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 Geneva
Skills you'll gain: Healthcare Ethics, Emergency Medical Services, Patient Safety, Health Care Procedure and Regulation, Health Care, Patient Advocacy, Health Systems, Safety Assurance, Legal Risk, Community Health, Crisis Intervention, Ethical Standards And Conduct, Safety and Security, Law, Regulation, and Compliance, Mitigation, Emergency Response, Health Policy, Risk Management
★ 4.5 (80) · Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Cryptography, Encryption, Application Development, Security Engineering, C and C++, C++ (Programming Language)
★ 4.2 (17) · Intermediate · Guided Project · Less Than 2 Hours

Microsoft
Skills you'll gain: Logistic Regression, Web Scraping, Data Visualization, Rmarkdown, Data Presentation, Data Storytelling, Version Control, Leaflet (Software), Statistical Modeling, Statistics, Statistical Hypothesis Testing, Statistical Reporting, Statistical Analysis, Data Cleansing, Probability & Statistics, Data Manipulation, R Programming, Data Preprocessing, R (Software), Data Wrangling
★ 4.2 (9) · Beginner · Professional Certificate · 3 - 6 Months

LearnKartS
Skills you'll gain: Cloud Solutions, Cloud Computing, Cloud Hosting, Cloud Platforms, Hybrid Cloud Computing, Private Cloud, Application Performance Management, Data Storage Technologies, Data Security, DevOps
★ 4.6 (10) · Beginner · Course · 1 - 4 Weeks

University of Rochester
Skills you'll gain: Clinical Research, Clinical Trials, Medical Science and Research, Pre-Clinical Development, Laboratory Research, Informed Consent, Public Health and Disease Prevention, Public Health, General Science and Research, Community Health, Data Sharing
★ 4.6 (120) · Beginner · Course · 1 - 4 Weeks

Universidad Austral
Skills you'll gain: Natural Language Processing, MLOps (Machine Learning Operations), Application Lifecycle Management, Systems Architecture, Application Development, Algorithms, Software Architecture, Model Evaluation, Machine Learning Algorithms, Software Development Life Cycle, Model Deployment
★ 3.2 (6) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Excel Formulas, Microsoft Excel, Case Studies, People Analytics, Performance Analysis, Spreadsheet Software, Variance Analysis, Trend Analysis, Employee Performance Management, Performance Measurement, Business Analysis, Performance Metric, Compensation Analysis, Data-Driven Decision-Making, Descriptive Analytics
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Threat Modeling, IT Security Architecture, Threat Management, Security Architecture Review, Internet Of Things, Network Security, Information Systems Security, Security Controls, Data Security, Cryptographic Protocols, Vulnerability Assessments, Risk Management Framework, Cloud Computing
★ 4.6 (8) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Case Studies, Governance, Compliance Management, Agentic systems, Program Implementation, Governance Risk Management and Compliance, Regulatory Compliance, Artificial Intelligence, Accountability Frameworks, Risk Analysis, Risk Management Framework, Regulatory Requirements, Business Ethics, Risk Management, Accountability
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Management, Cloud Computing, Network Routing, Virtual Machines, Routing Protocols, Google Cloud Platform, Virtual Networking, Virtualization and Virtual Machines, Network Architecture
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Computer Hardware, Hardware Architecture, Data Storage, Computer Systems, Data Storage Technologies, System Configuration, Microarchitecture, Computer Architecture, Peripheral Devices, Memory Management
★ 4.7 (95) · Beginner · Course · 1 - 4 Weeks

Advancing Women in Tech
Skills you'll gain: Cross-Functional Team Leadership, AI Product Strategy, Design and Product, Technical Product Management, Engineering Management, Product Management, Team Leadership, Artificial Intelligence and Machine Learning (AI/ML), User Experience Design, Design, AI Enablement, Artificial Intelligence, Interviewing Skills, Machine Learning, Deep Learning
★ 4.5 (158) · Beginner · Course · 1 - 4 Weeks