Free CompTIA Security+ practice test
10 real Security+ questions, playable right now. No account, no card, no email gate. Every answer opens the full explanation: the concept, why the right option is right, and why each wrong option is wrong, cited to CompTIA’s own documentation.
Sample question 1 of 10
In an automated CI/CD pipeline, which activity examines infrastructure as code in isolation to flag misconfigurations before any resources are deployed?
Sample question 2 of 10
A security team must decide which virtual networks require DDoS Network Protection. Which virtual networks should receive this protection?
Sample question 3 of 10
A team deploys a firewall rule that makes a known injection threat harder to exploit, without removing the vulnerable code or involving a third party. Which risk strategy is being applied?
Sample question 4 of 10
What is the approximate round-trip latency target for network links between availability zones in a region?
Sample question 5 of 10
A pull request policy is configured to reset all approval votes whenever new changes are pushed to the source branch, though rejection and wait votes remain. What is the direct effect on the review process?
Sample question 6 of 10
After a vendor deploys a fix for a reported flaw, the developers ask the original researcher to confirm the issue no longer reproduces. Performing this recheck corresponds to which vulnerability management activity?
Sample question 7 of 10
Which risk does OWASP guidance identify as the single greatest danger of invoking third-party JavaScript tags on a website?
Sample question 8 of 10
Which practice should an organization maintain so outside researchers have a clear channel to report discovered vulnerabilities?
Sample question 9 of 10
A financial application requires every component, including an API gateway and compute instance within the same application, to verify identity with an auth server before any data exchange, even between adjacent components.
Sample question 10 of 10
A storage system uses a 128-bit block size key that has now encrypted roughly 295 exabytes of data, matching the documented threshold for that block size. What should the security team do?
That’s 10 of the full Security+ bank.
Keep going free: 10 questions per certification in bank practice, with no account.
Continue practicingWhat this test covers
These 10 questions are drawn across the published exam blueprint rather than from one chapter: this set touches Security Operations, Threats, Vulnerabilities, and Mitigations, Security Program Management and Oversight, Security Architecture, General Security Concepts. Every question is original, written from the official objectives, and verified against a cited vendor page before it serves. None are recalled exam content, which is why the explanations can cite their sources.
A ten-question sample tells you where you stand, not whether you are ready. The full experience is numbered practice exams: 90 questions apportioned to the official domain weightings, sat under the real 90-minute clock and scored against the published cut score.
Keep reading
Security+ practice questions
Free sample questions with the full explanation on every answer.
Security+ exam objectives
The full official blueprint, with practice pages on covered objectives.
Security+ passing score
The exact cut score, what kind of number it is, and the retake terms.
How hard is Security+?
An honest difficulty read from the format, the clock and the weights.
What Security+ costs
The voucher price, the retake, and what renewal costs across the cycle.
Security+ guide
Who it is for, study plans by experience level, and whether it is worth it.
Common Ports & Protocols
A printable reference table, free.
Security+ vs CISSP
Side by side on cost, difficulty, and which one to take first.