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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


  • P

    Packt

    PostgreSQL 17: Optimizing Performance & Security

    Skills you'll gain: PostgreSQL, Stored Procedure, Query Languages, PL/SQL, Database Development, SQL, Database Management, Relational Databases, Performance Tuning, Database Architecture and Administration, Database Design, System Monitoring, Data Management, Security Controls, Data Security, Role-Based Access Control (RBAC), Encryption

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • W

    Whizlabs

    AWS Security, Identity & Cost Management

    Skills you'll gain: AWS Identity and Access Management (IAM), Cloud Management, Amazon Web Services, Cloud Security, Identity and Access Management, Security Management, Multi-Factor Authentication, Data Security, Security Controls, Role-Based Access Control (RBAC), Continuous Monitoring, Key Management, Threat Detection, Vulnerability Assessments

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • I

    IBM

    Tools for Data Science

    Skills you'll gain: Jupyter, R (Software), R Programming, Computer Programming Tools, GitHub, Software Development Tools, Data Visualization Software, Data Science, Statistical Programming, Cloud Hosting, Scikit Learn (Machine Learning Library), Cloud Services, Cloud API, Cloud Computing, Git (Version Control System), Cloud Platforms, Other Programming Languages, Integrated Development Environments, Version Control, Python Programming

    ★ 4.5 (30K) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • M

    Meta

    Python Data Analytics

    Skills you'll gain: Pandas (Python Package), Data Analysis, Analytics, Exploratory Data Analysis, Data Manipulation, Jupyter, Data Processing, Data Wrangling, Matplotlib, Data Visualization, Programming Principles, Data Cleansing, Data Visualization Software, Python Programming

    ★ 4.3 (248) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • U

    University of California, Irvine

    Data Storytelling

    Skills you'll gain: Data Storytelling, Data Presentation, Interactive Data Visualization, Statistical Visualization, Data Literacy, Data Visualization Software, Tableau Software, Data Ethics, Exploratory Data Analysis, Data Integrity, Correlation Analysis

    ★ 4 (10) · Mixed · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • J

    Johns Hopkins University

    Developing Data Products

    Skills you'll gain: Shiny (R Package), Rmarkdown, Leaflet (Software), Plotly, Interactive Data Visualization, Data Presentation, Data Visualization Software, R (Software), R Programming, Statistical Reporting, Application Development, Software Documentation, Web Applications, Hypertext Markup Language (HTML), Package and Software Management

    ★ 4.6 (2.3K) · Mixed · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • I

    Infosec

    OT/ICS Certified Security Professional Prep

    Skills you'll gain: Hardening, Incident Response, Vulnerability Assessments, Cyber Security Assessment, Security Strategy, Security Controls, Computer Security Incident Management, Infrastructure Security, Security Testing, Control Systems, Information Systems Security, Penetration Testing, Cyber Security Strategy, Cyber Attacks, Risk Analysis, Operational Risk, Data Security, Risk Management Framework, Risk Management, Operational Databases

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Category: Preview
    Preview
  • U

    Universiteit Leiden

    Security & Safety Challenges in a Globalized World

    Skills you'll gain: Risk Management, Safety and Security, Security Management, Threat Management, Cyber Attacks, Case Studies, Public Safety and National Security, Risk Analysis, Cybersecurity, Incident Management, International Relations, Policy Analysis, Governance

    ★ 4.8 (471) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • P

    Packt

    Security Fundamentals – Core Cybersecurity Essentials

    Skills you'll gain: Email Security, Cybersecurity, Malware Protection, Network Security, Application Security, Information Systems Security, Cyber Security Strategy, Authentications, Data Security, Risk Management, Security Controls, Multi-Factor Authentication, Security Software, Threat Management, Risk Management Framework, Cryptography, Endpoint Security, Firewall, Threat Detection, Operating Systems

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
  • P

    Packt

    API Security Testing for Pentesters & Bug Hunters (2026)

    Skills you'll gain: API Testing, Open Web Application Security Project (OWASP), Postman API Platform, Application Programming Interface (API), Security Testing, Penetration Testing, AI Integrations, Restful API, Continuous Monitoring, Application Security, Vulnerability Assessments, Exploit development, Vulnerability Scanning, Test Tools, Software Documentation, Exploitation techniques, Authentications, JSON, Security Management, Docker (Software)

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
  • P

    Packt

    Web Security, Social Engineering & External Attacks

    Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • G

    Google Cloud

    Gemini for Security Engineers - Español

    Skills you'll gain: Google Gemini, Cloud Deployment, Google Cloud Platform, Gemini, AI Security, Cloud Security, Generative AI, Security Controls, System Configuration

    Beginner · Course · 1 - 4 Weeks

1…545556…834

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

  • PostgreSQL 17: Optimizing Performance & Security: Packt
  • AWS Security, Identity & Cost Management: Whizlabs
  • Tools for Data Science: IBM
  • Python Data Analytics: Meta
  • Data Storytelling: University of California, Irvine
  • Developing Data Products: Johns Hopkins University
  • OT/ICS Certified Security Professional Prep: Infosec
  • Security & Safety Challenges in a Globalized World: Universiteit Leiden
  • Security Fundamentals – Core Cybersecurity Essentials: Packt
  • API Security Testing for Pentesters & Bug Hunters (2026): Packt

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