Best system security Courses Online
We compared 20 System Security courses currently listed on Coursera and Udemy, priced from $19.99 to $199.99. 4 come from a named university or institution, including University of Colorado System, Birla Institute of Technology & Science, Pilani and Illinois Tech. 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
- 53
- Compared here
- 20
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1
Advanced System Security Design
Offered by University of Colorado System
This specialization is intended for intermediate level learners with basic programming skills and basic cybersecurity knowledge. Through this course learner will learn about advanced secure software techniques such as th...
$49.00listed price -
2
Information Security
Offered by Birla Institute of Technology & Science, Pilani
The course "Information Security" aims to prepare you for a deeper understanding and application of information security principles and practices essential for today’s digital landscape. In this course, you’ll be introdu...
$49.00listed price -
3
Foundations of IT Systems and Operating Systems
Offered by Packt
This course 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 you progress through the co...
$49.00listed price -
4
Hardware and Operating System Foundations
Offered by Illinois Tech
This specialization consists of three courses and one capstone. The specialization provides a comprehensive introduction to the features, management, and security of both Windows and Linux operating systems. You will mas...
$49.00listed price -
5
TOTAL: CompTIA A+ Core 2 (220-1202) v15
Offered by Packt
This course 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 you progress through the co...
$49.00listed price -
6
Ethical Hacking
Offered by LearnKartS
Practice ethical hacking concepts using real-world tools, guided labs, and simulated attack scenarios designed for beginners. This Ethical Hacking Specialization is suitable for those who want to become ethical hackers....
$49.00listed price -
7
CompTIA Security+ :Viruses,Threats and Compromise Indicators
In this course, you will delve into the world of viruses & worms — two of the most common and destructive types of malware. You’ll gain a deep understanding of what they are, how they differ from each other, and the...
$139.99listed price -
8
Test prep 2026: Claude Certified Architect Foundations
Are you ready to become a certified expert in building systems with Claude? I made this practice test course to help you pass the Claude Certified Architect Foundations exam on your first try. I know how hard it can be t...
$19.99listed price -
9
ISSEP Information Systems Security Engineering Prof QA Test
ISSEP Information Systems Security Engineering Professional Exam Practice Test The Information Systems Security Engineering Professional (ISSEP) is a security leader who specializes in the practical application of system...
$24.99listed price -
10
Simulado LPIC-1 Administrador de Sistemas Linux
Simulado LPIC-1 Administrador de Sistemas Linux. A certificação de nível um do Linux Professional Institute é o padrão ouro para profissionais que buscam validar suas competências técnicas na administração básica de serv...
$34.99listed price -
11
Linux Administration: Benutzer und Gruppen
Von der Website der Linux Foundation:#Linux Foundation Certified System Administrator (LFCS) ist ideal für Kandidaten, die am Anfang ihrer Linux-Systemadministration oder Open-Source-Karriere stehen. LFCS wurde von der L...
$49.99listed price -
12
Learn Ethical Hacking & Penetration Testing
Welcome to Learn Ethical Hacking & Penetration Testing!This course will teach you the techniques used by professional penetration testers and ethical hackers world wide. By the end of it, you will have the skills to...
$199.99listed price -
13
Linux Antivirus Essentials
Hey Linux champions, listen up! We get it – your digital realm deserves the best defense. That's why "Linux Antivirus Essentials" isn't just a course; it's your VIP pass to a fortified, impenetrable Linux kingdom. Here's...
$19.99listed price -
14
Introduction to Cyber Security
Offered by New York University
Introduction to Cyber Security was designed to help learners develop a deeper understanding of modern information and system protection technology and methods. The learning outcome is simple: We hope learners will develo...
$49.00listed price -
15
LINUX LPIC-2 (201-450) Mocks with Explanations (Unofficial)
|| LINUX LPI...
$19.99listed price -
16
AiU - Certified Tester in Artificial Intelligence (CTAI)
AiU - Certified Tester in Artificial Intelligence (CTAI) Course Details and Comprehensive Preparation. Welcome to the ultimate, meticulously crafted resource designed to elevate your professional profile and empower your...
$29.99listed price -
17
Tests Pratiques Certification Linux LPIC-1
Cet ensemble de tests pour la certification Linux LPIC-1 est conçu pour aider les candidats à acquérir les compétences essentielles en administration de systèmes Linux. La certification LPIC-1 valide la capacité à gérer...
$19.99listed price -
18
Software Architecture Security - The Complete Guide
Here is what my students have to say about this course:"Impressive and full of knowledge" - Pradip"Well organized and structured material. Also a good case study to get an idea about the usage of the process. Thank you M...
$149.99listed price -
19
Linux Security Basics and Beyond: Unit 1
Offered by Pearson
Designed for both beginners and seasoned IT professionals, this course delves into the critical aspects of user security on Linux systems. Through a series of engaging lessons, you'll explore foundational concepts such a...
$49.00listed price -
20
Securing Linux Systems
Offered by LearnQuest
In this course, we look at security and the Linux operating system. The course material is a good for anyone preparing for the Linux Foundation Certified IT Associate (LFCA) exam or just interested in learning more about...
$49.00listed 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 $49.00 — 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. 4 of these are produced by a named university or institution, including University of Colorado System, Birla Institute of Technology & Science, Pilani and Illinois Tech — which usually means a fixed syllabus and a recognised certificate, rather than an individual instructor’s own course.
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.