Cert Study Guides

Structured study guides for the cybersecurity certifications that matter most for landing SOC, penetration testing, and cloud security roles — CompTIA Security+, CEH, OSCP, CISSP, and CySA+. Each guide breaks the exam down by domain with official weighting percentages, lists the specific topics examiners test on, and includes practical exam-day tips. Track your own study progress with an interactive checklist that saves locally in your browser. Whether you're prepping for an entry-level Security+ badge or the notoriously hands-on OSCP, these guides are built to be a companion alongside — not a replacement for — hands-on labs.