• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Coursera
  • Online Degrees
  • Careers
  • Log In
  • Join for Free
    Coursera
    • Browse
    • Data Security

    Data Security Courses Online

    Understand data security principles for protecting digital assets. Learn to implement security measures and respond to data breaches.

    Skip to search results

    Filter by

    Subject
    Required
     *

    Language
    Required
     *

    The language used throughout the course, in both instruction and assessments.

    Learning Product
    Required
     *

    Build job-relevant skills in under 2 hours with hands-on tutorials.
    Learn from top instructors with graded assignments, videos, and discussion forums.
    Learn a new tool or skill in an interactive, hands-on environment.
    Get in-depth knowledge of a subject by completing a series of courses and projects.
    Earn career credentials from industry leaders that demonstrate your expertise.
    Earn career credentials while taking courses that count towards your Master’s degree.
    Earn your Bachelor’s or Master’s degree online for a fraction of the cost of in-person learning.
    Complete graduate-level learning without committing to a full degree program.
    Earn a university-issued career credential in a flexible, interactive format.

    Level
    Required
     *

    Duration
    Required
     *

    Skills
    Required
     *

    Subtitles
    Required
     *

    Educator
    Required
     *

    Explore the Data Security Course Catalog

    • Status: Preview
      Preview
      K

      Kennesaw State University

      Cybersecurity Job Search and Interviews: Getting Started

      Skills you'll gain: Cybersecurity, Interviewing Skills, Cyber Security Strategy, Cyber Risk, Cyber Operations, Cyber Security Policies, Organizational Structure, Cyber Governance, Workforce Development, Security Management, Professional Networking, Training and Development

      4.9
      Rating, 4.9 out of 5 stars
      ·
      14 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      AI Workflow: Machine Learning, Visual Recognition and NLP

      Skills you'll gain: Tensorflow, Supervised Learning, Artificial Neural Networks, Regression Analysis, Applied Machine Learning, Machine Learning Algorithms, Deep Learning, IBM Cloud, Machine Learning, Predictive Modeling, Decision Tree Learning, Natural Language Processing, Scikit Learn (Machine Learning Library), Computer Vision, Data Science, Python Programming

      4.4
      Rating, 4.4 out of 5 stars
      ·
      89 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Building R Packages

      Skills you'll gain: Open Source Technology, Package and Software Management, GitHub, Version Control, Rmarkdown, Software Documentation, Maintainability, Testability, R Programming, Knitr, Continuous Integration, Git (Version Control System), Technical Documentation

      4.1
      Rating, 4.1 out of 5 stars
      ·
      223 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      F

      Fundação Instituto de Administração

      Análise de Dados para Workforce Management

      Skills you'll gain: Workforce Management, People Analytics, Data Mining, HR Tech, Big Data, Workforce Planning, Data-Driven Decision-Making, Human Resource Strategy, Deep Learning, Human Resources Management and Planning, Data Processing, Digital Transformation, Human Resources, Data Science, Ggplot2, Data Visualization Software, Plot (Graphics), R Programming, Data Manipulation, Machine Learning

      4.3
      Rating, 4.3 out of 5 stars
      ·
      69 reviews

      Beginner · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Building Generative AI-Powered Applications with Python

      Skills you'll gain: Large Language Modeling, LangChain, LLM Application, Generative AI, OpenAI, Web Applications, Application Development, Flask (Web Framework), Python Programming, Natural Language Processing, Prompt Engineering, Front-End Web Development, Image Analysis

      4.7
      Rating, 4.7 out of 5 stars
      ·
      229 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free
      Free
      D

      DeepLearning.AI

      ChatGPT Prompt Engineering for Developers

      Skills you'll gain: ChatGPT, Prompt Engineering, LLM Application, OpenAI, Large Language Modeling, Application Development

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.9K reviews

      Beginner · Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      U

      University of Alberta

      A Complete Reinforcement Learning System (Capstone)

      Skills you'll gain: Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), Simulations, Performance Testing, Artificial Neural Networks, Machine Learning, Machine Learning Algorithms, Markov Model, Algorithms, Performance Tuning

      4.7
      Rating, 4.7 out of 5 stars
      ·
      648 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Preview
      Preview
      H

      H2O.ai

      Practical Machine Learning on H2O

      Skills you'll gain: Unsupervised Learning, Deep Learning, Anomaly Detection, Machine Learning Algorithms, Applied Machine Learning, Machine Learning, Supervised Learning, Decision Tree Learning, Predictive Modeling, Data Validation, Random Forest Algorithm, Data Import/Export, Data Manipulation, Feature Engineering, Statistical Methods

