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.

Vanderbilt University
Skills you'll gain: Criminal Investigation and Forensics, Public Safety and National Security, Social Justice, Legal Proceedings, Jury Trial, Political Sciences, Case Law, Neurology, Social Sciences, Policy Analysis, Appeals, Litigation and Civil Justice, Disabilities, Mental and Behavioral Health Specialties, Sociology, Mental Health Diseases and Disorders, Law, Regulation, and Compliance, Cultural Diversity, Investigation, Intelligence Collection and Analysis
★ 4.6 (195) · Beginner · Course · 1 - 3 Months

Google - Spectrum Sharing
Skills you'll gain: Public Key Infrastructure, Wireless Networks, Technical Communication, Software Installation, Key Management, Infrastructure Security, Network Infrastructure, Cryptography, System Configuration, System Requirements, Telecommunications, Continuous Monitoring, Data Entry
★ 4.5 (222) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Model Training, Applied Machine Learning, Model Optimization, Performance Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Tensorflow, Artificial Neural Networks, Deep Learning, Machine Learning Methods, Python Programming
★ 4.7 (7) · Intermediate · Guided Project · Less Than 2 Hours

Knowledge Accelerators
Skills you'll gain: Cyber Security Policies, AI Security, Threat Management, Cybersecurity, Cyber Attacks, Cyber Risk, Email Security, Endpoint Security, Mobile Security, Remote Access Systems, Multi-Factor Authentication, Artificial Intelligence, Cloud Computing
★ 4.9 (45) · Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Internet Of Things, Wireless Networks, Network Protocols, Infrastructure Security, Emerging Technologies, Data Science, Embedded Systems, General Networking, Big Data, Amazon Web Services, Cloud Platforms, Computer Hardware
★ 4.7 (528) · Intermediate · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Quality Improvement, Continuous Quality Improvement (CQI), Quality Assurance, Data Quality, Spreadsheet Software, Analysis
★ 4.7 (201) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Scrum (Software Development), Agile Project Management, Backlogs, Agile Software Development, Sprint Planning, Agile Methodology, User Story, Data-Driven Decision-Making, Project Estimation, Sprint Retrospectives, Agile Product Development, Waterfall Methodology, Lean Methodologies, Project Performance, Kanban Principles, Product Management, Project Management, Prioritization, Estimation, Problem Solving
★ 4.8 (79) · Beginner · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Data Science, Data Literacy, Organizational Effectiveness, Project Design, Statistics, Machine Learning
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Keras (Neural Network Library), Tensorflow, Artificial Neural Networks, Deep Learning, Model Training, Data Preprocessing, Model Optimization, Model Evaluation, Data Processing, Development Environment, Predictive Analytics, Software Installation
★ 4.6 (17) · Mixed · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Containerization, Cloud Development, Microservices, Devops Tools, Webhook Security, Virtualization, OS Process Management, Package and Software Management, Data Persistence, Scalability, Application Lifecycle Management, Command-Line Interface
★ 3.7 (86) · Beginner · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Biostatistics, Regression Analysis, Logistic Regression, Statistical Methods, Public Health, Probability & Statistics, Statistical Analysis, Statistical Inference, Advanced Analytics, Statistical Modeling, Predictive Modeling, Model Evaluation
★ 4.8 (328) · Beginner · Course · 1 - 4 Weeks