Security+ Exam Prep & Practice

Hidstech Ltd

In-app purchases

About this app

Security+ exam prep for SY0-701: 750 original cybersecurity practice questions written to the five published exam domains — each with a detailed explanation and a hint.

WHAT YOU GET
• 750 unique Security+ practice questions, 150 in each of the 5 SY0-701 domains
• A full explanation for every question — why the right answer is right and the others are wrong
• Study by domain, ordered easy → hard, so you build up instead of guessing
• A timed 90-question, 90-minute practice exam drawn across all five domains
• "Review my mistakes" mode that drills exactly what you keep getting wrong
• Per-domain performance stats so you know where you stand before exam day
• Study offline — on the train, on a plane, anywhere (purchases need a connection)

WHAT IT COVERS (SY0-701 domain weights)
• General Security Concepts (12%) — CIA triad, zero trust, cryptography, hashing and salting, certificates and PKI, deception technology, change management
• Threats, Vulnerabilities, and Mitigations (22%) — phishing and social engineering, ransomware, SQL injection, cross-site scripting, buffer overflows, supply-chain risk
• Security Architecture (18%) — network segmentation, cloud and container security, ICS/SCADA and IoT, load balancing, backups, RPO and RTO
• Security Operations (28%) — firewalls, 802.1X, MFA and SAML, least privilege, SIEM and EDR, vulnerability scanning, incident response, digital forensics
• Security Program Management and Oversight (20%) — risk registers, vendor and third-party risk, audits, compliance, privacy, penetration testing

HONEST ABOUT THE FORMAT
Most questions are short workplace scenarios. Every question in the app is multiple choice; the Security+ exam also mixes in performance-based questions (hands-on tasks), which this app does not simulate. The Security+ exam is scored on a 100–900 scale with 750 to pass; the practice exam uses 75% correct as an approximation. All questions are original, created with AI assistance — no recycled, leaked or copied exam content.

HOW CREDITS WORK
Install the app and you get 20 free credits as a one-time welcome gift — enough to open exam-style questions and see exactly what you are getting, with no account and nothing to pay. Viewing a question costs 1 credit and revealing its answer and explanation costs 1 credit; a question you have opened stays open. The full 90-question practice exam costs 90 credits — half what the same questions and answers cost one by one — and passing it gives 18 credits back.
More credits come in packs of 100, 250, 500 or 1,000 — a one-time in-app purchase each, no subscription, no auto-renewal, and credits never expire (they are stored on this device).

PRIVACY
No account, no ads, no tracking, no analytics. Your progress is stored on your device (and in your own Android backup, if you have backup turned on).

IMPORTANT
Security+ Exam Prep & Practice is an independent study aid. It is not affiliated with or endorsed by CompTIA. CompTIA and Security+ are trademarks of CompTIA. All questions are original works created by Hidstech Ltd.

Questions or a content correction? Write to [e-mail] — we reply.

What’s new

First Android release: 750 Security+ practice questions with explanations, timed exam simulation, mistake review and per-domain stats. 20 free credits to start.