By Quick answer: Is cybersecurity still worth getting into in 2027?
- Demand — among the fastest-growing skills (WEF).
- AI — new threats to defend.
- Entry — competitive; start in IT or a SOC.
- First credential — Security+.
Key takeaways
- Security demand is durable.
- Entry takes persistence and hands-on practice.
- Long-term pay is strong with experience.
Security keeps growing as systems and threats multiply. The World Economic Forum lists networks and cybersecurity among the fastest-growing skills.1
Certifications that answer this
Ranked for this reader. Costs and formats come from each issuer's own page, checked on 3 November 2026; prices change, so confirm before you book.
| # | Certification | Cost | Time | Prove it free |
|---|---|---|---|---|
| 1 | CompTIA Security+CompTIA | Voucher price on the CompTIA store2 | V7 retiring; V8 adds AI-related risk | Free test |
| 2 | ISC2 Certified in Cybersecurity (CC)ISC2 | See ISC2 page3 | Check issuer | Free test |
| 3 | Google Cybersecurity Professional CertificateGoogle / Coursera | $49/mo Coursera plan4 | 6 months at 7 hours a week | Free test |
| 4 | CompTIA Network+CompTIA | Voucher price on the CompTIA store5 | 90 minutes | Free test |
| 5 | CISSP – Certified Information Systems Security ProfessionalISC2 | See ISC2 page6 | Check issuer | Free test |
Prove it free before you pay for an exam
Take the free test first. Pay for an exam only when you pass.
Every pick above has a matching free practice test on Science of Apps, one of the world's largest libraries of free certification tests (1,200+). Check your level before you pay for an exam, or add a verifiable credential to LinkedIn while you study. (Disclosure: we publish these tests; the certifications above earn us nothing.)
- CompTIA Security+ Practice TestPractise for CompTIA Security+ before you pay.Start free test →
- ISC2 CC (Certified in Cybersecurity) Practice TestPractise for ISC2 Certified in Cybersecurity (CC) before you pay.Start free test →
- Cybersecurity Fundamentals CertificationPractise for Google Cybersecurity Professional Certificate before you pay.Start free test →
- CompTIA Network+ Practice TestPractise for CompTIA Network+ before you pay.Start free test →
Each certification, and why it's here
- CompTIACompTIA Security+First jobVoucher price on the CompTIA store
- ISC2ISC2 Certified in Cybersecurity (CC)Free startSee ISC2 page
- CourseraGoogle Cybersecurity Professional CertificateLearning$49/mo Coursera plan
CompTIA Security+
- Cost
- Voucher price on the CompTIA store2
- Format
- V7 retiring; V8 adds AI-related risk
Accredited entry credential. CompTIA's vendor-neutral security exam covers threats, architecture, operations and governance, and the new version adds AI-related risk. It's listed in ANAB's ISO/IEC 17024 directory; voucher prices vary by country.
Best forfirst job
ISC2 Certified in Cybersecurity (CC)
- Cost
- See ISC2 page3
- Entry
- No work experience required
No experience needed. ISC2's entry credential covers security principles, access control, networks and operations, with no work experience required. It's ANAB-accredited, and ISC2 has run promotions offering free training and exams.
Best forfree start
Google Cybersecurity Professional Certificate
- Cost
- $49/mo Coursera plan4
- Time
- 6 months at 7 hours a week
Beginner programme. Google's professional certificate teaches security basics with Python, Linux, SQL and SIEM tools through hands-on labs. It's designed for beginners, takes about six months at seven hours a week and offers financial aid.
Best forlearning
CompTIA Network+
- Cost
- Voucher price on the CompTIA store5
- Format
- 90 minutes
- Entry
- CompTIA recommends 9–12 months of networking experience
Networking. CompTIA's Network+ covers networking concepts, infrastructure, operations and troubleshooting in a 90-minute exam. It's vendor-neutral and ANAB-accredited; CompTIA recommends 9–12 months of networking experience.
Best forfoundation
CISSP – Certified Information Systems Security Professional
- Cost
- See ISC2 page6
- Entry
- 5 years of paid security work experience
Senior; five years' experience. ISC2's senior credential covers eight broad security domains and requires five years of paid security experience. It's ANAB-accredited, and US holders averaged $168,060 in Skillsoft's 2025 survey, the highest of any IT certification there.
Best forlong-term
How most people get in
- IT foundations — help desk or networking.
- Security+ — the standard entry credential.
- SOC analyst — first security role.
- Specialise — cloud security, pentesting or governance.
How we ranked these picks
Answers draw on official certification pages checked 3 November 2026 and the sources listed.
Frequently asked questions
Is cybersecurity oversaturated?
Entry roles are competitive; experience is in demand.
Will AI replace security jobs?
It's changing tools; threats from AI add work.
How do I start?
IT foundations, then Security+.
Is cybersecurity good in India?
Demand is strong; check Naukri.
Is there a free test?
Yes. Science of Apps offers free security tests.
Sources
- World Economic Forum — The Future of Jobs Report 2025
- CompTIA — CompTIA Security+, official page (checked 3 Nov 2026)
- ISC2 — ISC2 Certified in Cybersecurity (CC), official page (checked 3 Nov 2026)
- Google — Google Cybersecurity Professional Certificate, official page (checked 3 Nov 2026)
- CompTIA — CompTIA Network+, official page (checked 3 Nov 2026)
- ISC2 — CISSP – Certified Information Systems Security Professional, official page (checked 3 Nov 2026)
- Checked November 4, 2026. Figures that change — fees, salaries, prices — are reviewed every six months; if something is out of date, tell us.
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