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.

Digital Marketing Institute
Skills you'll gain: Social Media Marketing, Social Media, Social Media Strategy, Social Media Management, Social Media Campaigns, Instagram, Content Performance Analysis, Digital Advertising, Facebook, Digital Marketing, Paid media, Content Creation, Content Strategy, Customer Engagement, Target Audience
Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Public Cloud, Cloud Computing Architecture, Cloud Computing, Application Programming Interface (API), Cloud Services, Scalability, Cloud Platforms, Amazon Web Services, Infrastructure As A Service (IaaS), Technical Services, Systems Administration, Solution Architecture, Security Engineering
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Social Media Management, Social Media, Social Media Marketing, Google Ads, Digital Marketing, Email Marketing, Social Media Strategy, Digital Advertising, Web Analytics and SEO, Online Advertising, Social Media Campaigns, Digital Media Strategy, Paid media, Content Creation, Customer Retention, Search Engine Optimization, Presentations, Instagram, Generative AI
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Apache Maven, Data Import/Export, Object Oriented Programming (OOP), JSON, Java Programming, Debugging, JUnit, Java, Software Documentation, Data Structures, Computer Programming, Restful API, Integrated Development Environments, File Management, Programming Principles, Data Validation, Package and Software Management, Network Protocols, Unit Testing, Computer Science
Beginner · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Generative AI, Deep Learning, Responsible AI, Artificial Intelligence, Machine Learning, Unsupervised Learning, Artificial Neural Networks, AI Product Strategy, Regression Analysis, Business Ethics, Computer Vision, Governance
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Infrastructure, Prompt Engineering, Google Cloud Platform, Load Balancing, Cloud Development, Infrastructure As A Service (IaaS), Cloud Applications, Identity and Access Management, Generative AI, Cloud Services, Kubernetes, Cloud Computing, Network Routing, Firewall, TCP/IP, Virtual Private Networks (VPN), General Networking, Network Architecture, Computer Networking, Network Administration
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Network Engineering, Network Troubleshooting
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Customer Insights, Digital Marketing, Digital Advertising, Customer Analysis, Marketing Strategies, Customer experience strategy (CX), Marketing, Online Advertising, Strategic Marketing, Marketing Planning, Content Marketing, Social Media Marketing, Marketing Channel, Email Marketing, Target Audience, Persona Development, Marketing Analytics, Brand Marketing, Goal Setting, Smart Goals
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Patch Management, Microsoft Azure, Disaster Recovery, System Monitoring, Cloud Storage, Infrastructure As A Service (IaaS), Data Storage Technologies, Cloud Security, Continuous Monitoring, Virtual Machines, Data Security, Query Languages
Beginner · Course · 1 - 4 Weeks

Instituto Tecnológico de Aeronáutica
Skills you'll gain: User Story, Agile Software Development, Backlogs, Agile Methodology, Scrum (Software Development), Sprint Retrospectives, Test Driven Development (TDD), Requirements Analysis, Sprint Planning, Unified Modeling Language, Software Development Methodologies, Software Engineering, Software Development
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Automation, Sustainable Systems, Sustainable Development, Electric Power Systems, Socioeconomics, Economics, Policy, and Social Studies, Environmental Issue, Emerging Technologies, Disabilities, Transportation Operations, Health Equity, Social Sciences, Diversity Equity and Inclusion Initiatives, Surveys, Climate Change Mitigation, Safety and Security, Artificial Intelligence, Information Privacy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Azure Active Directory, Role-Based Access Control (RBAC), Microsoft Azure, Single Sign-On (SSO), Active Directory, Cloud Management, Identity and Access Management, Authorization (Computing), Authentications, Multi-Factor Authentication, User Provisioning, Data Governance, Cloud Services, User Accounts, Security Controls, Virtual Machines, Self Service Technologies, Scalability
Intermediate · Course · 1 - 4 Weeks