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.

Skills you'll gain: Mobile Security, Operating System Administration, Microsoft Windows, Malware Protection, Information Technology Operations, Disaster Recovery, Mac OS, Document Management, Command-Line Interface, Incident Response, Network Security, Linux, Information Systems Security, Incident Management, Security Controls, Cybersecurity, Windows PowerShell, Desktop Support, Operating Systems, Internet Of Things
Intermediate · Specialization · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Spring Framework, Java Programming, Java, Application Frameworks, Java Platform Enterprise Edition (J2EE), Maintainability, Scalability, Extensible Markup Language (XML)
★ 3.4 (8) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Banking Services, Banking, Regulatory Compliance, Commercial Banking, Compliance Management, Risk Management Framework, Governance Risk Management and Compliance, Investment Banking, Financial Services, Operational Efficiency, Operational Performance Management, Financial Systems, Risk Management, Operational Analysis, Operational Excellence, FinTech, Front Office, Business Operations, Decision Support Systems, Investments
★ 4.4 (16) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud-Native Computing, Microservices, DevOps, Cloud Deployment, Site Reliability Engineering, Service Oriented Architecture, Data Architecture, Database Management Systems, Continuous Delivery, Infrastructure as Code (IaC), NoSQL, Database Design, Performance Tuning, Systems Analysis, Database Architecture and Administration, Service Design
★ 4.5 (19) · Intermediate · Specialization · 3 - 6 Months

University of Minnesota
Skills you'll gain: Customer Acquisition Management, Target Market, Market Opportunities, Competitive Analysis, Go To Market Strategy, Persona Development, Value Propositions, Strategic Partnership, Target Audience, Product Planning, Product Management, Business Strategy, Business Modeling, Product Knowledge, Product Lifecycle Management, Product Requirements
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Kubernetes, Hardening, Security Testing, Verification And Validation, Google Cloud Platform, Threat Management, Security Controls, Vulnerability Assessments, Cloud Computing
Advanced · Project · Less Than 2 Hours

Vanderbilt University
Skills you'll gain: Programming Principles, File I/O, Computer Programming Tools, Code Reusability, Computer Programming, Matlab, Debugging, Linear Algebra, Mathematical Software, Computer Science, Development Environment, C (Programming Language), Data Import/Export, Computational Logic, Data Structures
★ 5 (6) · Beginner · Course · 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Climate Change Programs, Environmental Issue, Environment, Hydrology, Climate Change Adaptation, Environmental Monitoring, International Relations, Mathematical Modeling, Physical Science, Environmental Science, Biology, Political Sciences, Biochemistry, Science and Research, Research, Microbiology
★ 4.9 (20) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Presentations, Sales Presentation, Marketing Design, Sales Presentations, Target Market, Data Visualization, Marketing Collateral, Target Audience, Productivity Software, Marketing
★ 4.5 (26) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Excel Macros, Microsoft Excel, Excel Formulas, Spreadsheet Software, Data Entry
★ 4.5 (10) · Beginner · Guided Project · Less Than 2 Hours

The State University of New York
Skills you'll gain: Performance Analysis, Law, Regulation, and Compliance, Data-Driven Decision-Making, Data Analysis, Regulation and Legal Compliance, Analytics, Labor Law, Data Management, Contract Management, Decision Making, Contract Negotiation, Negotiation, Relationship Building, Ethical Standards And Conduct, Business Ethics, Operations Management
★ 5 (8) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Security Information and Event Management (SIEM), Security Management, Computer Security Incident Management, Security Controls, Event Monitoring, Threat Detection, System Configuration, System Monitoring, Network Security, Cloud Security, Google Cloud Platform, Cloud Computing
Beginner · Project · Less Than 2 Hours