Some respected certifications require years of verified work experience to earn — they are not first credentials, no matter how often they're marketed that way. Others are open to anyone who registers. Here is the honest split per credential, with the requirement cited to the certifying body. The point is to help you avoid paying for a credential you can't yet hold.
| Certification | Eligibility | Experience to earn it | Details |
|---|---|---|---|
| AWS Certified Cloud Practitioner | Open to beginners | None | see page |
| AWS Certified CloudOps Engineer - Associate | Open, but experience recommended | None | see page |
| AWS Certified Developer - Associate | Open, but experience recommended | None | see page |
| AWS Certified Security - Specialty | Open, but experience recommended | None | see page |
| AWS Certified Solutions Architect - Professional | Open, but experience recommended | None | see page |
| AWS Certified Solutions Architect Associate | Open, but experience recommended | None | see page |
| CC - Certified in Cybersecurity | Open to beginners | None | see page |
| CCNP Enterprise | Open, but experience recommended | None | see page |
| CCSP - Certified Cloud Security Professional | Not an entry credential | 5 years required work experience. | see page |
| CDPSE - Certified Data Privacy Solutions Engineer | Not an entry credential | 3 years | see page |
| Certified Associate in Project Management | Open to beginners | None | see page |
| CGEIT - Certified in the Governance of Enterprise IT | Not an entry credential | 5 years | see page |
| CGRC - Governance, Risk and Compliance Certification | Not an entry credential | 2 years required work experience. | see page |
| CISA - Certified Information Systems Auditor | Not an entry credential | 5 years | see page |
| Cisco CCNA Automation | Open, but experience recommended | None | see page |
| Cisco CCNA Cybersecurity | Open, but experience recommended | None | see page |
| Cisco Certified Network Associate | Open, but experience recommended | None | see page |
| Cisco Certified Support Technician Cybersecurity | Open to beginners | None | see page |
| Cisco Certified Support Technician IT Support | Open to beginners | None | see page |
| CISM - Certified Information Security Manager | Not an entry credential | 5 years | see page |
| CISSP - Certified Information Systems Security Professional | Not an entry credential | 5 years | see page |
| CompTIA A+ | Open to beginners | None | see page |
| CompTIA Cloud+ | Open, but experience recommended | None | see page |
| CompTIA CloudNetX | Open, but experience recommended | None | see page |
| CompTIA CySA+ | Open, but experience recommended | None | see page |
| CompTIA Data+ | Open, but experience recommended | None | see page |
| CompTIA DataAI | Open, but experience recommended | None | see page |
| CompTIA DataSys+ | Open, but experience recommended | None | see page |
| CompTIA Linux+ | Open, but experience recommended | None | see page |
| CompTIA Network+ | Open, but experience recommended | None | see page |
| CompTIA PenTest+ | Open, but experience recommended | None | see page |
| CompTIA Project+ | Open to beginners | None | see page |
| CompTIA Security+ | Open, but experience recommended | None | see page |
| CompTIA SecurityX | Open, but experience recommended | None | see page |
| CompTIA Server+ | Open, but experience recommended | None | see page |
| CRISC - Certified in Risk and Information Systems Control | Not an entry credential | 3 years | see page |
| CSSLP - Certified Secure Software Lifecycle Professional | Not an entry credential | 4 years required work experience. | see page |
| GIAC Certified Incident Handler (GCIH) | Open, but experience recommended | None | see page |
| GIAC Certified Intrusion Analyst (GCIA) | Open, but experience recommended | None | see page |
| GIAC Penetration Tester Certification (GPEN) | Open, but experience recommended | None | see page |
| ISSAP - Information Systems Security Architecture Professional | Not an entry credential | CISSP plus 2 years required work experience, or 7 years cumulative experience. | see page |
| ISSEP - Information Systems Security Engineering Professional | Not an entry credential | CISSP plus 2 years required work experience, or 7 years cumulative experience. | see page |
| ISSMP - Information Systems Security Management Professional | Not an entry credential | CISSP plus 2 years required work experience, or 7 years cumulative experience. | see page |
| Linux Foundation Certified System Administrator | Open to beginners | None | see page |
| Microsoft Azure Administrator Associate | Open, but experience recommended | None | see page |
| Microsoft Azure Fundamentals | Open to beginners | None | see page |
| Microsoft Certified: Azure AI Engineer Associate | Open, but experience recommended | None | see page |
| SSCP - Systems Security Certified Practitioner | Not an entry credential | 1 year | see page |
How to read this
- Open to beginners — no prerequisite and no work-experience requirement; anyone can register.
- Open, but experience recommended — no hard gate, but the vendor recommends meaningful prior experience.
- Depends on your route — earnable without experience via one official route; another route requires experience.
- Not an entry credential — requires years of verified experience; there's usually a provisional/associate path while you earn it.