Computer network courses can help you learn how data moves between devices, how networks are structured, and how to keep them secure and efficient.
The language used throughout the course, in both instruction and assessments.

Skills you'll gain: AWS Identity and Access Management (IAM), Key Management, Identity and Access Management, Single Sign-On (SSO), Amazon Web Services, Encryption, Amazon CloudWatch, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Infrastructure Security, Security Information and Event Management (SIEM), Continuous Monitoring, Application Security, Security Management, Firewall, Amazon Elastic Compute Cloud, Computer Security Incident Management, Data Security, Incident Response, Compliance Management
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Canva (Software), Graphical Tools, Web Content, Design, Creative Design, Design Software, Graphic Design, Marketing Design, Event Management
Beginner · Guided Project · Less Than 2 Hours

O.P. Jindal Global University
Skills you'll gain: Digital Marketing, Web Analytics, Digital Advertising, Search Engine Marketing, Online Advertising, Google Analytics, Search Engine Optimization, Web Analytics and SEO, Google Ads, Marketing Channel, Social Media Marketing, Marketing Strategies, Keyword Research, Marketing Planning, Paid media, Marketing Analytics, Social Media, Advertising, Blogs, Emerging Technologies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Hardening, Linux Administration, System Monitoring, Linux Commands, Performance Tuning, Linux, Systems Administration, File Management, Network Troubleshooting, Unix Commands, Debugging, Service Management, User Accounts, OS Process Management
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Identity and Access Management, User Accounts, Role-Based Access Control (RBAC), Firewall, Nginx, Authorization (Computing), Network Administration, Network Security, Virtual Private Networks (VPN), Servers, Web Servers, Security Controls
Intermediate · Project · Less Than 2 Hours
Skills you'll gain: ServiceNow, Problem Management, Incident Management, IT Service Management, Information Technology Infrastructure Library, Release Management, Service Management, Change Management, Information Technology Operations, Information Technology, Problem Solving, Root Cause Analysis, IT Management, Operational Efficiency, Automation, Workflow Management, Prioritization
Beginner · Course · 1 - 4 Weeks

Eindhoven University of Technology
Skills you'll gain: Laboratory Equipment, Systems Of Measurement, Building Design, Laboratory Procedures, Architectural Design, Architectural Engineering, Simulations, Human Factors, Visualization (Computer Graphics), Physics, Psychology, Physiology
Mixed · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Multiprotocol Label Switching, Virtual Private Networks (VPN), Routing Protocols, Border Gateway Protocol, Open Shortest Path First (OSPF), Network Troubleshooting, Network Routers, Wide Area Networks, Network Routing, Network Monitoring, Command-Line Interface
Beginner · Course · 1 - 3 Months

Skills you'll gain: HTML and CSS, Responsive Web Design, Web Design, Interaction Design, Usability, User Centered Design, Persona (User Experience), Adobe Photoshop, Figma (Design Software)
Intermediate · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: MITRE ATT&CK Framework, Metasploit, Penetration Testing, Exploit development, Exploitation techniques, Threat Modeling, Cyber Threat Intelligence, Cyber Security Assessment, Cybersecurity, Operating Systems, Malware Protection, Vulnerability Assessments, Security Controls, Intrusion Detection and Prevention, System Programming, Computer Architecture
Intermediate · Course · 1 - 3 Months

ESSEC Business School
Skills you'll gain: Collaboration, Sustainable Development, Business Transformation, Social Justice, Environmental Issue, Political Sciences, Socioeconomics, Social Sciences, Systems Thinking, Environmental Resource Management, Economics, Policy, and Social Studies, Adaptability, Community Development, Cultural Diversity, Governance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Animations, Post-Production, Adobe After Effects, Computer Graphics, 3D Modeling, 3D Assets, Video Editing, Image Quality, Motion Graphics, Visualization (Computer Graphics), Animation and Game Design, Virtual Environment, Performance Tuning, Photo/Video Production and Technology, Video Production, Image Analysis, Data Import/Export
Intermediate · Specialization · 3 - 6 Months