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Best security certification Courses Online

We compared 20 Security Certification courses currently listed on Udemy, priced from $19.99 to $199.99. 15 of them teach the subject directly and 5 are built around a certification exam. 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
78
Compared here
20
  1. 1
    Udemy Certificate Grade C Lowest price here

    Introduction to the CISSP Security Certification

    Unlock Your Cybersecurity Career with CISSP – The Gold Standard in Security Certification!Are you ready to fast-track your career in cybersecurity and stand out in a competitive industry? The Certified Information System...

    $19.99
    listed price
  2. 2
    Udemy Certificate Grade B

    Simulado Juniper Professional Junos Security

    Simulado Juniper Professional Junos Security. A gestão de firewalls corporativos e a implementação de segurança avançada no sistema operacional Junos são habilidades essenciais para o profissional que atua na proteção de...

    $34.99
    listed price
  3. 3
    Udemy Certificate Grade B

    CISSP Certified Information Systems Security Professional

    CISSP Certified Information Systems Security Professional Course Details and Comprehensive Preparation. Welcome to the ultimate, meticulously crafted resource designed to elevate your professional profile and empower you...

    $29.99
    listed price
  4. 4
    Udemy Certificate Grade B

    Certified Information Systems Security Professional (CISSP)

    Dans le monde interconnecté d’aujourd’hui, la protection des informations sensibles et l’assurance de la cybersécurité sont devenues primordiales. À mesure que la technologie avance, les menaces pesant sur nos actifs num...

    $19.99
    listed price
  5. 5
    Udemy Certificate Grade B

    Master Test - Information Security Manager

    Master Test - Information Security Manager - Practice testIn today's digital age, ensuring the security of sensitive information has become a top priority for organizations across the globe. With cyber threats growing mo...

    $89.99
    listed price
  6. 6
    Udemy Certificate Grade C

    AWS Certified Security Specialist

    This course is specially built to prepare you for taking on the AWS Certified Security Specialty Exam. This course also has a quiz which will help you see how well prepared you are for the exam Security is a key aspects...

    $149.99
    listed price
  7. 7
    Udemy Certificate Grade C

    Certified Information Security Manager (CISM)

    The Certified Information Security Manager (CISM) course helps the candidates to achieve the CISM certification. The certification is offered by the Information Systems Audit and Control Association (ISACA) to validate t...

    $199.99
    listed price
  8. 8
    Udemy Certificate Grade C

    Master AHIMA CSS Certification 2026 (Updated Material)

    This course is built entirely around practice tests to help you prepare efficiently for the AHIMA Certified Security Specialist (CSS) exam. Instead of long theory-based lectures, the course emphasizes hands-on assessment...

    $19.99
    listed price
  9. 9
    Udemy Bootcamp Grade C

    Intro to CISSP Certification - CISSP Boot Camp

    This course covers basic information related to CISSP certification.  (Certified Information Systems Security Professional) This FREE course includes  lessons where you will learnwhat the CISSP Certification is and how t...

    $54.99
    listed price
  10. 10
    Udemy Certificate Grade C

    Information Systems Security Professional Course

    Information Systems Security Professional Certification Course In today's interconnected world, the protection of sensitive information and the assurance of cybersecurity have become paramount. As technology advances, so...

    $89.99
    listed price
  11. 11
    Udemy Certificate Grade C

    Certified Secure Software Lifecycle Pro (CSSLP) Crash Course

    Please note that the content is broken into TWO Courses. This is Course ONE which is available now on Udemy. Domain 1-4 is covered in this course....  Content between two courses is over 20 hours.Earning the gl...

    $79.99
    listed price
  12. 12
    Udemy Certificate Grade C

    [NEW] AWS Certified Security Specialty 2026

    AWS Certified Security - Specialty certification is one of the widely recognized security certifications across the industry. With the number of security breaches increasing every year, there is a huge demand for individ...

    $34.99
    listed price
  13. 13
    Udemy Certificate Grade C

    OSCP 2025 (Part 2)

    The course walks through practical OSCP exam material, focusing on real‑world attack scenarios and core penetration‑testing concepts. Labs use platforms like Hack The Box and Pentester Lab, and all instruction is deliver...

    $184.99
    listed price
  14. 14
    Udemy Certificate Grade C

    Certified Information Systems Security Professional (CISSP®)

    These Exams contain Four real Certified Information Systems Security Professional (CISSP®) exams that were created based on (ISC)²The total number of questions is more than 300 questions.It's a similar most popular quest...

    $29.99
    listed price
  15. 15
    Udemy Bootcamp Grade D

    CCNA Security 2019 210-260 Video Boot Camp With Chris Bryant

    Over 150,000 students in my Video Boot Camps have joined my Video Boot Camps on Udemy, and now it's your turn!Every single video in this CCNA Security 210-260 Video Boot Camp is downloadable, and you'll get your certific...

    $19.99
    listed price
  16. 16
    Udemy MOOC / Non-credit Certification prep Grade B

    Conquer the NSE4_FGT-7.2 Exam: Your Path to Fortinet Mastery

    Welcome to your ultimate guide to conquering the NSE4_FGT-7.2 Exam! This program offers a powerful set of 6 Elite Practice Tests designed to propel you towards exam success and a distinguished career in Fortinet security...

    $19.99
    listed price
  17. 17
    Udemy Certificate Certification prep Grade B

    CompTIA Security+ (SY0-401) : The Complete Course

    PLEASE NOTE:  Once the CompTIA Security+ course changes, I will update this course and upload new lectures reflecting the new certification.This CompTIA Security+ course will show you to harden, protect and enhance your...

    $19.99
    listed price
  18. 18
    Udemy Certificate Certification prep Grade B

    CompTIA CyberSecurity Analyst (CySA) CSO-003 Mini Deep Dive

    About the CourseThe CompTIA Cybersecurity Analyst (CySA+) CSO-003 certification is an intermediate-level cybersecurity certification that validates the skills and knowledge needed to perform security analyst functions. T...

    $24.99
    listed price
  19. 19
    Udemy Certificate Certification prep Grade B

    Cisco 300-710 SNCF and 300-720 SESA CCNP SEC Exam Tests 2026

    Welcome to Exam Cisco Certified Network Professional (CCNP) Security 300-710 SNCF and 300-720 SESA Verified QA Tests 2026Securing Networks with Cisco Firewalls (300-710) :-Securing Networks with Cisco Firewalls (SNCF 300...

    $19.99
    listed price
  20. 20
    Udemy Certificate Certification prep Grade C

    CCSP Exam Practice & Insights

    CCSP Exam Practice & Insights :Prepare confidently with this comprehensive CCSP exam preparation course, featuring 200+ expertly crafted practice questions. Designed to mirror real exam conditions, this course helps...

    $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 $29.99 — 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 Udemy. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.

Courses versus exam preparation

5 of the entries here are built around a certification exam rather than teaching Security Certification from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.

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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