Information security courses can help you learn risk assessment, network security protocols, encryption techniques, and incident response strategies. You can build skills in threat analysis, vulnerability management, and compliance with security regulations. Many courses introduce tools like firewalls, intrusion detection systems, and security information and event management (SIEM) software, demonstrating how these tools are applied to protect data and maintain system integrity.

Coursera
Skills you'll gain: Command-Line Interface, Linux Commands, Linux, Unix Commands, File Management, Linux Administration, File Systems
Intermediate · Guided Project · Less Than 2 Hours

Microsoft
Skills you'll gain: Design Thinking, User Experience Design, User Experience, User Interface and User Experience (UI/UX) Design, Human Centered Design, Wireframing, Prototyping, User Research, Information Architecture
Mixed · Course · 1 - 4 Weeks

Intel
Skills you'll gain: AI Enablement, AI Product Strategy, Artificial Intelligence, Technology Strategies, Company, Product, and Service Knowledge, Customer experience strategy (CX), Emerging Technologies, B2B Sales, Computer Hardware
Beginner · Course · 1 - 4 Weeks

University of Pittsburgh
Skills you'll gain: Laboratory Testing, Diagnostic Tests, Medical Terminology, Vital Signs, Clinical Practices, Clinical Experience, Patient Communication, Hospital Medicine, Patient Safety, Medication Administration, Intravenous Therapy, Anatomy, English Language
Beginner · Course · 1 - 3 Months

Skills you'll gain: Mainframe Computing, COBOL (Programming Language), Software Development Life Cycle, z/OS, Unit Testing, Systems Analysis, Job Control Language (JCL), IBM DB2, Systems Development, Debugging, Pseudocode, Virtualization, Agile Methodology, Software Development, Test Driven Development (TDD), Report Writing, Relational Databases, Software Testing, Technical Support, File I/O
Intermediate · Professional Certificate · 3 - 6 Months

University of Virginia
Skills you'll gain: Management Accounting, Cost Accounting, Operating Cost, Cost Benefit Analysis, Cost Management, Budget Management, Financial Accounting, Financial Data, Financial Analysis, Decision Making, Resource Allocation
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Management Accounting, Cost Accounting, Accounting Systems, Supply Chain, Accounting, Operating Cost, Financial Accounting, Cost Management, Cost Estimation, Analysis, Decision Making
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: SQL, Query Languages, Relational Databases, Database Management, Databases, Data Analysis
Intermediate · Guided Project · Less Than 2 Hours

École Polytechnique Fédérale de Lausanne
Skills you'll gain: GIS Software, Geographic Information Systems, Spatial Data Analysis, Data Modeling, Databases, NoSQL, Data Storage, Data Storage Technologies, Query Languages, SQL, Relational Databases
Beginner · Course · 1 - 3 Months
University of Pennsylvania
Skills you'll gain: Social Impact, Demography, Sustainable Business, Return On Investment, Market Trend, Environmental Social And Corporate Governance (ESG), Corporate Sustainability, Project Scoping, Trend Analysis, Entrepreneurship, Strategic Leadership, Business Strategies, Sustainable Development, Feasibility Studies, International Relations, Business Ethics, Case Studies, Socioeconomics, Governance, Ethical Standards And Conduct
Beginner · Specialization · 3 - 6 Months

New York University
Skills you'll gain: Network Security, Firewall, Distributed Denial-Of-Service (DDoS) Attacks, Threat Modeling, Network Architecture, Intrusion Detection and Prevention, TCP/IP, Cybersecurity, Threat Detection, Cyber Attacks, Enterprise Security, Infrastructure Security, Network Protocols, Proxy Servers
Intermediate · Course · 1 - 4 Weeks

Copenhagen Business School
Skills you'll gain: Culture Transformation, Talent Management, Crisis Management, Innovation, Business Leadership, Leadership, Organizational Leadership, Strategic Leadership, Team Leadership, Organizational Strategy, Business Transformation, Ethical Standards And Conduct, Communication, Governance, Change Management, Decision Making, Collaboration
Mixed · Course · 3 - 6 Months