Professional Certifications

IT & Professional Certification Directory

Compare 3 credentials across cloud, security, networking, project management and data — exam focus areas, difficulty level, and salary context.

CompTIA ✕ Beginner ✕ Clear all ✕
3 certifications
CompTIA · IT Fundamentals
CompTIA A+
The universal IT entry-level cert. No experience required. Covers hardware, OS, networking, and troubleshooting fundamen
Beginner $55K–$75K
CompTIA · Networking
CompTIA Network+
Vendor-neutral networking certification. Covers network architecture, operations, security, and troubleshooting.
Beginner $65K–$85K
CompTIA · Cybersecurity
CompTIA Security+
Entry-level cybersecurity cert. DoD 8570 approved. Listed in 20,000+ job postings. The most recognized security baseline
Beginner $75K–$100K