15 Best Network Security Courses on Udemy
We compared 15 Network Security courses currently listed on 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 compared
- 15
- Price range
- $19.99 – $199.99
- Providers
- Udemy
- Last updated
- 30 Aug 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Udemy, matched to "network security" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $199.99, as listed by the provider when we last updated the page.
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1
Udemy BootcampCISSP 2021:Domain 4 Communication and Network Security
Start your CISSP certification with updated version 2021 in Urdu/Hindi journey today, join the community who are learning from Muhammad Ahmad who has multiple courses on Cyber/Information Security including but not limit...
$24.99listed price -
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2
Fortinet NSE 6 - Network Security 7.6 Support Engineer Exams
Fortinet NSE 6 – Network Security 7.6 Support Engineer Practice Exams is a comprehensive exam-preparation program designed for network security professionals, technical support engineers, system administrators, security...
$19.99listed price -
3
Udemy CertificatePalo Alto Certified Network Security Engineer- PCNSE
The Palo Alto Networks Certified Network Security Engineer (PCNSE) is a formal, third-party proctored certification that indicates that those who have passed it possess the in-depth knowledge to design, install, configur...
$24.99listed price -
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4
Udemy MOOC / Non-creditTests for Palo Alto Networks Network Security Engineer PCNSE
Disclaimer:Tests for Palo Alto Networks Network Security Engineer PCNSE is an independent publication and is neither affiliated with, nor authorized, sponsored, or approved by, Palo Alto Networks, Inc.Course content is s...
$24.99listed price -
5
Udemy MOOC / Non-creditPalo Alto Network Security Exams 2026 — NetSec Pro + NGFW
NOTE: THESE COURSE CONTAINS QUESTIONS FROM THE REAL EXAMS!!You are sitting in front of a Palo Alto Networks exam question. The terminology looks familiar. You recognize App-ID, security zones, NAT, User-ID, decryption, a...
$19.99listed price -
6
Udemy CertificateCompTIA Network+ (N10-009) Domain 4: Network Security
Domain 4 — Network Security Lock down the network—endpoints, links, and air. Across six 90-question, scenario-driven exams you’ll practice securing management, control, and data planes; encrypting data in transit and at...
$79.99listed price -
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7
Udemy Certificate(PCNSE) Palo Alto Networks Certified Network Security Eng QA
Welcome to Exam Palo Alto Networks Certified Network Security Engineer (PCNSE)The PCNSE certification validates the knowledge and skills required for network security engineers that design, deploy, operate, manage, and t...
$19.99listed price -
8
Udemy CertificateCisco CCNA (200-301) – Network Security and Programmability
ccna, networking, ccna 200-301, cisco, cisco ccna, network, cisco ccna 200-301, ccna security, network securityHello,Welcome to " Cisco CCNA (200-301) – Network Security and Programmability " courseCisco CCNA 200-301 cou...
$199.99listed price -
9
Udemy CertificateCCNA Network Security and Network Programmability Essentials
Hi there,Welcome to " CCNA Network Security and Network Programmability Essentials " courseCCNA Networking | Learn Network Security and Network Programmability Basics for CCNA 200-301 and a career in NetworkingNetwork Se...
$199.99listed price -
10
Udemy CertificateFortinet Network Security (FCSS_NST_SE-7.4) tests(JUNE 2026)
Are you preparing for the Fortinet Certified Solution Specialist – Network Security (FCSS_NST_SE-7.4) exam? This practice test course is designed to help you measure your readiness, strengthen your technical understandin...
$19.99listed price -
11
Udemy CertificateSecurity+ Certification – Network Security Domain
This course is for beginners and IT pros looking to get certified and land an entry level Cyber Security position paying upwards of six figures! There are currently over a million Cyber Security job openings global and...
$94.99listed price -
12
Udemy Certificate(PCNSA) PaloAlto Networks Certified Network Security Admin
Welcome to Exam Palo Alto Networks Certified Network Security Administrator (PCNSA) (Verified QA)Palo Alto Networks technology is highly integrated and automated. The Palo Alto Networks product portfolio comprises multip...
$24.99listed price -
13
Udemy CertificateCisco Network Security Master Class
***This course contains all of the lectures from my ASA Firewall Fundamentals course***In this course you will learn how to maintain integrity, confidentiality, and availability of data and devices. Master...
$199.99listed price -
14
Udemy CertificateCCNA Security Real World Labs - Cisco ASA, Network Security
Cisco Security Training is rapidly becoming some of the most valuable training in the IT field. Passing the exam is not enough - you need some real world examples and labs. Here we go then. Learn...
$24.99listed price -
15
Udemy CertificateCISSP - Domain 4 - Communication & Network Security
CISSP is the gold standard for security certifications. It covers the breadth of information security’s deep technical and managerial concepts. Learning to effectively design, engineer, and manage the overall secur...
$44.99listed price
Best Network Security Courses on Udemy compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.