CompTIA Study Guides
Pick your exam. Each guide covers the domains and their weights, a 4-week study plan, a readiness checklist you can tick off, and quick-reference cheat sheets — with sourced, fully-explained sample questions throughout.
CompTIA A+ Core 1 Study Guide
Mobile devices, networking, hardware, virtualization & cloud, and hardware / network troubleshooting.
CompTIA A+ Core 2 Study Guide
Operating systems, security, software troubleshooting, and operational procedures.
CompTIA Network+ Study Guide
Five domains and weights, a 4-week plan, readiness checklist, and ports / subnetting / OSI cheat sheets.
CompTIA Security+ Study Guide
All five domains and weights, a 4-week plan, a readiness checklist, and core security concept references.
CompTIA CySA+ Study Guide
All four domains and weights, a study plan, a readiness checklist, and threat-detection and incident-response references.
CompTIA PenTest+ Study Guide
All five domains and weights, a study plan, a readiness checklist, and penetration-testing methodology and tooling references.