Cybersecurity
Security certifications from entry-level to expert
17 exams, 15 with a pass rate published by the body that sets them. The cheapest is Security, Compliance and Identity Fundamentals (SC-900) at $99.
CompTIA
Use Professor Messer free videos
ISC2
Think like a manager, not a technician
EC-Council
Build a home lab with VMs
ISACA
Focus on management perspective, not technical
Offensive Security
24-hour hands-on practical exam
CompTIA
Focus on threat detection and analysis
CompTIA
Hands-on penetration testing focus
ISACA
Focus on IS audit process and standards
ISACA
Focus on IT risk identification and assessment
ISC2
Cloud-specific version of CISSP
GIAC/SANS
Open book exam - build a comprehensive index
CompTIA
Hardest CompTIA certification, significant step up from Security+
GIAC/SANS
Open book, build a detailed index before exam day
GIAC / SANS Institute
SANS SEC504 is the main prep route, and costly
IAPP (International Association of Privacy Professionals)
Essential for GDPR compliance roles, demand exploding
ISC2
Sitting after 1 Sept 2026 means the new outline
Microsoft
Four free Microsoft Learn paths cover it