Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

ESSEC Business School
Skills you'll gain: Cooperation, Teamwork, Collaboration, Sustainable Development, Decision Making, Sustainable Systems, Business Transformation, Social Justice, Environmental Issue, Political Sciences, Social Impact, Socioeconomics, Action Oriented, Social Sciences, Systems Thinking, Visionary, Economic Development, Corporate Sustainability, Economics, Policy, and Social Studies, Empowerment
★ 4.6 (19) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Surveys, Employee Surveys, Data Sharing, User Feedback, IT Management, User Accounts, Account Management
★ 4.6 (54) · Beginner · Guided Project · Less Than 2 Hours

STARWEAVER
Skills you'll gain: Internet Of Things, Electronic Hardware, Hardware Design, Energy and Utilities, Embedded Software, Sustainable Technologies, System Design and Implementation, Electronic Components, Sustainable Design, Industrial Engineering, AI Integrations, Emerging Technologies, Network Planning And Design, Sustainable Systems, Electric Power Systems, Sustainable Development, Communication Systems, Scalability, Test Engineering, Prototyping
★ 3.9 (9) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Flutter (Software), Mobile Development, Application Development, Mobile Development Tools, Data Validation, iOS Development, User Interface and User Experience (UI/UX) Design, Information Architecture, User Interface (UI) Design, User Interface (UI), Application Design, Cross Platform Development, UI Components, Interactive Design, Software Design, Interaction Design, Scalability, Usability, Verification And Validation
★ 4.9 (43) · Beginner · Specialization · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Personally Identifiable Information, digital literacy, Data Security, Law, Regulation, and Compliance, Digital Analysis, Healthcare Ethics
★ 4.8 (81) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Meta Ads Manager, Facebook, Advertising Campaigns, Social Media Campaigns, Lead Generation, Campaign Planning, Social Media, Online Advertising, Social Media Marketing, Digital Advertising, Campaign Management, Advertising
★ 4.6 (11) · Intermediate · Guided Project · Less Than 2 Hours
Icahn School of Medicine at Mount Sinai
Skills you'll gain: Data Synthesis, Network Analysis, Analysis, Biology, Biotechnology, Data Integration, Laboratory Testing, Bioinformatics, Network Model, Systems Integration, Research, Simulation and Simulation Software, Mathematical Modeling
★ 4.5 (13) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Computing Architecture, Cloud Deployment, Google App Engine, Application Deployment, Data Storage, Analytics, Cloud Services, Cloud Solutions, Data Storage Technologies, Cloud Platforms, Security Controls, Network Planning And Design, Virtual Networking, Network Architecture, Artificial Intelligence
Beginner · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: Business Modeling, Entrepreneurship, New Business Development, Emerging Technologies, Business Strategies, Information Technology, Market Opportunities, Scalability, Strategic Thinking, AI Enablement, Innovation, Team Building, Regulation and Legal Compliance, Data-Driven Decision-Making
Beginner · Course · 1 - 3 Months

University of Houston
Skills you'll gain: Value-Based Care, Organizational Change, Care Coordination, Managed Care, Health Care Administration, Business Transformation, Change Management, Organizational Effectiveness, Organizational Structure, Governance, Health Policy, Health Technology, Expense Management, Performance Measurement, Financial Modeling, Finance
★ 4.8 (22) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Customer Retention, Customer Insights, Statistical Methods, Statistical Analysis, R Programming, Data Analysis, Statistics, Performance Metric, Business Metrics, Statistical Software, Analytics, R (Software), Product Strategy, Customer Engagement
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AI Product Strategy, Microsoft Azure, Decision Intelligence, AI literacy, Discussion Facilitation, Governance, Artificial Intelligence, Risking, Responsible AI, Decision Making, Model Deployment, Model Evaluation, Governance Risk Management and Compliance, Business Priorities, Business Requirements, Feasibility Studies, Goal Setting, Requirements Analysis, Cost Management, Expectation Management
Intermediate · Course · 1 - 3 Months