• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Degrees
​
Log In
Join for Free
  • Browse
  • Data Security

Data Security Courses

Data security courses can help you learn encryption techniques, risk assessment strategies, incident response planning, and compliance regulations. You can build skills in vulnerability management, threat detection, and secure coding practices. Many courses introduce tools like firewalls, intrusion detection systems, and data loss prevention software, demonstrating how these skills are applied to protect sensitive information and maintain system integrity.

Popular Data Security Courses and Certifications


  • A

    Alfaisal University | KLD

    أساسيات برنامج مايكروسوفت اكسيل | Essentials of MS Excel

    Skills you'll gain: Microsoft Excel, Microsoft Office, Spreadsheet Software, File Management, Data Entry, Productivity Software

    4.8 stars, 107 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.8 (107) · Beginner · Course · 1 - 4 Weeks

  • P

    Packt

    IP Connectivity & IP Services

    Skills you'll gain: TCP/IP, Network Routers, Network Routing, Network Security, Network Engineering, Remote Access Systems, Network Administration, Network Protocols, Network Infrastructure, Network Troubleshooting, Network Switches, System Configuration, Authentications

    4.5 stars, 11 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (11) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • L

    LearnKartS

    Core Java - Advanced Fundamentals

    Skills you'll gain: JUnit, File I/O, Unit Testing, Java Programming, Debugging, Java, Maintainability, Software Development, Secure Coding, Software Testing, Test Case, Cryptographic Protocols, Authentications, Application Security, Data Import/Export, Cryptography, Object Oriented Programming (OOP), Eclipse (Software), Integrated Development Environments, Encryption

    4.9 stars, 12 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.9 (12) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Coursera

    Building Students Math Skills with iKnowit

    Skills you'll gain: Mathematics Education, Education Software and Technology

    4.8 stars, 47 reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.8 (47) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
  • J

    Johns Hopkins University

    Introduction to Javascript and Ajax: Building Web Apps

    Skills you'll gain: Javascript, Ajax, JSON, Web Applications, Web Development, Scripting Languages, Object Oriented Programming (OOP), Event-Driven Programming, Frontend Integration, Programming Principles, Context Management, Network Protocols

    4.5 stars, 57 reviews, Mixed, Course, 1 - 4 Weeks

    ★ 4.5 (57) · Mixed · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • L

    LearnQuest

    Securing, Monitoring, and Scaling Kubernetes Clusters

    Skills you'll gain: Kubernetes, Role-Based Access Control (RBAC), Scalability, Prometheus (Software), Authorization (Computing), Network Security, Identity and Access Management, Cyber Security Policies, System Monitoring, Continuous Monitoring, Capacity Management, Grafana, Performance Tuning

    4.1 stars, 9 reviews, Advanced, Course, 1 - 4 Weeks

    ★ 4.1 (9) · Advanced · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Coursera

    Linux: I/O Redirection for DevOps

    Skills you'll gain: Bash (Scripting Language), Shell Script, Linux Commands, Command-Line Interface, Linux, Unix Shell, Scripting, File I/O

    4.8 stars, 78 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 4.8 (78) · Intermediate · Guided Project · Less Than 2 Hours

  • D

    Dartmouth College

    Practical Machine Learning: Foundations to Neural Networks

    Skills you'll gain: Supervised Learning, Bayesian Network, Logistic Regression, Artificial Neural Networks, Machine Learning Methods, Statistical Modeling, Predictive Modeling, Model Evaluation, Convolutional Neural Networks, Statistical Machine Learning, Probability & Statistics, Bayesian Statistics, Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Machine Learning Algorithms, Statistical Methods, Artificial Intelligence, Regression Analysis, Statistical Inference

    Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
    Category: Build toward a degree
    Build toward a degree
  • C

    Coursera

    Board-Ready Numbers: Reporting, Dashboards, and Storytelling

    Skills you'll gain: Dashboard, Data Storytelling, Financial Modeling, Data Presentation, Dashboard Creation, Financial Auditing, Financial Forecasting, Microsoft Excel, Strategic Decision-Making, Performance Reporting, Financial Reporting, Data Visualization, Auditing, Version Control, Persuasive Communication, Financial Analysis, Variance Analysis, Business Communication, Stakeholder Communications, Root Cause Analysis

    4.5 stars, 20 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.5 (20) · Intermediate · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • C

