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CISSP · Domain breakdown

Security & Risk84%
Asset Security71%
Security Architecture43%

Drill this next. A 14-mark gap across your last 3 sessions.

Exam in 24 days. Today’s plan: 8 reviews due + 4 new — about 9 min.

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CertCrush is for IT professionals, cybersecurity teams, cloud engineers, auditors, project managers, and service management practitioners who need focused practice without wasting hours on unfocused study.

Cybersecurity professionals

Preparing for CISSP, CISM, CISA, Security+, CySA+, PenTest+ or SecAI+.

Cloud & AI learners

Building confidence for AWS AI Practitioner, cloud security, and emerging AI-focused certifications.

Service & project leaders

Practising for ITIL 5, PRINCE2, APM PMQ, and governance-focused exams.

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Using timed exams, weak-area tracking, and flashcards to study efficiently around work and family.

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A complete exam prep platform built for IT certification candidates.

Realistic exam-style questions

Syllabus-aligned questions that mirror the format, difficulty, and reasoning of professional certification exams — with a detailed explanation for every answer, right or wrong.

A plan built around your exam date

Set your date and get a daily pace — how many questions to do today so nothing is left uncovered by exam day.

Exam readiness score

One score, weighted by the official exam blueprint, that tells you when you're ready to book — not just how you did today.

Weak-area tracking

Every answer is marked by domain. Questions you miss come back on a spaced schedule until they stick — then your daily reviews stay short.

Timed exam mode

Simulate exam-day pressure with blueprint-weighted mock exams matched to each certification's length, time limit, and pass threshold.

Flashcards

Reinforce key concepts with domain-filtered flashcard decks — perfect for focused study between sessions.

PDF study guide

Every course includes a downloadable PDF study guide — personalised to your account and yours to keep.

The library

Available courses

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APM PMQ

APM

350 questionsTimed examsFlashcardsStudy guide

APM PMQ is a project management qualification that tests your ability to apply tools, techniques, and frameworks to real-world project scenarios, not just recall theory.

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AWS Certified AI Practitioner (AIF-C01)

AWS

260 questionsTimed examsFlashcardsStudy guide

The AWS Certified AI Practitioner (AIF-C01) certification validates a professional’s ability to understand core artificial intelligence and machine learning concepts, use AWS AI services responsibly, and apply generative AI and machine learning solutions within real-world cloud environments.

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AZ-802: Administering Windows Server

Microsoft

200 questionsTimed examsFlashcardsStudy guide

Microsoft's Windows Server Hybrid Administrator Associate exam, covering AD DS, hybrid management with Azure Arc, Hyper-V, networking, storage, security, and troubleshooting across on-premises, cloud, and hybrid environments. AZ-802 consolidates the retiring AZ-800 and AZ-801 into a single exam.

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CCSP (ISC2 Certified Cloud Security Professional)

ISC2

350 questionsTimed examsFlashcardsStudy guide

The ISC2 CCSP is the leading vendor-neutral certification for cloud security. It validates deep, hands-on knowledge across cloud architecture, data security, platform and application security, operations, and legal and compliance. Ideal for security pros moving into cloud-focused roles.

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CISA - Certified Information Security Auditor

ISACA

450 questionsTimed examsFlashcardsStudy guide

The Certified Information Systems Auditor (CISA) course prepares professionals to audit, control, monitor, and assess an organisation’s information systems to ensure they are secure, compliant, and effectively governed.

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CISM - Certified Information Security Manager

ISACA

375 questionsTimed examsFlashcardsStudy guide

The Certified Information Security Manager (CISM) exam validates a professional’s ability to design, implement, and manage an enterprise information security program aligned with business objectives, focusing on governance, risk management, incident management, and security program development.

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CompTIA CySA+ CS0-004

CompTIA

425 questionsTimed examsFlashcardsStudy guide

CompTIA CySA+ CS0-004 is an intermediate-level cybersecurity analyst certification launching in mid-2026 that validates skills across threat detection, vulnerability management, incident response, and cloud/AI-driven security operations, targeting professionals with 3-4 years of experience and sitting between Security+ and SecurityX in the CompTIA pathway.

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CompTIA Data+ V2

CompTIA

360 questionsTimed examsFlashcardsStudy guide

CompTIA Data+ v2 is a vendor-neutral certification that validates core data analytics skills, including data concepts, analysis techniques, visualization, governance, and quality control. It focuses on interpreting data, applying basic statistics, and communicating insights effectively in business environments.

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Comptia Network +

CompTIA

500 questionsTimed examsFlashcardsStudy guide

Build the practical networking knowledge needed to support, troubleshoot, and secure modern IT environments with our CompTIA Network+ course. Designed for beginners and early-career IT professionals, this course breaks down core networking concepts such as TCP/IP, routing and switching, wireless networks, network security, cloud connectivity, troubleshooting, and infrastructure management in clear, plain English. Whether you are starting your IT career, preparing for the Network+ exam, or strengthening your real-world technical skills, this course gives you the confidence to understand how networks work and how to fix them when they do not.

