Free SY0-501: CompTIA Security Exam Questions and Answers
CompTIA Security is exam SY0-501, part of the CompTIA certification programme. CompTIA exam codes carry a family prefix and a version number — SY0- for Security+, N10- for Network+, CS0- for CySA+, 220- for A+ — and most Plus-series exams allow 90 minutes for up to 90 questions, mixing multiple choice with performance-based items in a simulated environment.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 7, 2026
- Exam code
- SY0-501
- Provider
- CompTIA
- Questions in our bank
- 1000+
- Free to read
- First 10, with answers
- Official page
- Official Exam website
- Our test mode duration & pass mark
- 130 mins · 70%
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #1
Which of the following is considered a form of social engineering?
Please select an optionIncorrectCorrect answer: A
Phishing is a social engineering technique where attackers attempt to obtain sensitive information by masquerading as a trustworthy entity.
Was this answer correct?Question #2
An organization requires that all sensitive data be encrypted. What type of policy should they implement?
Please select an optionIncorrectCorrect answer: D
An encryption policy defines how sensitive data should be encrypted to protect it from unauthorized access.
Was this answer correct?Question #3
What type of malware is known for replicating itself independently?
Please select an optionIncorrectCorrect answer: B
A worm is a type of malware that replicates itself to spread to other computers without any user intervention.
Was this answer correct?Question #4
Which technique is used to identify vulnerabilities in a system?
Please select an optionIncorrectCorrect answer: C
Penetration testing is a simulated cyber attack used to identify and exploit vulnerabilities in a system.
Was this answer correct?Question #5
What is the purpose of a DMZ in network architecture?
Please select an optionIncorrectCorrect answer: C
A DMZ (demilitarized zone) is used to isolate internal resources from external access for enhanced security.
Was this answer correct?Question #6
Which of the following describes a brute force attack?
Please select an optionIncorrectCorrect answer: C
A brute force attack involves systematically guessing passwords until the correct one is found.
Was this answer correct?Question #7
An organization implements a policy to rotate passwords every 90 days. What type of control is this?
Please select an optionIncorrectCorrect answer: C
Preventative controls are measures taken to prevent security incidents from occurring, such as password rotation policies.
Was this answer correct?Question #8
What type of attack involves intercepting and altering communications between two parties?
Please select an optionIncorrectCorrect answer: A
A man-in-the-middle attack occurs when an attacker intercepts and potentially alters the communication between two parties without their knowledge.
Was this answer correct?Question #9
Which law protects the privacy of personal health information?
Please select an optionIncorrectCorrect answer: A
HIPAA (Health Insurance Portability and Accountability Act) establishes safeguards to protect the privacy of individuals' health information.
Was this answer correct?Question #10
What is the first step in the incident response process?
Please select an optionIncorrectCorrect answer: A
The first step in the incident response process is identification, where an organization recognizes a security incident.
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FAQ
Learn More: https://www.comptia.org/certifications
- Q1: What is the SY0-501: CompTIA Security exam?
- A: SY0-501: CompTIA Security is a CompTIA certification exam. Judging by the questions in our bank, it concentrates on attack, vulnerabilities, malware and protect.
- Q2: What topics does the SY0-501: CompTIA Security exam cover?
- A: Questions in our SY0-501: CompTIA Security bank cluster around attack, vulnerabilities, malware and protect. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for SY0-501: CompTIA Security?
- A: Work through the SY0-501: CompTIA Security practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real SY0-501: CompTIA Security exam questions?
- A: They are drawn from officially released past questions and from community members who have sat SY0-501: CompTIA Security. Answers are verified and updated weekly.
- Q5: Where do I register for the SY0-501: CompTIA Security exam?
- A: Register through CompTIA directly at https://www.comptia.org/certifications. Exampractice is not affiliated with CompTIA and does not administer the exam.
- Q6: Is there a free SY0-501: CompTIA Security sample?
- A: Yes. Every SY0-501: CompTIA Security page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are CompTIA Certification Exams?
- A: CompTIA Certification Exams validate your expertise in various IT disciplines, including networking, security, cloud computing, and IT support. These certifications demonstrate your proficiency in applying best practices and industry standards to manage and troubleshoot IT environments.
- Q8: Why should I pursue CompTIA Certification?
- A: CompTIA Certification enhances your professional credibility, showcasing your skills and knowledge in essential IT areas. This can lead to better job opportunities, higher salaries, and career advancement in IT support, networking, cybersecurity, and cloud computing fields.
- Q9: What are the benefits of CompTIA Certification?
- A: Benefits include recognition as a certified IT professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest IT industry trends and best practices.
- Q10: Who should take CompTIA Certification Exams?
- A: IT professionals, network administrators, cybersecurity experts, cloud engineers, and anyone involved in managing and supporting IT infrastructure should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of CompTIA Certification Exams are available?
- A: CompTIA offers various certification paths, including:
- Q12: How do I prepare for CompTIA Certification Exams?
- A: Preparation can include official CompTIA training courses, study guides, practice exams, online tutorials, and hands-on experience in relevant IT disciplines.
- Q13: Where can I take CompTIA Certification Exams?
- A: CompTIA Certification Exams can be taken at authorized Pearson VUE testing centers worldwide or online, providing flexibility to fit your schedule and location.
- Q14: How do CompTIA Certifications impact my career?
- A: CompTIA Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in IT support, networking, cybersecurity, and cloud computing.
- Q15: Are there any prerequisites for CompTIA Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior certifications. Check the specific requirements for each certification path on the CompTIA website.
- Q16: How often do I need to recertify for CompTIA Certifications?
- A: CompTIA Certifications typically require recertification every three years to ensure that certified professionals stay updated with the latest IT technologies and industry practices.