Computer network courses can help you learn about network architecture, protocols, security measures, and troubleshooting techniques. You can build skills in configuring routers and switches, managing firewalls, and optimizing network performance. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network monitoring software, allowing you to apply your knowledge in practical scenarios and enhance your technical expertise.

Howard University
Skills you'll gain: Linear Algebra, NumPy, Applied Mathematics, Algebra, Python Programming, Data Manipulation
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Email Security, Data Loss Prevention, Google Workspace, Gmail, Mobile Security, Security Management, Security Controls, Authentications, Threat Management, User Accounts, Cloud Security, Malware Protection, Personally Identifiable Information, Data Security, Cloud Management, Role-Based Access Control (RBAC), Application Security, Document Management, Identity and Access Management, Data Management
Beginner · Specialization · 1 - 4 Weeks

Coursera
Skills you'll gain: Front-End Web Development, Frontend Performance, Responsible AI, Data Ethics, Frontend Integration, Generative AI, Code Review, User Interface and User Experience (UI/UX) Design, Prompt Engineering, Software Documentation, UI/UX Strategy, Test Automation, Test Tools, HTML and CSS
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: TypeScript, Javascript, React.js, Debugging, Integrated Development Environments, Web Development Tools
Intermediate · Guided Project · Less Than 2 Hours

Whizlabs
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Web Services, Identity and Access Management, Cloud Security, Network Security, Threat Detection, Amazon S3, Infrastructure Security, Data Security, Security Management, Vulnerability Management, Vulnerability Assessments, Key Management, Distributed Denial-Of-Service (DDoS) Attacks, Encryption
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, Restful API, Web Development, Object-Relational Mapping, Web Applications, User Accounts, Data Integrity, Single Sign-On (SSO), Application Programming Interface (API), Authentications, Back-End Web Development, Performance Tuning, Authorization (Computing), Identity and Access Management, Data Validation, Model View Controller, Database Management, Multi-Factor Authentication, Data Security
Intermediate · Course · 1 - 4 Weeks

Starweaver
Skills you'll gain: Incident Response, Incident Management, Computer Security Incident Management, Cybersecurity, Cyber Attacks, Cyber Security Strategy, Cyber Threat Intelligence, IT Service Management, Problem Management, Return On Investment, IT Management, Business Risk Management, Information Technology Infrastructure Library, NIST 800-53, Test Planning, Communication Planning, Continuous Improvement Process, Stakeholder Communications, Simulations
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Network Troubleshooting, Network Planning And Design, Network Routing, Google Cloud Platform, Network Architecture, Network Monitoring, Virtual Private Networks (VPN), Virtual Networking, Cloud Computing Architecture, Cloud Engineering, Load Balancing, Hybrid Cloud Computing, Wide Area Networks, Cloud Security, Test Planning
Advanced · Course · 1 - 3 Months

Coursera
Skills you'll gain: Unit Testing, JUnit, Test Case, Testability, Software Testing, Software Development, Software Engineering, Java Programming, Java
Beginner · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Computer Security, OSI Models, Systems Administration, Virtualization, Information Technology, Information Systems Security, Enterprise Security, General Networking, Cybersecurity, Computer Networking, Virtual Machines, Enterprise Architecture, Risk Management Framework
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Tensorflow, Keras (Neural Network Library), Data Synthesis, Convolutional Neural Networks, Image Analysis, Computer Vision, Artificial Neural Networks, Model Evaluation, Applied Machine Learning, Deep Learning, Machine Learning, Python Programming
Intermediate · Guided Project · Less Than 2 Hours

Scrimba
Skills you'll gain: Cloud Deployment, Cloud Applications, Application Deployment, API Gateway, OpenAI API, Model Deployment, Cloud Security, Application Programming Interface (API), AI Enablement, LLM Application, Web Servers, Application Performance Management, Distributed Computing, Debugging
Intermediate · Course · 1 - 4 Weeks