15 Best Data Security Courses on Udemy
We compared 15 Data 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 "data security" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
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
CDMP - Certified Data Management Professional || Updated ||
This course contains the use of Artificial Intelligence.|| Unofficial Course ||In today's data-driven world, organizations rely on high-quality, well-governed, and strategically managed data to make informed decisions, d...
$19.99listed price -
2
CCSK v4.0 preparation course -Section2/2Cloud Operations
The CCSK is a web-based examination of an individual's competency in key cloud security issues. Launched in 2010, the CCSK is a widely recognized standard of expertise and is the industry's primary benchmark for measurin...
$19.99listed price -
3
Certified Data Management Professional (CDMP) | Exams
This practice exam course is designed to help aspiring data management professionals prepare for the Certified Data Management Professional (CDMP) certification, a credential that validates expertise across the data mana...
$199.99listed price -
4
Databricks Certified Data Engineer Professional Tests
Databricks Certified Data Engineer Professional Practice Tests. Reaching a professional level in technical data engineering requires a profound technical understanding of technical advanced Spark tuning, technical Delta...
$29.99listed price -
5
Certified Cloud Data Integration Professional Examen
Certified Cloud Data Integration Professional Examen es el curso de preparación técnica definitivo para los profesionales que gestionan el flujo de información en infraestructuras modernas de nube e híbridas. La integrac...
$29.99listed price -
6
Salesforce Data Architect Certification - 2024
Welcome to our comprehensive Udemy course on Data Architecture Mastery! Whether you're new to the field or looking to enhance your skills, this course is designed to equip you with the knowledge and expertise needed to e...
$19.99listed price -
7
SAMBA y NFS: Comparte recursos entre Windows y Linux
En esta formación intensiva y práctica, desentrañaremos los secretos de la compartición de archivos en red, preparándote no solo para dominar el Tema 208 de la exigente certificación LPIC-2, sino para resolver los desafí...
$19.99listed price -
8
Become an AWS Certified Data Engineer
The AWS Certified Data Engineer - Associate (DEA-C01) exam validates a candidate’s ability to implement data pipelines and to monitor, troubleshoot, and optimize cost and performance issues in accordance with best practi...
$74.99listed price -
9
Salesforce Lightning Administrator Certification Part 2
Master Salesforce Lightning Administration with Real-World ProjectsBuild confidence by configuring real-world solutions, solving key business needs, and acing the Salesforce Certified Administrator exam—all in Salesforce...
$19.99listed price -
10
AWS Certified AI Practioneer
Preparing for AWS Certified AI Practitioner (AIF-C01) This is the practice exam course that makes the difference.Created by Applogika - Suresh Patnam, instructors with all AWS certifications | Golden Jacket |&...
$19.99listed price -
11
Certified Data Management Professional (CDMP) - Associate
This course offers an in-depth exploration of the core principles and frameworks surrounding data management, with a specific emphasis on preparing students for the CDMP (Certified Data Management Professional) certifica...
$199.99listed price -
12
Salesforce Certified Platform Integration Architect Prep
About the Salesforce Certified Platform Integration Architect CredentialThe Salesforce Certified Platform Integration Architect credential is designed for professionals who are responsible for designing and implementing...
$19.99listed price -
13
Salesforce Sharing and Visibility Architect Practice
Certified Platform Sharing and Visibility Architects are fluent in designing sound, scalable, and high-performing technical solutions on the Salesforce Platform that meet sharing and visibility security requirements. Thi...
$19.99listed price -
14
ISC2 Certified Cloud Security Professional (CCSP) Prep Tests
Are you ready to master cloud security and pass the International Information System Security Certification Consortium (ISC2) Certified Cloud Security Professional (CCSP) exam with confidence? Our comprehensive and detai...
$19.99listed price -
15
Google Cloud Professional Data Engineer Certification Course
Welcome to your one-stop shop for passing the Google Cloud Professional Data Engineer Certification Exam!A FULL 50 QUESTION PRACTICE EXAM IS INCLUDED WITH THIS COURSE!We've de...
$199.99listed price
Best Data 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.
What the prices here tell you
The 15 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $19.99 — 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.
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 on 30 August 2026 — 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.