CompTIA Security+ (SY0-501) Free Practice Exam Questions

955 real CompTIA Security+ (SY0-501) exam questions with answers and AI explanations. CompTIA certification prep — page 1 of 96.

1. Question 1: A network administrator wants to implement a method of securing internal routing. Which of the following should the administrator implement?
2. Question 2: A botnet has hit a popular website with a massive number of GRE-encapsulated packets to perform a DDoS attack. News outlets discover a certain type of refriger…
3. Question 3: Which of the following encryption methods does PKI typically use to securely protect keys?
4. Question 4: A company wants to host a publicly available server that performs the following functions: ✑ Evaluates MX record lookup ✑ Can perform authenticated requests fo…
5. Question 5: Which of the following cryptographic attacks would salting of passwords render ineffective?
6. Question 6: A security analyst is hardening an authentication server. One of the primary requirements is to ensure there is mutual authentication and delegation. Given the…
7. Question 7: An analyst wants to implement a more secure wireless authentication for office access points. Which of the following technologies allows for encrypted authenti…
8. Question 8: A security analyst is diagnosing an incident in which a system was compromised from an external IP address. The socket identified on the firewall was traced to…
9. Question 9: A security engineer is configuring a system that requires the X.509 certificate information to be pasted into a form field in Base64 encoded format to import i…
10. Question 10: A department head at a university resigned on the first day of the spring semester. It was subsequently determined that the department head deleted numerous fi…