. This tells you whether you need a concept refresher or just practice.
2. Review every explanation
For each question — right or wrong — read the full explanation. Understanding why an answer is correct is more valuable than knowing the answer itself.
3. Focus on exam traps
Security questions on the FC0-U71 frequently use trap wording. Look for subtle differences in answers that test your precision, not just general knowledge.
4. Reach 80% consistently
Do repeated sessions until you score 80%+ three times in a row. Then move to mixed-mode practice to test cross-topic recall under realistic conditions.
The exact number varies per candidate. Security is tested as part of the CompTIA Tech+ (FC0-U71) blueprint. Practicing with targeted Security questions ensures you can handle any format or difficulty that appears.
Yes. Courseiva provides free FC0-U71 practice questions across all exam topics and domains. The platform includes topic-based practice, mock exams, missed-question review, bookmarked questions, and readiness tracking — no account required.
Difficulty is subjective, but Security is a high-priority exam concept tested in multiple ways — direct recall, scenario analysis, and command-output interpretation. Consistent practice is the best way to build confidence.
Launch a full Security practice session with instant scoring and detailed explanations.
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