Take a free practice quiz or point your phone at any Security+ question for an instant, explained answer — threats, architecture, and operations, without the guesswork.
Try it freePoint your phone at the question — on a screen, a printout, anywhere.
Cambo reads the question and answers it in a few seconds.
Read the reasoning behind the answer so it actually sticks.
Looking for the official training, not practice questions? comptia.org — Security+ Certification ↗
Taking it right now? Snap a photo of any question you get stuck on — get the answer in seconds.
Try it freeSecurity+ questions often present several controls that all sound like reasonable security measures, and the exam's performance-based questions ask you to apply the right control to a specific scenario rather than just recall a definition. Cambo reads the exact scenario and explains why one control is the best fit, not just which letter to pick.
Up to 90 questions in 90 minutes, mixing multiple-choice questions with hands-on performance-based questions (PBQs).
750 on a scaled range of 100 to 900 — CompTIA weights questions by difficulty, so the passing score isn't a fixed percentage of questions answered correctly.
General Security Concepts, Threats/Vulnerabilities/Mitigations, Security Architecture, Security Operations, and Security Program Management and Oversight, weighted roughly 12%, 22%, 18%, 28%, and 20%.
No. Cambo is an independent study tool and isn't produced, endorsed, or affiliated with CompTIA.
No official prerequisite — CompTIA recommends Network+ certification and around two years of security or systems administration experience, but neither is required to register.
There's no cap on attempts, but you must wait 14 calendar days after a second (or later) failed attempt, and each attempt requires a new exam voucher.