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.

Skills you'll gain: Composure, Clinical Leadership, Nursing Management, Patient-centered Care, Leadership, Nursing Administration, Trustworthiness, Teamwork, Collaboration, Emotional Intelligence, Team Collaboration, Empathy & Emotional Intelligence, Resilience, Behavior Management, Communication Strategies, Assertiveness, Problem Solving, Active Listening, Communication, Accountability
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Responsible AI, AI Enablement, Decision Intelligence, AI Product Strategy, Data Strategy, Data-Driven Decision-Making, Strategic Decision-Making, Digital Transformation, Data Management, Technology Strategies, Strategic Leadership, Strategic Thinking, Business Transformation, Business Strategy, Cloud Services, Project Management, Data Governance, Artificial Intelligence, Business, Business Process Improvement
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Active Directory, Windows Servers, Microsoft Servers, Firewall, Google Cloud Platform, Virtual Networking, Virtual Machines, Servers, Cloud Infrastructure, Network Planning And Design, System Testing, Network Security, SQL
★ 4 (6) · Advanced · Project · Less Than 2 Hours

Universidad Nacional Autónoma de México
Skills you'll gain: Artificial Intelligence, Algorithms, Network Analysis, Transportation Operations
★ 4.3 (45) · Intermediate · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Innovation, Initiative and Leadership, Open Mindset, Education and Training, Leadership, Community Development, Empowerment, Teaching, Pedagogy, Self-Awareness, Collaboration, Family Support, Community Organizing, Personal Development, Professional Development, Relationship Building, Network Analysis
★ 4.9 (24) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Network Troubleshooting, Network Performance Management, Technical Communication, Technical Support and Services, Technical Support, Network Administration, Debugging, End User Training and Support, Help Desk Support, Problem Management, Network Analysis
★ 5 (10) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: API Testing, Integration Testing, Continuous Deployment, Microservices, Software Versioning, Test Script Development, Continuous Integration, Test Automation, CI/CD, API Design, Verification And Validation
Advanced · Course · 1 - 4 Weeks
LearnQuest
Skills you'll gain: Closing (Sales), Sales Prospecting, Selling Techniques, Overcoming Objections, Sales, Prospecting and Qualification, Sales Process, Sales Development, Sales Strategy, Sales Enablement, Sales Management, Sales Pipelines, Customer Relationship Management (CRM) Software, Sales Operations, Lead Generation, Digital Brand Strategy, Negotiation, Business Ethics, Marketing Automation, Demand Generation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Data Security, Server Side, Emerging Technologies, Quantum computing
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Adaptability, Data Ethics, AI Product Strategy, Resilience, AI literacy, AI Enablement, Collaboration, Artificial Intelligence, AI Integrations, Creativity, AI Workflows, Innovation, Responsible AI, Emotional Intelligence, Organizational Change, Leadership, Generative AI, Critical Thinking and Problem Solving, Organizational Skills, Business Communication
Beginner · Course · 3 - 6 Months

Skills you'll gain: Accounting Records, Auditing, Record Keeping, Compliance Auditing, Metadata Management, Records Management, Financial Auditing, Document Management, Document Control, Organizational Skills, Information Management, Information Architecture, Systems Design, File Management, Data Validation, Verification And Validation, Microsoft Excel
Beginner · Course · 1 - 4 Weeks

British Standards Institution
Skills you'll gain: AI Security, Data Ethics, Responsible AI, Risk Management Framework, Artificial Intelligence, AI literacy, Data Governance, Risk Management, Compliance Management, Operational Risk, Regulatory Compliance, Governance Risk Management and Compliance, Compliance Training, Risk Analysis, Information Privacy, Law, Regulation, and Compliance, Quality Management Systems, Governance, Trustworthiness, Auditing
★ 3.2 (12) · Beginner · Specialization · 3 - 6 Months