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Best ssl Courses Online

We compared 20 SSL courses currently listed on Coursera and Udemy, priced from $19.99 to $199.99. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.

Courses in our catalog
39
Compared here
20
  1. 1
    Coursera MOOC / Non-credit Grade B

    NGINX Essentials: Web Server to Cloud-Native

    Offered by KodeKloud

    The NGINX Essentials Specialization provides a production-focused roadmap to mastering web infrastructure, from core server configuration to cloud-native traffic management. This hands-on series transforms engineers into...

    $49.00
    listed price
  2. 2
    Coursera MOOC / Non-credit Grade B

    Cryptography: Learn Public Key Infrastructure from Scratch

    Offered by Packt

    Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...

    $49.00
    listed price
  3. 3
    Udemy MOOC / Non-credit Grade B Lowest price here

    Comprendre la cryptographie moderne [2026]

    La cryptographie est un pilier essentiel de la cybersécurité moderne. Ce cours vous plonge au cœur des mécanismes cryptographiques, en expliquant leur rôle clé dans la protection des données sensibles et la sécurisation...

    $19.99
    listed price
  4. 4
    Udemy Certificate Grade B

    F5 LTM Training in TAMIL (தமிழ்) Part-2

    இந்த பாகம்-2 பயிற்சி வகுப்பு, பாகம்-1 ரின் தொடர்ச்சி ஆகும்.என் படிப்படியான பயிற்சி F5 LTM ஐ விரிவாகப் புரிந்துகொள்ளவும், மேலும் F5 உள்கட்டமைப்பை நீங்களே வடிவமைக்கவும், நிர்வகிக்கவும் மற்றும் எந்தப் பிரச்சினையையும் சரிசெய...

    $34.99
    listed price
  5. 5
    Udemy Certificate Grade B

    Oracle WebLogic Server 12c and 14c Administration 2026

    Dive into the world of WebLogic administration with our comprehensive course designed for both beginners and experts alike! Throughout this hands-on journey, learners will embark on a step-by-step exploration of essentia...

    $49.99
    listed price
  6. 6
    Udemy MOOC / Non-credit Grade B

    Fortinet NSE 4 Exámenes Simulados 2026

    Bienvenido a esta suite completa de exámenes simulados Fortinet NSE 4 – Network Security Professional, diseñada para ayudarte a prepararte de forma eficaz para el examen oficial.El objetivo de este curso es claro: maximi...

    $149.99
    listed price
  7. 7
    Udemy MOOC / Non-credit Grade B

    NGINX Fundamentals: High Performance Servers from Scratch

    Learn to install, configure and tweak NGINX to create secure, high performance web servers from scratch.Build a strong foundation in NGINX with this practical course suited to both beginners and the more experienced.Lear...

    $139.99
    listed price
  8. 8
    Udemy Certificate Grade B

    PKI Explained - Trust Models, X.509 & Digital Signatures

    This course contains the use of artificial intelligence.Artificial intelligence tools are used selectively in this course to support content refinement and the creation of visual assets. AI-assisted tools help improve cl...

    $29.99
    listed price
  9. 9
    Udemy Certificate Grade B

    SSL/TLS 2026 – mit OpenSSL Praxis

    SSL/TLS verstehen & sicher anwendenSichere Kommunikation ist eine der zentralen Grundlagen moderner IT-Systeme. Ob Webanwendungen, APIs, E-Mail, Cloud-Dienste oder IoT – überall kommt SSL/TLS zum Einsatz. Trotzdem bl...

    $109.99
    listed price
  10. 10
    Udemy Certificate Grade C

    SSL/TLS and Public Key Infrastructure

    Embark on a transformative journey with our comprehensive course on Public Key Infrastructure (PKI) and SSL/TLS. Tailored for individuals at any level of expertise, this program is designed to sculpt every participant in...

    $19.99
    listed price
  11. 11
    Udemy Certificate Grade C

    SonicWall Firewall Administration Course

    SonicWall Firewall Administration Course is a course that will teach you how to Administrate your SonicWall Firewall , from zero.Because every lecture of this course is a LAB you will learn how to install, configure, man...

    $44.99
    listed price
  12. 12
    Udemy Certificate Grade C

    Build Your Own AI Chatbot Like ChatGPT – Complete Guide

    Ready to launch your own AI-powered chatbot just like ChatGPT? In this hands-on course, you'll learn how to set up a virtual machine, configure a custom domain, and deploy a fully functional AI chatbot using powerful too...

    $19.99
    listed price
  13. 13
    Udemy Certificate Grade C

    Alibaba Cloud Professional (ACP) Security Engineer [Course]

    This course covers all you need to know to pass the Alibaba Cloud Security Professional exam on the first attempt. This course is designed to help you pass the Alibaba Cloud Security Professional (ACP) Exam. Prior Alibab...

    $29.99
    listed price
  14. 14
    Udemy Certificate Grade C

    WordPress for Beginners: The Complete 2024 Master Class

    ** One of the most comprehensive WordPress courses you will ever take  and updated on July 2023**Build your very own website with this complete WordPress course - no experience, programming, or coding necessary!Are...

    $199.99
    listed price
  15. 15
    Udemy Certificate Grade C

    Virtual Private Server (VPS) - WordPress site & Flutter web

    Self-managed VPS | Host WordPress site and flutter web app | Opensource WordOps and Virtualmin control panel | FirewallThe course is designed to manage Virtual Private Server for a beginner. Mainly the course is focused...

    $19.99
    listed price
  16. 16
    Udemy Certificate Grade C

    ProxySQL Course | HandsOn ProxySQL Tutorial Master Class

    ProxySQL is a high performance, high availability, protocol aware proxy for MySQL and forks (like Percona Server and MariaDB). All the while getting the unlimited freedom that comes with a GPL license.Its development is...

    $19.99
    listed price
  17. 17
    Udemy Certificate Grade C

    F5 LTM Training in TAMIL (தமிழ்) Part-1

    As per the recent survey, out of 50 fortune companies 49 companies are using BIG-IP product. As an Application Delivery Controller this device keep the application available anytime, Secure and Fast. As a full proxy setu...

    $34.99
    listed price
  18. 18
    Udemy Bootcamp Grade C

    Build & Deploy a Real-World API with TypeScript & Docker

    Most developers can write code. Very few know how to ship it.This course takes you from writing clean TypeScript code to deploying a fully secured, production-ready REST API on a real Ubuntu server with Docker, Nginx, an...

    $19.99
    listed price
  19. 19
    Udemy Certificate Grade C

    aprenda a manter um servidor linux em casa. [debian server]

    Este curso prático foi desenvolvido para capacitar indivíduos a manter um servidor Linux em casa de forma eficiente e segura. Através de uma abordagem passo a passo, os participantes aprenderão desde a instalação e parti...

    $34.99
    listed price
  20. 20
    Udemy Certificate Grade C

    A-Z Course to Setup a Web Server on Raspberry Pi or Ubuntu

    There are so many reasons/uses to justify running your own web server! And it's never been easier or more affordable! There's just something so cool about connecting to a website that's being hosted from your own home! N...

    $19.99
    listed price

What the prices here tell you

The 20 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $34.99 — a spread of $180.00. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.

Who is behind these courses

These courses come from Coursera and Udemy. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion.

Before you enrol

Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.

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