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 Illinois Urbana-Champaign
Skills you'll gain: Data Visualization, Interactive Data Visualization, Data Presentation, Infographics, Data Visualization Software, Data Storytelling, Plotly, Matplotlib, Journalism, Graphing, Data Literacy, Color Theory, Data Manipulation, Design Elements And Principles, Data Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Management, Cloud Security, Cloud Computing, Cloud Infrastructure, Cloud Standards, Cloud Platforms, Private Cloud, IT Security Architecture, Security Controls, Network Security
Advanced · Course · 1 - 4 Weeks

Advanced · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Health Informatics, Risk Management, Value-Based Care, Healthcare Project Management, Clinical Practices, Health Care Administration, Care Management, Analytics, Health Information Management, Health Care, Business Analytics, Healthcare Industry Knowledge, Analytical Skills, Health Technology, Healthcare Ethics, Predictive Analytics, Patient-centered Care, Health Education, Data Science, Business Strategy
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Data Lakes, Data Pipelines, SQL
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Linux Administration, Ubuntu, Hardening, Linux Servers, Linux, Linux Commands, Application Security, Operating System Administration, Security Controls, Service Management, Patch Management, Systems Administration, Information Systems Security, Package and Software Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Teams, Data Loss Prevention, Data Governance, Compliance Management, Role-Based Access Control (RBAC), Collaborative Software, Windows PowerShell, Security Management, Identity and Access Management, System Monitoring, System Configuration, Event Monitoring, Legal Technology
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Data Presentation, Data Processing, Big Data, Apache Spark, Splunk, Data Analysis, Unstructured Data, Data Storytelling, Analytics, Data Wrangling, Network Analysis, Classification Algorithms
Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Exploratory Data Analysis, Statistical Reporting, Data Analysis, Data Presentation, Data Management, Data Strategy, Team Management, Workflow Management, Analytical Skills, Team Leadership, Statistical Inference, Statistical Modeling, Communication
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Seaborn, Data Visualization, Data Presentation, Matplotlib, Interactive Data Visualization, Dashboard, Statistical Visualization, Histogram, Time Series Analysis and Forecasting, Microsoft Excel, Generative AI, Tableau Software, Data-Driven Decision-Making, Business Intelligence, Data Analysis, Business Analytics, Power BI, Google Sheets, Python Programming
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Network Security, OSI Models, Distributed Denial-Of-Service (DDoS) Attacks, Firewall, TCP/IP, Network Administration, Wireless Networks, Network Protocols, General Networking, Intrusion Detection and Prevention, Local Area Networks, Network Routers, Security Controls, Mobile Security, Authentications, Authorization (Computing)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Integrity, Verification And Validation, Reconciliation, Debugging, Auditing
Intermediate · Course · 1 - 4 Weeks