    Coursera

    Working with Subqueries in SQL

    Skills you'll gain: SQL, PostgreSQL

    4.3 stars, 67 reviews, Advanced, Guided Project, Less Than 2 Hours

    ★ 4.3 (67) · Advanced · Guided Project · Less Than 2 Hours

  • C

    Codio

    Core Java

    Skills you'll gain: Apache Maven, Build Tools, JSON, JUnit, Java Programming, Java, Web Services, Programming Principles, Package and Software Management, Data Structures, Object Oriented Programming (OOP), Network Protocols, Unit Testing, Style Guides

    4.7 stars, 37 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.7 (37) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • I

    IBM

    GenAI for SEO: A Hands-On Playbook

    Skills you'll gain: Prompt Engineering, Keyword Research, Prompt Engineering Tools, Content Optimization, Google Gemini, Generative AI, Search Engine Optimization, Content Development and Management, AI Integrations, Content Strategy, AI Workflows, Digital Marketing

    4.9 stars, 8 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.9 (8) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
1…676677678…834

In summary, here are 10 of our most popular data security courses

  • أساسيات برنامج مايكروسوفت اكسيل | Essentials of MS Excel: Alfaisal University | KLD
  • IP Connectivity & IP Services: Packt
  • Core Java - Advanced Fundamentals: LearnKartS
  • Building Students Math Skills with iKnowit: Coursera
  • Introduction to Javascript and Ajax: Building Web Apps: Johns Hopkins University
  • Securing, Monitoring, and Scaling Kubernetes Clusters: LearnQuest
  • Linux: I/O Redirection for DevOps: Coursera
  • Practical Machine Learning: Foundations to Neural Networks: Dartmouth College
  • Board-Ready Numbers: Reporting, Dashboards, and Storytelling: Coursera
  • Working with Subqueries in SQL: Coursera

Skills you can learn in Machine Learning

Python Programming (33)
Tensorflow (32)
Deep Learning (30)
Artificial Neural Network (24)
Big Data (18)
Statistical Classification (17)
Reinforcement Learning (13)
Algebra (10)
Bayesian (10)
Linear Algebra (10)
Linear Regression (9)
Numpy (9)

Other topics to explore

Arts and Humanities
338 courses
Business
1095 courses
Computer Science
668 courses
Data Science
425 courses
Information Technology
145 courses
Health
471 courses
Math and Logic
70 courses
Personal Development
137 courses
Physical Science and Engineering
413 courses
Social Sciences
401 courses
Language Learning
150 courses

Coursera Footer

Skills

  • Accounting
  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • Human Resources (HR)
  • Microsoft Excel
  • Project Management
  • Python
  • SQL

Professional Certificates

  • Google AI Certificate
  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM AI Engineering Certificate
  • IBM AI Product Manager Certificate
  • IBM Data Science Certificate
  • Intuit Academy Bookkeeping Certificate

Courses & Specializations

  • AI Essentials Specialization
  • AI For Business Specialization
  • AI For Everyone Course
  • AI in Healthcare Specialization
  • Deep Learning Specialization
  • Excel Skills for Business Specialization
  • Financial Markets Course
  • Machine Learning Specialization
  • Prompt Engineering for ChatGPT Course
  • Python for Everybody Specialization

Career Resources

  • Career Aptitude Test
  • CAPM Certification Requirements
  • CompTIA A+ Certification Requirements
  • CompTIA Security+ Certification Requirements
  • Essential IT Certifications
  • High-Income Skills to Learn
  • How to Learn Artificial Intelligence
  • PMP Certification Requirements
  • Popular Cybersecurity Certifications
  • Share your Coursera learning story

Coursera

  • About
  • What We Offer
  • Leadership
  • Careers
  • Catalog
  • Coursera Plus
  • Professional Certificates
  • MasterTrack® Certificates
  • Degrees
  • For Enterprise
  • For Government
  • For Campus
  • Become a Partner
  • Social Impact
  • Free Courses
  • Udemy

Community

  • Learners
  • Partners
  • Beta Testers
  • Blog
  • The Coursera Podcast
  • Tech Blog

More

  • Press
  • Investors
  • Terms
  • Privacy
  • Help
  • Accessibility
  • Contact
  • Articles
  • Directory
  • Affiliates
  • Modern Slavery Statement
  • Do Not Sell/Share
Learn Anywhere
Download on the App Store
Get it on Google Play
Logo of Certified B Corporation
© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok