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: Wireless Networks, Mobile Security, Networking Hardware, Hardware Troubleshooting, USB, Computer Hardware, System Configuration, Computer Displays, Display Devices
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Supervised Learning, Unsupervised Learning, Matplotlib, Generative AI, NumPy, Object Oriented Programming (OOP), Deep Learning, Image Analysis, Plot (Graphics), Machine Learning Algorithms, Object Oriented Design, Applied Machine Learning, Integrated Development Environments, Pandas (Python Package), Python Programming, Machine Learning, Development Environment, Event-Driven Programming, Programming Principles, Computer Programming
Beginner · Specialization · 3 - 6 Months
Amazon Web Services
Skills you'll gain: Amazon CloudWatch, Containerization, Microservices, Docker (Software), Amazon Web Services, Kubernetes, Amazon Elastic Compute Cloud, Application Deployment, Serverless Computing, Devops Tools, System Monitoring, YAML, Scalability
Beginner · Course · 1 - 4 Weeks

Advancing Women in Tech
Skills you'll gain: Cross-Functional Team Leadership, Technical Product Management, Product Management, Artificial Intelligence and Machine Learning (AI/ML), User Experience Design, Design, Artificial Intelligence, Interviewing Skills, Machine Learning, Deep Learning, Technical Communication
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Network Analysis, Unsupervised Learning, Social Network Analysis, Supervised Learning, Unstructured Data, Marketing Analytics, Deep Learning, Scikit Learn (Machine Learning Library), Machine Learning, Tensorflow, Data Science, Text Mining, Data Analysis, Predictive Modeling, Classification And Regression Tree (CART), JSON, Data Manipulation, Data Structures, Python Programming, Data Visualization
Build toward a degree
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Node.JS, Restful API, Database Design, Database Development, Database Application, NoSQL, MongoDB, Back-End Web Development, API Design, Cloud Applications, Authentications, Middleware, Application Performance Management, Scalability, Application Deployment, Web Applications, Secure Coding, Debugging, Javascript
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Intune (Mobile Device Management Software), Apple iOS, Application Deployment, Mobile Security, Azure Active Directory, Mac OS, Endpoint Security, Enterprise Application Management, Network Support, Identity and Access Management, System Configuration, Data Security
Intermediate · Course · 3 - 6 Months

Pearson
Skills you'll gain: Network Architecture, General Networking, Network Infrastructure, Computer Networking, Network Switches, Local Area Networks, Networking Hardware, Network Protocols, Network Model, Infrastructure As A Service (IaaS)
Beginner · Course · 1 - 4 Weeks

Northwestern University
Skills you'll gain: Marketing Budgets, Peer Review, Key Performance Indicators (KPIs), Social Media Marketing, Strategic Marketing, Marketing Strategies, Marketing Effectiveness, Social Media, Social Media Strategy, Marketing Planning, Performance Measurement, Business Planning, Market Analysis, Customer Engagement, Planning
Mixed · Course · 1 - 3 Months

Skills you'll gain: Blockchain, Secure Coding, Application Security, Security Engineering, Software Design Patterns, Web Applications, Application Programming Interface (API), Vulnerability Assessments, Debugging, Transaction Processing, System Programming, Scalability
Intermediate · Course · 1 - 4 Weeks

Howard University
Skills you'll gain: Cloud Computing, Cloud Solutions, Cloud Computing Architecture, Cloud Security, Virtualization, Digital Transformation, Cloud Services, Cloud Infrastructure, Public Cloud, Business Transformation, Hybrid Cloud Computing, Private Cloud, Virtual Machines, Technology Strategies, Amazon Web Services, Data Centers, Business Technologies, Scalability
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Sustainable Development, Transportation Operations, Case Studies, Economic Development, Land Management, Sustainable Design, Community Development, Civil Engineering, Geographic Information Systems, Environment and Resource Management, Stakeholder Engagement
Intermediate · Course · 1 - 4 Weeks