Compare 2 Network Security courses from top providers — filter by price, level, provider & certificate.
2 beginner-level Network Security courses, ranked by rating and learner count.
Compiled by the 10courses editorial desk. Fees, ratings, duration and certificate details for the 2 courses shown are read directly from Codecademy, Coursera course pages — we never estimate a price or a rating. Last verified 8 August 2026.
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Same shortlist as below, side by side — including who runs it and why it stands out.
| Course | Provider | Rating | Price | Duration | Why pick this one |
|---|---|---|---|---|---|
| Introduction to Cybersecurity | Codecademy | 4.5★ | Free | 3h | Free — and still gives a certificate |
| Introduction to Networking and Cloud Computing |  Coursera |
4.8★ | Free | 24h 55m | Highest rated (4.8★ from 567 reviews) |