      4.5
      Rating, 4.5 out of 5 stars
      ·
      74 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Minnesota

      Advanced Models for Decision Making

      Skills you'll gain: Operations Research, Supply Chain, Workforce Management, Business Analytics, Applied Mathematics, Mathematical Modeling, Process Optimization, Manufacturing Operations, Operations Management, Workforce Planning, Financial Modeling, Business Analysis, Microsoft Excel, Resource Allocation, Finance, Analytics, Production Planning, Portfolio Management, Investment Management, Decision Making

      4.8
      Rating, 4.8 out of 5 stars
      ·
      53 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      I

      IBM

      AI Workflow: Feature Engineering and Bias Detection

      Skills you'll gain: Feature Engineering, Data Ethics, Unsupervised Learning, Dimensionality Reduction, Responsible AI, Text Mining, Data Transformation, Anomaly Detection, Exploratory Data Analysis, Machine Learning, Natural Language Processing, Data Science, Quality Assurance, Data Validation, Machine Learning Algorithms, Data Visualization, Python Programming

      4.4
      Rating, 4.4 out of 5 stars
      ·
      75 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      S

      SAS

      Predictive Modeling with Logistic Regression using SAS

      Skills you'll gain: SAS (Software), Predictive Modeling, Statistical Modeling, Big Data, Regression Analysis, Data Analysis Software, Advanced Analytics, Feature Engineering, Performance Analysis, Performance Measurement, Statistical Analysis, Data Manipulation, Data Cleansing

      4.6
      Rating, 4.6 out of 5 stars
      ·
      63 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Modeling Climate Anomalies with Statistical Analysis

      Skills you'll gain: Matplotlib, Pandas (Python Package), Statistical Analysis, Data Visualization, Data Analysis, NumPy, Statistical Modeling, Time Series Analysis and Forecasting, Regression Analysis, Data Integration, Data Manipulation, Data Collection, Application Programming Interface (API)

      Build toward a degree

      Intermediate · Course · 1 - 4 Weeks

    Data Security learners also search

    Information Security
    Software Security
    Network Security
    Web Security
    Computer Security
    Application Security
    Linux Security
    CompTIA Security+
    1…195196197…766

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

    • Cybersecurity Job Search and Interviews: Getting Started: Kennesaw State University
    • AI Workflow: Machine Learning, Visual Recognition and NLP: IBM
    • Building R Packages: Johns Hopkins University
    • Análise de Dados para Workforce Management: Fundação Instituto de Administração
    • Building Generative AI-Powered Applications with Python: IBM
    • ChatGPT Prompt Engineering for Developers: DeepLearning.AI
    • A Complete Reinforcement Learning System (Capstone): University of Alberta
    • Practical Machine Learning on H2O: H2O.ai
    • Advanced Models for Decision Making: University of Minnesota
    • AI Workflow: Feature Engineering and Bias Detection: IBM

    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

    • Artificial Intelligence (AI)
    • Cybersecurity
    • Data Analytics
    • Digital Marketing
    • English Speaking
    • Generative AI (GenAI)
    • Generative AI
    • Microsoft Excel
    • Microsoft Power BI
    • Project Management
    • Python

    Certificates & Programs

    • Google Cybersecurity Certificate
    • Google Data Analytics Certificate
    • Google IT Support Certificate
    • Google Project Management Certificate
    • Google UX Design Certificate
    • IBM Data Analyst Certificate
    • IBM Data Science Certificate
    • Machine Learning Certificate
    • Microsoft Power BI Data Analyst Certificate
    • UI / UX Design Certificate

    Industries & Careers

    • Business
    • Computer Science
    • Data Science
    • Education & Teaching
    • Engineering
    • Finance
    • Healthcare
    • Human Resources (HR)
    • Information Technology (IT)
    • Marketing

    Career Resources

    • Career Aptitude Test
    • Examples of Strengths and Weaknesses for Job Interviews
    • High-Income Skills to Learn
    • How Does Cryptocurrency Work?
    • How to Highlight Duplicates in Google Sheets
    • How to Learn Artificial Intelligence
    • Popular Cybersecurity Certifications
    • Preparing for the PMP Certification
    • Signs You Will Get the Job After an Interview
    • What Is Artificial Intelligence?

    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
    • ECTS Credit Recommendations

    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
    • Manage Cookie Preferences
    Learn Anywhere
    Download on the App Store
    Get it on Google Play
    Logo of Certified B Corporation
    © 2025 Coursera Inc. All rights reserved.
    • Coursera Facebook
    • Coursera Linkedin
    • Coursera Twitter
    • Coursera YouTube
    • Coursera Instagram
    • Coursera TikTok