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CompTIA Pentest+

CompTIA

450 questionsTimed examsFlashcardsStudy guide

CompTIA PenTest+ is an intermediate cybersecurity certification that validates your ability to plan, scope, and execute penetration tests against networks, web applications, cloud environments, and AI systems.

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CompTIA SecAI+

CompTIA

450 questionsTimed examsFlashcardsStudy guide

Validate your ability to integrate AI into cybersecurity operations. Covers AI-powered threat detection, machine learning security models, and automated incident response.

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CompTIA Security+

CompTIA

1,020 questionsTimed examsFlashcardsStudy guide

The CompTIA Security+ (SY0-701) is the world's most recognised entry-level cybersecurity certification, trusted by employers, government agencies, and the US Department of Defense (DoD 8140 approved). It validates the core skills every security professional needs: identifying threats and vulnerabilities, securing hybrid environments, responding to incidents, and applying governance, risk, and compliance principles.The exam covers five domains: General Security Concepts, Threats Vulnerabilities and Mitigations, Security Architecture, Security Operations, and Security Program Management and Oversight. You'll face up to 90 questions (multiple choice plus performance-based) in 90 minutes, with a passing score of 750 out of 900.Security+ is the launchpad for SOC analyst, security engineer, and GRC roles, and it's the foundation for every advanced cert that follows.

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CompTIA Security+ SY0-801

CompTIA

500 questionsTimed examsFlashcardsStudy guide

The next-generation CompTIA Security+ (SY0-801) validates the core skills every cybersecurity role needs: assessing threats, securing hybrid and cloud environments, and responding to incidents. This version adds heavier weighting on AI-driven threats, post-quantum cryptography, zero-trust maturity, and security automation. Practice the full five-domain blueprint the way it is actually tested.

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ISC2 CC Certified in Cybersecurity

ISC2

625 questionsTimed examsFlashcardsStudy guide

The ISC2 Certified in Cybersecurity (CC) is an entry-level, vendor-neutral certification designed to validate the foundational knowledge of individuals new to the field by testing their grasp of core principles like network security, access controls, and incident response.

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ISC2 CISSP

ISC2

525 questionsTimed examsFlashcardsStudy guide

CISSP is a globally recognized cybersecurity certification that validates broad expertise in designing, managing, and securing enterprise information systems and risk programs.

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ITIL 5 Foundation

PeopleCert

500 questionsTimed examsFlashcardsStudy guide

The ITIL 5 course provides a practical framework for managing modern digital services in AI-driven environments. It focuses on value streams, automation, governance, and continuous improvement to ensure IT services align with business goals and customer needs. Learners gain clear, real-world guidance on designing, delivering, and optimising services to drive efficiency, resilience, and measurable value across the organisation.

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Microsoft SC-500

Microsoft

500 questionsTimed examsFlashcardsStudy guide

The Microsoft Cloud and AI Security Engineer Associate (SC-500) course prepares professionals to secure cloud workloads, AI services, and hybrid environments using Microsoft Defender, Sentinel, Purview, and Entra.

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Three steps

How it works

01

Pick your exam & set your date

Choose from our library of IT certification courses — CompTIA, ISC², ISACA, ITIL, and more. Tell us your exam date and we'll pace your studying to hit it. Try any course free, no account required.

02

Do today's session

A short daily plan: the questions you missed come back on a spaced schedule until they stick, plus enough new ones to keep you on pace — usually 10–15 minutes.

03

Book it when you're ready

Your readiness score is weighted by the official exam blueprint, so it climbs as your weak domains close. When it says you're ready, book with confidence.

Marked, and passed

What students are saying

Real feedback from people who passed their exams.

I failed my CISSP on the first attempt with another platform. Switched to CertCrush, focused on my weak domains using the tracking feature, and passed three months later. The explanations for wrong answers are genuinely useful — not just 'A is correct because A is correct'.

MT

Marcus T.

ISC² CISSP

Honestly wasn't expecting much but this is probably the best ten bucks I've spent on exam prep. Did 20–30 questions every morning before work for 6 weeks. Passed with a comfortable margin. The timed exam mode is what really got me comfortable with the pressure.

PS

Priya S.

CompTIA Security+

The flashcards are underrated. I used them during my commute and it made a huge difference for the theory-heavy ITIL questions. Passed first try. Already using it again for CISM.

JR

James R.

ITIL 5 Foundation

What I liked most was seeing my domain scores after each practice session. I knew exactly that I was weak on Access Control and could drill just that area. Passed CISA with a comfortable margin.

AK

Aisha K.

ISACA CISA

I'm not a natural test taker and I get bad exam anxiety. Doing 50+ timed practice sessions on here meant by the time I sat the real thing it just felt like another practice run. Huge confidence booster.

DM

Dan M.

CompTIA CySA+

The question quality is noticeably better than the big name competitors. They actually feel like professional exam questions, not trivia. Passed my AWS AI Practitioner on the first go after two weeks of practice.

YL

Yuki L.

AWS AIF-C01

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