Compare 3 Network Security courses from top providers — filter by price, level, provider & certificate.
3 beginner-level Network Security courses, ranked by rating and learner count.
This filter returns every course tagged as Beginner, which means 38 of the 40 courses in the catalogue appear here. All are self-paced and taught in English. Thirty-eight courses are free; two carry a price of ₹3,999 each.
If you are starting from zero, the courses below require no prior knowledge. Linking three that show the range of topics:
| Course | Duration | Provider | Certificate |
|---|---|---|---|
| Python for Everybody Specialization | 2 months | Coursera | Yes |
| 100 Days of Code™: The Complete Python Pro Bootcamp | Self-paced | Udemy | Yes |
| Google Data Analytics Professional Certificate | 6 months | Coursera | Yes |
Use this filter if you want a beginner-friendly entry point with no assumed knowledge. It is the wrong call if you already understand networking basics or if you need an advanced, expert-level syllabus. In that case, open the Paid Network Security Courses facet or the Free Network Security Courses facet instead.
Back to the Network Security courses hub. Also consider the Cybersecurity for Network Security Courses facet.
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 |
| Connect and Protect: Networks and Network Security |  Coursera |
4.8★ | Check price | 11h 38m | Highest rated (4.8★ from 7.3K reviews) |
| Introduction to Networking and Cloud Computing | Coursera |
4.8★ | Check price | 24h 55m | Beginner-friendly · 24h 55m |
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