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.

University of California, Irvine
Skills you'll gain: Objective-C (Programming Language), iOS Development, Apple iOS, Memory Management, Prototyping, Mobile Development, C and C++, Application Development, C (Programming Language), Object Oriented Programming (OOP), Computer Programming, Programming Principles, Data Structures
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Excel, Spreadsheet Software
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Role-Based Access Control (RBAC), Azure Active Directory, Microsoft Azure, Active Directory, Authorization (Computing), Identity and Access Management, User Provisioning, Cloud Management, Cloud Security, User Accounts, Cloud Storage, Data Security, Data Storage, Key Management, Data Storage Technologies, Continuous Monitoring, Encryption
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Innovation, Business Modeling, Technology Strategies, Product Lifecycle Management, Business Transformation, Organizational Strategy, Business Strategy, Strategic Thinking, Product Management, Market Dynamics, Emerging Technologies, Competitive Analysis, Network Model
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Solution Design, Project Scoping, Technical Documentation, System Implementation, Project Management, Technology Solutions, Project Implementation, Program Implementation, Project Closure, Project Coordination, Technical Consulting, Solution Delivery, Stakeholder Analysis, Requirements Analysis, Journey Mapping, Customer Engagement, Test Planning, Requirements Elicitation, Customer Analysis, Business Transformation
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Image Analysis, Microsoft Azure, Computer Vision, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), AI literacy, Applied Machine Learning, Model Deployment, Model Training, Application Development, Data Capture, Classification Algorithms
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Minitab, Data Visualization, Predictive Analytics, Statistical Visualization, Data Visualization Software, Statistical Analysis, Data-Driven Decision-Making, Descriptive Statistics, Statistical Software, Data Analysis, Data Analysis Software
Beginner · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Pandas (Python Package), Matplotlib, Seaborn, Plot (Graphics), Data Visualization, Data Literacy, Data Visualization Software, Time Series Analysis and Forecasting, Data Storytelling, Statistical Visualization, Statistical Analysis, Exploratory Data Analysis, Data Analysis, Data Manipulation, Graphing, Data Structures, Python Programming
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Financial Market, Capital Budgeting, Financial Management, Finance, General Finance, Investments, Securities (Finance), Equities, Capital Markets, Decision Making, Return On Investment, Market Data, Risk Management, Cash Flows, Risk Analysis
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Presentations, Business Intelligence, Dashboard Creation, Dashboard, Tableau Software, IBM Cognos Analytics, Data Presentation, Statistical Analysis, Business Analytics, Data Analysis, Looker (Software), Regression Analysis, Statistical Methods, Data Visualization, Data Analysis Software, PostgreSQL, Interactive Data Visualization, Query Languages, Data Visualization Software, Data Cleansing
Advanced · Course · 1 - 3 Months

Packt
Skills you'll gain: Threat Detection, Cybersecurity, Intrusion Detection and Prevention, Cyber Threat Intelligence, Cyber Attacks, Network Infrastructure, Network Security, Endpoint Detection and Response, Network Architecture, General Networking, Endpoint Security, Continuous Monitoring, Malware Protection, System Monitoring, Incident Response, Email Security, Anomaly Detection, Operating Systems, Identity and Access Management
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Project Risk Management, Requirements Management, Project Management, Risk Management, Project Planning, Data Visualization, Agile Methodology, Agile Project Management, Microsoft Excel, Solution Design, Cost Management, Business Analysis, Interactive Data Visualization, Excel Formulas, Requirements Elicitation, Stakeholder Management, Pivot Tables And Charts, Business Analytics, Data Analysis, Data Validation
Beginner · Specialization · 1 - 3 Months